ISRC US3Z41800644
Verified recording
US3Z41800644 is “Recuerdo” by Xantos,
registered on the CopyrightChains blockchain with CopyrightID
0xbc7c51b7c5c06f35cea5a6b1dc31eede7c9ac6a92a034240f745b74a047af097 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41800644.
Recording identifiers
- ISRC
- US3Z41800644
- Title
- Recuerdo
- Artist
- Xantos
- CopyrightID (CopyrightChains transaction hash)
0xbc7c51b7c5c06f35cea5a6b1dc31eede7c9ac6a92a034240f745b74a047af097
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:72da0b0e7d826f7607aa7153f04ed6d3e922eed359ae71a06af56a6d85e49e2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41800644
- Bitcoin block existence check
- https://blockstream.info/api/block/953520