ISRC DEF057900417
Verified recording
DEF057900417 is “Concierto Madrigal For 2 Guitars And Orchestra: Fandango” by Joaquín Rodrigo,
registered on the CopyrightChains blockchain with CopyrightID
0x4a44f76d786008539ed50b38afa06f14910c886f39b7d2e5372ffee349bbde40 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057900417.
Recording identifiers
- ISRC
- DEF057900417
- Title
- Concierto Madrigal For 2 Guitars And Orchestra: Fandango
- Artist
- Joaquín Rodrigo
- CopyrightID (CopyrightChains transaction hash)
0x4a44f76d786008539ed50b38afa06f14910c886f39b7d2e5372ffee349bbde40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:140be3c4f70d0432902c48b015a8391464963b2a13b1b65dfd714e2aa8ea8fd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057900417
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Concierto Madrigal For 2 Guitars And Orchestra: Fandango · Machine-readable JSON-LD