ISRC NLA507718904
Verified recording
NLA507718904 is “Concierto Andaluz for 4 Guitars and Orchestra: 1. Tiempo de Bolero” by Joaquín Rodrigo,
registered on the CopyrightChains blockchain with CopyrightID
0x8097898f21e37f37cb9fef0d7c1144eb9067e498e4933ad3ffb3eb30e998f598 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507718904.
Recording identifiers
- ISRC
- NLA507718904
- Title
- Concierto Andaluz for 4 Guitars and Orchestra: 1. Tiempo de Bolero
- Artist
- Joaquín Rodrigo
- CopyrightID (CopyrightChains transaction hash)
0x8097898f21e37f37cb9fef0d7c1144eb9067e498e4933ad3ffb3eb30e998f598
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3717091f2d7c898b183ce3b95a2adcd38286c516890a664baf7a30e078e849eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507718904
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concierto Andaluz for 4 Guitars and Orchestra: 1. Tiempo de Bolero · Machine-readable JSON-LD