ISRC GBAYC0903019
Verified recording
GBAYC0903019 is “Haydn: Canzonettas, Book II: No. 1, Sailor's Song, Hob. XXVIa:31” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xa3f97537005c30e8192e994d593ca86236251c35e1aa1efe6613b6a82986dc08 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0903019.
Recording identifiers
- ISRC
- GBAYC0903019
- Title
- Haydn: Canzonettas, Book II: No. 1, Sailor's Song, Hob. XXVIa:31
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xa3f97537005c30e8192e994d593ca86236251c35e1aa1efe6613b6a82986dc08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:687aad72e0cf924a1263dec918f8e48ca4a48ec41d11acd0f56d3fa958989b7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0903019
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Haydn: Canzonettas, Book II: No. 1, Sailor's Song, Hob. XXVIa:31 · Machine-readable JSON-LD