ISRC GBAYC9002545
Verified recording
GBAYC9002545 is “Poulenc: Concerto for Two Pianos in D Minor, FP 61: II. Larghetto” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x08661ea82cda711630c279c10a653d99d22720d4c980f6ad08b3c6bd9ed08973 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002545.
Recording identifiers
- ISRC
- GBAYC9002545
- Title
- Poulenc: Concerto for Two Pianos in D Minor, FP 61: II. Larghetto
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x08661ea82cda711630c279c10a653d99d22720d4c980f6ad08b3c6bd9ed08973
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:f7f5620ebb813eae29c28eab4763b3877c0b4cbfda910e5bf29d156f74d2d923- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002545
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Poulenc: Concerto for Two Pianos in D Minor, FP 61: II. Larghetto · Machine-readable JSON-LD