ISRC GBAYC9104408
Verified recording
GBAYC9104408 is “Brahms: Symphony No. 1 in C Minor, Op. 68: I. (b) Allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x8e8b392b17232ec1fac3bbf053db1c4b35745840efce37340a336d870823bb83 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9104408.
Recording identifiers
- ISRC
- GBAYC9104408
- Title
- Brahms: Symphony No. 1 in C Minor, Op. 68: I. (b) Allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x8e8b392b17232ec1fac3bbf053db1c4b35745840efce37340a336d870823bb83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:d06e93e48959623018403070ee9ef106456390d0616e4840e8df4aa981635d26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9104408
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Brahms: Symphony No. 1 in C Minor, Op. 68: I. (b) Allegro · Machine-readable JSON-LD