ISRC GBAYC2200437
Verified recording
GBAYC2200437 is “Brahms: Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xcdee55c4c8c084c70bad45ba4d1282c2e8e53f4d8ff052bce3d30a2990edc781 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200437.
Recording identifiers
- ISRC
- GBAYC2200437
- Title
- Brahms: Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xcdee55c4c8c084c70bad45ba4d1282c2e8e53f4d8ff052bce3d30a2990edc781
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9756086d673891996975508f98b132ea5431e67378fa886d418d0b386d141987- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200437
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brahms: Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso · Machine-readable JSON-LD