ISRC USASN1302719
Verified recording
USASN1302719 is “Larguense” by Leandro Ríos,
registered on the CopyrightChains blockchain with CopyrightID
0x9e38d88a7e1a63d06e66a3e96ed8d8897dbd9d0da2009c5a51c9121f5eae717e and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1302719.
Recording identifiers
- ISRC
- USASN1302719
- Title
- Larguense
- Artist
- Leandro Ríos
- CopyrightID (CopyrightChains transaction hash)
0x9e38d88a7e1a63d06e66a3e96ed8d8897dbd9d0da2009c5a51c9121f5eae717e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:4a28f68a4b6da1d7cb467d95fbc905927b3f3b6b1a5a234992dfcead9d40abf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1302719
- Bitcoin block existence check
- https://blockstream.info/api/block/957046