ISRC USUM71811362
Verified recording
USUM71811362 is “Calypso - Remix” by Luis Fonsi,
registered on the CopyrightChains blockchain with CopyrightID
0x9c274cafd19116bb2fcd6a45f7758da0bfa9daeb485bc36678b83f9c251f5e59 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71811362.
Recording identifiers
- ISRC
- USUM71811362
- Title
- Calypso - Remix
- Artist
- Luis Fonsi
- CopyrightID (CopyrightChains transaction hash)
0x9c274cafd19116bb2fcd6a45f7758da0bfa9daeb485bc36678b83f9c251f5e59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c943115e838a5d71c9e47e9eac2537524367f4fe3c128ddb1d8d7b85f3665c3b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71811362
- Bitcoin block existence check
- https://blockstream.info/api/block/953513