ISRC GBAYC2101309
Verified recording
GBAYC2101309 is “Hahn: Le Rossignol éperdu: No. 52, Hivernale (avec lecture d’un passage de "Contre Sainte-Beuve", Proust)” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xe5bc2360c8bfc6d7549e7002f8fbde50fcee37da0c7cc1a09b4025ae9e0e54b5 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/GBAYC2101309.
Recording identifiers
- ISRC
- GBAYC2101309
- Title
- Hahn: Le Rossignol éperdu: No. 52, Hivernale (avec lecture d’un passage de "Contre Sainte-Beuve", Proust)
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0xe5bc2360c8bfc6d7549e7002f8fbde50fcee37da0c7cc1a09b4025ae9e0e54b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1f8b1d3dbd908c88b3eee418e3c69ad8660a7afad56c5418f9ab99a76fa3d0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hahn: Le Rossignol éperdu: No. 52, Hivernale (avec lecture d’un passage de "Contre Sainte-Beuve", Proust) · Machine-readable JSON-LD