ISRC GBASH1345503
Verified recording
GBASH1345503 is “Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo (Vivace)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x8c4bb35b8210684edb23c42d3010b03faadf299afcac366ede1f0c86ba43a80a and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1345503.
Recording identifiers
- ISRC
- GBASH1345503
- Title
- Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo (Vivace)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x8c4bb35b8210684edb23c42d3010b03faadf299afcac366ede1f0c86ba43a80a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:3a67cd9e7806aef0fc99aea0ffc5c47c1d7e23eee561c6516c4552c088888f30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1345503
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo (Vivace) · Machine-readable JSON-LD