ISRC GBAYC0402273
Verified recording
GBAYC0402273 is “Britten: String Quartet No. 1 in D Major, Op. 25: I. Andante sostenuto - Allegro vivo” by Benjamin Britten,
registered on the CopyrightChains blockchain with CopyrightID
0xaa009d6b5e45a6b4869ecf4fe1c552bdcfbda82de0f0207b8c0d33a3fd2a745d 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/GBAYC0402273.
Recording identifiers
- ISRC
- GBAYC0402273
- Title
- Britten: String Quartet No. 1 in D Major, Op. 25: I. Andante sostenuto - Allegro vivo
- Artist
- Benjamin Britten
- CopyrightID (CopyrightChains transaction hash)
0xaa009d6b5e45a6b4869ecf4fe1c552bdcfbda82de0f0207b8c0d33a3fd2a745d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a649a0b56e316f2afcff5c7858ca75fcaf2fdb1cafca0c61ab32680ebab9dc07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402273
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Britten: String Quartet No. 1 in D Major, Op. 25: I. Andante sostenuto - Allegro vivo · Machine-readable JSON-LD