ISRC GBLWD1005402
Verified recording
GBLWD1005402 is “Piano Concerto No. 1, Sz. 83, BB 91: II. Andante” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xf4ff982049e3a2f7a5c39552c678a193d88b26ba8bc73b33e0578bdb19c951f3 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/GBLWD1005402.
Recording identifiers
- ISRC
- GBLWD1005402
- Title
- Piano Concerto No. 1, Sz. 83, BB 91: II. Andante
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xf4ff982049e3a2f7a5c39552c678a193d88b26ba8bc73b33e0578bdb19c951f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3031b0b7f6f2e1746caf1816ccbb6056443c7a19c41decb2db5c2087681ddd31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1005402
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1, Sz. 83, BB 91: II. Andante · Machine-readable JSON-LD