ISRC GBAYC9300967
Verified recording
GBAYC9300967 is “Tavener: The Last Sleep of the Virgin” by John Tavener,
registered on the CopyrightChains blockchain with CopyrightID
0x7fbcb0c16ab55238cad3bfe6e89a317b22dc3f0ebae8d2fbbaf3cc3d967f31a1 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300967.
Recording identifiers
- ISRC
- GBAYC9300967
- Title
- Tavener: The Last Sleep of the Virgin
- Artist
- John Tavener
- CopyrightID (CopyrightChains transaction hash)
0x7fbcb0c16ab55238cad3bfe6e89a317b22dc3f0ebae8d2fbbaf3cc3d967f31a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:022cd594effb69cb0bf5e7667f22574c475b0500aab26f749339c2c549b7b6aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300967
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Tavener: The Last Sleep of the Virgin · Machine-readable JSON-LD