ISRC GBAJU2300267
Verified recording
GBAJU2300267 is “Le ruban dénoué. Douze valses à deux pianos: No. 1, Decrets indolents du hazard” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xd05b9db5c34a9c9b2a2690ab5288b6d041a492026794af8d3697d1acd1bda7a0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU2300267.
Recording identifiers
- ISRC
- GBAJU2300267
- Title
- Le ruban dénoué. Douze valses à deux pianos: No. 1, Decrets indolents du hazard
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0xd05b9db5c34a9c9b2a2690ab5288b6d041a492026794af8d3697d1acd1bda7a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5dabbf4fb204b03368b68001e0ace31e4a8a8e8ddd07f12ff47efadc1b4f47ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU2300267
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Le ruban dénoué. Douze valses à deux pianos: No. 1, Decrets indolents du hazard · Machine-readable JSON-LD