SPINSTREAM™ / NFARTIFACT™

CURRENT PROOF DOSSIER — COMPLETE RECORD

Record identifier: AIN-20260905T045259919Z-ACA20DE182329147449D

This is the current Proof Dossier for this NFArtifact™. It reflects the proof records established and available for this work as of the dossier date.

Every value actually represented is attributable to its source. Missing evidence does not block storage, presentation, or delivery.

Record Identity and Authority

Artifact Identification Number (AIN)	`AIN-20260905T045259919Z-ACA20DE182329147449D`
Mint ID	`SPIN-1788583970667-93a801830b8049d9`
Registry key	Not supplied
Schema URL	Not supplied
Schema version	Not supplied
Dossier version	`1`
Issuing authority	`SpinStream`
Title	`YOUR SONG`
Creator / artist	`Roll BACK`
Creator legal name	Not supplied
Owner / claimant	Not supplied
Contributors	Not supplied
Purchased proof tier	`blockchain`
Effective proof tier	`blockchain_verification_pending`
Record status	`current`

Artifact and Chronology

Canonical Final URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/`
Artifact URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/`
File name	`index.html`
MIME type	`text/html`
Byte length	Not supplied
Media / work type	`NFArtifact`
Seal / inception time	`2026-09-05T04:52:58.090Z`
Finalized time	`2026-09-05T04:52:58.090Z`
Dossier assembled time	`2026-09-05T04:53:01.995Z`
Record created time	`2026-09-05T04:53:01.995Z`
Record updated time	`2026-09-05T04:53:01.995Z`

Integrity and Verification

Manifest SHA-256	Not supplied
Manifest URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/proof/manifest.json`
Frozen Worker artifact hash	`0x38455acb66e3f66675fe3d048fd78e84366b7fd41b9b53c2422f67595b43625d`
Final HTML SHA-256	`0x38455acb66e3f66675fe3d048fd78e84366b7fd41b9b53c2422f67595b43625d`
Final HTML byte length	Not supplied
meta.json SHA-256	Not supplied
Signature algorithm	`Ed25519`
Ed25519 key ID	Not supplied
Public key	Not supplied
Signature	Not supplied
Signed payload identity	Not supplied
Canonicalization	Not supplied
Signature-index SHA-256	Not supplied
Signature verification	Not supplied
Storage read-back	`source objects read from SpinStream Finals storage`
Objects checked	`7`
Verified by	`SpinStream`

Custody and Provenance

Source classification	`SpinStream server-established evidence`
Source role	`SpinStream`
Final-to-manifest relation	Not supplied
Prior dossier version	Not supplied
Prior manifest hash	Not supplied
Custody event count	`0`

Industry Identifiers

ISRC	Not supplied
ISWC	Not supplied
UPC / EAN	Not supplied
IPI / CAE	Not supplied
ISBN	Not supplied
DOI	Not supplied
Catalog number	Not supplied
Other identifier details	Not supplied

Copyright Preparation and Registration

Copyright status	Not supplied
Claimant	Not supplied
Work prepared for filing	Not supplied
Copyright preparation record	Not supplied
Application number	Not supplied
Application submitted	Not supplied
Registration number	Not supplied
Registration record	Not supplied
Copyright notes	Not supplied

Rights, Master, and Licensing

Rights statement	Not supplied
Rights source	Not supplied
Composition rights	Not supplied
Master recording rights	Not supplied
License	Not supplied
Protected master deposit	Not supplied
Rights / contract details	Not supplied

Discovery and Registry

Discovery role	Not supplied
Discovery source	Not supplied
Discovery URL	Not supplied
OnlyUno record ID	Not supplied
OnlyUno proof URL	Not supplied
Registry acknowledgment	`not yet acknowledged`
Visibility	Not supplied

Independent Blockchain Corroboration

Corroboration included	No
Network	Not supplied
Transaction hash	Not supplied
Block number	Not supplied
Contract address	Not supplied
Token ID	Not supplied
Anchored time	Not supplied
Explorer URL	Not supplied

NFT Export Subset

NFT export status	Not supplied
Token metadata URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/proof/token-metadata.json`
Name	`YOUR SONG`
Image	Not supplied
Animation URL	Not supplied
External URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/`
Artifact URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/`
Proof Dossier URL	Not supplied
Verification URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/proof/verify/`

