ISRC GBAYC0300108
Verified recording
GBAYC0300108 is “Les Contes d'Hoffmann, Act II: Là! dors en paix (Spalanzani/Hoffmann/Cochenille)” by Michel Sénéchal,
registered on the CopyrightChains blockchain with CopyrightID
0x3765f88f3bc0d80cbc33aa7c2f6f0012f74f0537455c44a036d9f119f5481cd6 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300108.
Recording identifiers
- ISRC
- GBAYC0300108
- Title
- Les Contes d'Hoffmann, Act II: Là! dors en paix (Spalanzani/Hoffmann/Cochenille)
- Artist
- Michel Sénéchal
- CopyrightID (CopyrightChains transaction hash)
0x3765f88f3bc0d80cbc33aa7c2f6f0012f74f0537455c44a036d9f119f5481cd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:d7f32db19f48f86b161d227b8f6e6351fc3b792e09f0e18fec5e98ff1a9110f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300108
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Les Contes d'Hoffmann, Act II: Là! dors en paix (Spalanzani/Hoffmann/Cochenille) · Machine-readable JSON-LD