ISRC DEN721204806
Verified recording
DEN721204806 is “Margarita Gauthier” by Miguel Caló,
registered on the CopyrightChains blockchain with CopyrightID
0xcb639d95e8600bd272af0d73275e8d08266d85d4ccc51f14761864433db7158c and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN721204806.
Recording identifiers
- ISRC
- DEN721204806
- Title
- Margarita Gauthier
- Artist
- Miguel Caló
- CopyrightID (CopyrightChains transaction hash)
0xcb639d95e8600bd272af0d73275e8d08266d85d4ccc51f14761864433db7158c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:7d7e360f01ee263f3acb1dccf6c5e13f7df76a84db0d1cf9b3c4a2d4baa3a5fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN721204806
- Bitcoin block existence check
- https://blockstream.info/api/block/960236