ISRC GBAYC0300118
Verified recording
GBAYC0300118 is “Les Contes d'Hoffmann, Act II: Ils se sont éloignés enfin! (Hoffmann/Olympia)” by Orchestre De La Société Des Concerts Du Conservatoire,
registered on the CopyrightChains blockchain with CopyrightID
0x0853f44aa6363c728d8409e7181295e7da705c1d4997bf94d8d1cf2e662f2ebe 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/GBAYC0300118.
Recording identifiers
- ISRC
- GBAYC0300118
- Title
- Les Contes d'Hoffmann, Act II: Ils se sont éloignés enfin! (Hoffmann/Olympia)
- Artist
- Orchestre De La Société Des Concerts Du Conservatoire
- CopyrightID (CopyrightChains transaction hash)
0x0853f44aa6363c728d8409e7181295e7da705c1d4997bf94d8d1cf2e662f2ebe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d2ac13eb872545849160cdc658fee25fbd6a14ab7b50fc94069c789dd8778f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Les Contes d'Hoffmann, Act II: Ils se sont éloignés enfin! (Hoffmann/Olympia) · Machine-readable JSON-LD