ISRC GBAYC0000154
Verified recording
GBAYC0000154 is “Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb1738d893c0c7a20203a417bdd049cd1815e1ad1f574f1ce98b0b3d84781c22a and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000154.
Recording identifiers
- ISRC
- GBAYC0000154
- Title
- Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb1738d893c0c7a20203a417bdd049cd1815e1ad1f574f1ce98b0b3d84781c22a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:bbab82fc52b6e57a9ea9bef75f31752fdd5d9df771fc993dbbfa8078b5ada3b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000154
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell · Machine-readable JSON-LD