ISRC GBAYC9501662
Verified recording
GBAYC9501662 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x3300539668bb0835d2c3f424dbbe4c9865e19b2c501a1e647c0dd220f33afd76 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9501662.
Recording identifiers
- ISRC
- GBAYC9501662
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x3300539668bb0835d2c3f424dbbe4c9865e19b2c501a1e647c0dd220f33afd76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9cd11307c684264e2041dafdafb266dc0301d7d035b333bccfcd82c26c996fef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9501662
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio · Machine-readable JSON-LD