ISRC GBF076710351
Verified recording
GBF076710351 is “Serenade No. 1 in D, Op. 11: 1. Allegro molto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x20249b32a403a6e758dba4ea8757701af92e4078aaad50ab2d5cad383b22dadf and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076710351.
Recording identifiers
- ISRC
- GBF076710351
- Title
- Serenade No. 1 in D, Op. 11: 1. Allegro molto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x20249b32a403a6e758dba4ea8757701af92e4078aaad50ab2d5cad383b22dadf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:b63f15c1e7efb0280585677eaa88a1dc3f186db754d20b9c206704a055819469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076710351
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Serenade No. 1 in D, Op. 11: 1. Allegro molto · Machine-readable JSON-LD