ISRC GBAYC6900225
Verified recording
GBAYC6900225 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
0x80aee3f9b413eb2c4a57e37c79221245a33c037a967002d62081461d5d43986d and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6900225.
Recording identifiers
- ISRC
- GBAYC6900225
- Title
- Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x80aee3f9b413eb2c4a57e37c79221245a33c037a967002d62081461d5d43986d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:17888477bf182ba0c37a3e8feabe8edf62f08e9e69261fced8d797e5f1438f40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6900225
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo · Machine-readable JSON-LD