ISRC GBAYC1501987
Verified recording
GBAYC1501987 is “Brahms: Piano Trio in A Major, Op. posth.: III. Lento” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x74b199fcadad5fcd88b58edce8e8392e7cd6be1cd7c2b9c56b419fd7ce9e9faf and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501987.
Recording identifiers
- ISRC
- GBAYC1501987
- Title
- Brahms: Piano Trio in A Major, Op. posth.: III. Lento
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x74b199fcadad5fcd88b58edce8e8392e7cd6be1cd7c2b9c56b419fd7ce9e9faf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:45e6ce1438a29e64de7c6f613d4f965aed54ea703640141698b635dd9bbb6756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501987
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Brahms: Piano Trio in A Major, Op. posth.: III. Lento · Machine-readable JSON-LD