ISRC GBLWD2404307
Verified recording
GBLWD2404307 is “Don Quixote, Scene 1 "Don Quixote's Room": Andante maestoso” by Roberto Gerhard,
registered on the CopyrightChains blockchain with CopyrightID
0x4aa05af7260355a93d683da7687d525e54f259edc2967a914e0673e07887310b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2404307.
Recording identifiers
- ISRC
- GBLWD2404307
- Title
- Don Quixote, Scene 1 "Don Quixote's Room": Andante maestoso
- Artist
- Roberto Gerhard
- CopyrightID (CopyrightChains transaction hash)
0x4aa05af7260355a93d683da7687d525e54f259edc2967a914e0673e07887310b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:58570ba05eeaa458cc8faa5b37227b0d8fc3bb20f780fd655da11e61e86bb373- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2404307
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Don Quixote, Scene 1 "Don Quixote's Room": Andante maestoso · Machine-readable JSON-LD