ISRC GBAYC0102910
Verified recording
GBAYC0102910 is “Cello Concerto (Tout un monde lointain): II. Regard (Extrêmement calme)” by Henri Dutilleux,
registered on the CopyrightChains blockchain with CopyrightID
0x381d31e692d60f52c5b6ad64ade14c392dca336b9b2284cb633efccf59830e5f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102910.
Recording identifiers
- ISRC
- GBAYC0102910
- Title
- Cello Concerto (Tout un monde lointain): II. Regard (Extrêmement calme)
- Artist
- Henri Dutilleux
- CopyrightID (CopyrightChains transaction hash)
0x381d31e692d60f52c5b6ad64ade14c392dca336b9b2284cb633efccf59830e5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e6e9c5f55e4971a12bfcbc752d312f3fc424d33364b2366f51b23f1d01c8cbdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102910
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cello Concerto (Tout un monde lointain): II. Regard (Extrêmement calme) · Machine-readable JSON-LD