ISRC USUM71104237
Verified recording
USUM71104237 is “Las Cuarenta” by Antonio Carmona,
registered on the CopyrightChains blockchain with CopyrightID
0x823d8daf282784951a936bf049bac7ebdae0d5e9328dcca7b923ae90b41e2a6b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71104237.
Recording identifiers
- ISRC
- USUM71104237
- Title
- Las Cuarenta
- Artist
- Antonio Carmona
- CopyrightID (CopyrightChains transaction hash)
0x823d8daf282784951a936bf049bac7ebdae0d5e9328dcca7b923ae90b41e2a6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:db5385e000ca9e37a1ae8b9858fb2e7d213b9acd4c70850d34ec5451c906aaf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71104237
- Bitcoin block existence check
- https://blockstream.info/api/block/953515