ISRC GBBBA7150610
Verified recording
GBBBA7150610 is “Piano Concerto No. 2 in C minor, Op. 18: 2. Adagio sostenuto - Edit” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x53f4f0ee57047159cc42dcf1a4fbd6903f9055a3bf8e1144d64f8ffe6acc90ea and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA7150610.
Recording identifiers
- ISRC
- GBBBA7150610
- Title
- Piano Concerto No. 2 in C minor, Op. 18: 2. Adagio sostenuto - Edit
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x53f4f0ee57047159cc42dcf1a4fbd6903f9055a3bf8e1144d64f8ffe6acc90ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:5a865c346911b3b274e69d83280cb643e0d68f6d6cc6acd03034649c84c6f597- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA7150610
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Piano Concerto No. 2 in C minor, Op. 18: 2. Adagio sostenuto - Edit · Machine-readable JSON-LD