Ordered Proof / Custody Events

#	Time	Event	Source	Hash
Not supplied

Complete Proof-Object Inventory

#	Canonical object	Package group	Recorded state
1	proof/manifest.json	Core Standard	Not supplied
2	proof/certificate.json	Core Standard	Not supplied
3	proof/certificate.html	Core Standard	Not supplied
4	proof/receipt.json	Core Standard	Not supplied
5	proof/receipt.html	Core Standard	Not supplied
6	proof/chain-of-custody.json	Core Standard	Not supplied
7	proof/summary.json	Core Standard	Not supplied
8	proof/token-metadata.json	Core Standard	Not supplied
9	proof/verify/index.html	Core Standard	Not supplied
10	proof/verify/rfc8785.js	Core Standard	Not supplied
11	proof/verify/sha256.js	Core Standard	Not supplied
12	proof/public-key.json	Core Standard	Not supplied
13	meta.json	Standard Context	AVAILABLE
14	proof/status.json	Standard Context	AVAILABLE
15	proof/discovery/...	Standard Context	Not supplied
16	proof/signature-index.json	Standard Context	Not supplied
17	proof/tokenization-contract-package.json	Blockchain Addition	Not supplied

Presented-Evidence Validation

Policy: presented-evidence validation with non-blocking coverage reporting

State: stored_with_presented-evidence_warnings

integrity.workerArtifactHash — Frozen Worker artifact hash is present but is not in a recognized SHA-256 form.
contentHash — Final HTML SHA-256 is present but is not in a recognized SHA-256 form.

Smart Contract / Tokenization Record

Included in current dossier	`No`
Current state	`Not presently available in the current dossier`
Package schema	`Not supplied`
Package version	`Not supplied`
Token standards	`Not supplied`
Supply model	`Not supplied`
Royalty standard	`Not supplied`
Royalty configuration	`Not supplied`
License / terms status	`Not supplied`
Preferred chain	`Not supplied`
Deployed chain	`Not supplied`
Deployed contract address	`Not supplied`
Deployment transaction	`Not supplied`
Deployment block	`Not supplied`
Deployed at	`Not supplied`
Legal notice	`Not supplied`

Distribution and Registrar Record

Distribution requirement	`Required`
Acceptance rule	`NO REQUIRED EMAIL = DISTRIBUTION REQUIREMENT NOT SATISFIED`
Distribution satisfied	`Yes`
Designated recipient copy	`accepted · 2026-09-05T04:53:04.469Z ·`
Registrar / archive copy	`accepted · 2026-09-05T04:53:05.675Z ·`
Registrar acknowledgment	`The Registrar distribution copy for this Current Proof Dossier was accepted by the configured email transport. This acknowledgment records distribution of the identified dossier version and does not independently originate the underlying evidentiary facts.`
Registrar accepted at	`2026-09-05T04:53:05.675Z`
Registrar provider message ID	`Not supplied`
Distribution record updated	`2026-09-09T22:26:47.030Z`

Evidentiary History and Addenda

Current record version	`DVR-1D82E08684DE2D7E8A13`
Prior record version	`Not supplied`
Prior records preserved	`No`

Evidentiary Addenda

#	Recorded	Prior version	New version	Changed evidence sections	Relationship
No later Evidentiary Addendum has been recorded for this dossier.

Evidence Sources and Roles

SpinStream establishes the source evidence. OnlyUno preserves and publishes the authoritative Current Proof Dossier.

Source attribution identifies where a fact or record came from. It does not imply independent verification unless a separate verification procedure was actually performed and recorded.

Creator / Artist	`Roll BACK`Source: Creator-supplied identity recorded by SpinStream
Title	`YOUR SONG`Source: Creator-supplied work identity recorded by SpinStream
AIN	`AIN-20260905T045259919Z-ACA20DE182329147449D`Source: SpinStream AIN authority
Mint ID	`SPIN-1788583970667-93a801830b8049d9`Source: SpinStream mint record
Canonical Final URL	`https://spinstream.xyz/finals/Roll_BACK_SPIN-1788583970667-93a801830b8049d9/`Source: SpinStream Final authority
Artifact Hash	`0x38455acb66e3f66675fe3d048fd78e84366b7fd41b9b53c2422f67595b43625d`Source: SpinStream Final integrity record
Dossier Record Version	`DVR-1D82E08684DE2D7E8A13`Source: OnlyUno Proof Dossier record
Registrar Delivery	`2026-09-05T04:53:05.675Z`Source: OnlyUno distribution record · transport acceptance recorded when accepted