ISRC DEVU51807467
Verified recording
DEVU51807467 is “María” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xa014f3429ecadb822e78ad70e871d85d81ba649bb8b2c3e9914c12b03b9baaba and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU51807467.
Recording identifiers
- ISRC
- DEVU51807467
- Title
- María
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xa014f3429ecadb822e78ad70e871d85d81ba649bb8b2c3e9914c12b03b9baaba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5d0db4163af3af0e1ca7a0ac246cb49d0dc8652b77cb887dab493a2768a62932- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU51807467
- Bitcoin block existence check
- https://blockstream.info/api/block/960138