ISRC GBAYC9003593
Verified recording
GBAYC9003593 is “Smetana: String Quartet No. 1 in E Minor "From My Life": I. Allegro vivo appassionato” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x8bb32e47592bd763438b0587fae246b1dde5af1ee5282f3624af98afc5c32de2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003593.
Recording identifiers
- ISRC
- GBAYC9003593
- Title
- Smetana: String Quartet No. 1 in E Minor "From My Life": I. Allegro vivo appassionato
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x8bb32e47592bd763438b0587fae246b1dde5af1ee5282f3624af98afc5c32de2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:59f1c0556b07a27fac115eb9dd2b29423a559d32574ef40f3750a4360ce07002- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003593
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Smetana: String Quartet No. 1 in E Minor "From My Life": I. Allegro vivo appassionato · Machine-readable JSON-LD