ISRC GBF071403513
Verified recording
GBF071403513 is “Serenade No. 2 in A Major, Op. 16: III. Adagio non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x2c2b8886f363a59d09d6302c7d2459ca2095f1852912a8e34ee7e09c1a6c94ab and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403513.
Recording identifiers
- ISRC
- GBF071403513
- Title
- Serenade No. 2 in A Major, Op. 16: III. Adagio non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x2c2b8886f363a59d09d6302c7d2459ca2095f1852912a8e34ee7e09c1a6c94ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:4a38d27a9d4caf78e853d54ff3f74b242a56235b6ba4c7f1459161475868502d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403513
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Serenade No. 2 in A Major, Op. 16: III. Adagio non troppo · Machine-readable JSON-LD