ISRC GBAYC9602722
Verified recording
GBAYC9602722 is “Préludes pour piano: I. D'ombre et de silence” by Henri Dutilleux,
registered on the CopyrightChains blockchain with CopyrightID
0x7b34661a7a0dd5a67794b58ef8309cebefd976c68565fef5fff4a3a80fcee661 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602722.
Recording identifiers
- ISRC
- GBAYC9602722
- Title
- Préludes pour piano: I. D'ombre et de silence
- Artist
- Henri Dutilleux
- CopyrightID (CopyrightChains transaction hash)
0x7b34661a7a0dd5a67794b58ef8309cebefd976c68565fef5fff4a3a80fcee661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:29b99002f62dffc85e07056010f019f7b18c0e9b70e2712007f4d7c3828923e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602722
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Préludes pour piano: I. D'ombre et de silence · Machine-readable JSON-LD