ISRC GBAYD7700059
Verified recording
GBAYD7700059 is “Lassus: Tristis est anima mea, a 5” by William Horsley,
registered on the CopyrightChains blockchain with CopyrightID
0x4dd59b39e1914fff3a60cbe8e603a2fe8264f2841bd914306d43fd770bf80db9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD7700059.
Recording identifiers
- ISRC
- GBAYD7700059
- Title
- Lassus: Tristis est anima mea, a 5
- Artist
- William Horsley
- CopyrightID (CopyrightChains transaction hash)
0x4dd59b39e1914fff3a60cbe8e603a2fe8264f2841bd914306d43fd770bf80db9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e64bbaf6c6afa423191f360182517e98303382a75bafee5dc2ed7c2529c656a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD7700059
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lassus: Tristis est anima mea, a 5 · Machine-readable JSON-LD