ISRC NLA507400527
Verified recording
NLA507400527 is “Concierto Madrigal for 2 Guitars and Orchestra: Arieta (Andante nostalgico)” by Joaquín Rodrigo,
registered on the CopyrightChains blockchain with CopyrightID
0x36d83f6e487b6b64b43831d26b9c4a969be1c2a17e7965ff5bde3849f14e803b and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400527.
Recording identifiers
- ISRC
- NLA507400527
- Title
- Concierto Madrigal for 2 Guitars and Orchestra: Arieta (Andante nostalgico)
- Artist
- Joaquín Rodrigo
- CopyrightID (CopyrightChains transaction hash)
0x36d83f6e487b6b64b43831d26b9c4a969be1c2a17e7965ff5bde3849f14e803b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:cc1c299d22115a79507c33771d309a6a034e6f9af7b877ef335a1f274ad3c184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400527
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: Concierto Madrigal for 2 Guitars and Orchestra: Arieta (Andante nostalgico) · Machine-readable JSON-LD