ISRC USUM71202468
Verified recording
USUM71202468 is “El Muchacho” by Roberto Tapia,
registered on the CopyrightChains blockchain with CopyrightID
0x14eb6463b83db364e0afe5deeecfd111b80862d949d78d186627fe2c81ff780f 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/USUM71202468.
Recording identifiers
- ISRC
- USUM71202468
- Title
- El Muchacho
- Artist
- Roberto Tapia
- CopyrightID (CopyrightChains transaction hash)
0x14eb6463b83db364e0afe5deeecfd111b80862d949d78d186627fe2c81ff780f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3d5e54d2de2d64989499aa542a7e618a98e6944ac5eba161d75f89cfd34397cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71202468
- Bitcoin block existence check
- https://blockstream.info/api/block/953520