ISRC NLA507718906
Verified recording
NLA507718906 is “Concierto Andaluz for 4 Guitars and Orchestra: 3. Allegretto” by Joaquín Rodrigo,
registered on the CopyrightChains blockchain with CopyrightID
0xe15307934c5110d1454e1cdbc723032c6598d1fb481dfda23f08bdd58acb8930 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507718906.
Recording identifiers
- ISRC
- NLA507718906
- Title
- Concierto Andaluz for 4 Guitars and Orchestra: 3. Allegretto
- Artist
- Joaquín Rodrigo
- CopyrightID (CopyrightChains transaction hash)
0xe15307934c5110d1454e1cdbc723032c6598d1fb481dfda23f08bdd58acb8930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:6ab735cc4e775ab40cd5326babe627de270284efb88fd3614d3aac1dc1504d77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507718906
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Concierto Andaluz for 4 Guitars and Orchestra: 3. Allegretto · Machine-readable JSON-LD