ISRC GBF071403511
Verified recording
GBF071403511 is “Serenade No. 2 in A Major, Op. 16: I. Allegro moderato” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe644a2296fc04c30885250f62fc4ea98db94eceb1958293d1279526e6e8126af and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403511.
Recording identifiers
- ISRC
- GBF071403511
- Title
- Serenade No. 2 in A Major, Op. 16: I. Allegro moderato
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe644a2296fc04c30885250f62fc4ea98db94eceb1958293d1279526e6e8126af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:b017e213d6a5abe0240ef20c55ffa65ec1a27fbca13e6193804e612ea29787fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403511
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Serenade No. 2 in A Major, Op. 16: I. Allegro moderato · Machine-readable JSON-LD