ISRC GBAYC0702755
Verified recording
GBAYC0702755 is “Bartók: String Quartet No. 1 in A Minor, Op. 7, Sz. 40: III. Allegro vivace” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x301538868d87b6b276f81ae43e8c9ec9222720849509832aa0b12df406af972a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702755.
Recording identifiers
- ISRC
- GBAYC0702755
- Title
- Bartók: String Quartet No. 1 in A Minor, Op. 7, Sz. 40: III. Allegro vivace
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x301538868d87b6b276f81ae43e8c9ec9222720849509832aa0b12df406af972a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:16d283652744ebd445e10f8cbea002127bff705ede6af951836bff3d084fdaca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702755
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Bartók: String Quartet No. 1 in A Minor, Op. 7, Sz. 40: III. Allegro vivace · Machine-readable JSON-LD