ISRC NLA506700746
Verified recording
NLA506700746 is “Concierto Andaluz for 4 Guitars and Orchestra: I. Tiempo de Bolero” by Joaquín Rodrigo,
registered on the CopyrightChains blockchain with CopyrightID
0x9c28c8f63e84196e89a3cc4d3198404d5e91f5559d4123864a344899d534bdd8 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/NLA506700746.
Recording identifiers
- ISRC
- NLA506700746
- Title
- Concierto Andaluz for 4 Guitars and Orchestra: I. Tiempo de Bolero
- Artist
- Joaquín Rodrigo
- CopyrightID (CopyrightChains transaction hash)
0x9c28c8f63e84196e89a3cc4d3198404d5e91f5559d4123864a344899d534bdd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dbb35e8687b3434fa1f02f3af54c490e46be04e2e7dbfebb9717a48cea6cfd82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700746
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concierto Andaluz for 4 Guitars and Orchestra: I. Tiempo de Bolero · Machine-readable JSON-LD