ISRC GBLWD2401506
Verified recording
GBLWD2401506 is “Concerto in D Major, Op. 77: III. Allegro giocoso” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x5714bf0d89bdce1a725e35204ca7349ee8460ea3b85170eccbaeaeb0350b14a8 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/GBLWD2401506.
Recording identifiers
- ISRC
- GBLWD2401506
- Title
- Concerto in D Major, Op. 77: III. Allegro giocoso
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x5714bf0d89bdce1a725e35204ca7349ee8460ea3b85170eccbaeaeb0350b14a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:28c0072f62d5ccde280ccc2dbd77fc964f2542e8ca37be7870ffefdffbaf0529- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2401506
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in D Major, Op. 77: III. Allegro giocoso · Machine-readable JSON-LD