ISRC GBF071403506
Verified recording
GBF071403506 is “Serenade No. 1 in D Major, Op. 11: VI. Rondo. Allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xf4612ece0f55709902d9d2dcbae1ed24f2e611f0ecfc8c27ff6015e7b1fab99a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403506.
Recording identifiers
- ISRC
- GBF071403506
- Title
- Serenade No. 1 in D Major, Op. 11: VI. Rondo. Allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xf4612ece0f55709902d9d2dcbae1ed24f2e611f0ecfc8c27ff6015e7b1fab99a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f1f27ab722b5f63190fc34d66ac720e1b433985b0c635ebfa62560e6b613462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403506
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade No. 1 in D Major, Op. 11: VI. Rondo. Allegro · Machine-readable JSON-LD