ISRC GBAYC2400135
Verified recording
GBAYC2400135 is “Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x44bc05f93c2cec7d999ae0c873caed3fbfd4d5225369661b1e46d1757b55ed9b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400135.
Recording identifiers
- ISRC
- GBAYC2400135
- Title
- Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x44bc05f93c2cec7d999ae0c873caed3fbfd4d5225369661b1e46d1757b55ed9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b7722d55d54db9190c1069d083da0d4b6a205be29574a6709093c8a2f5759fac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400135
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo · Machine-readable JSON-LD