ISRC USUM71601151
Verified recording
USUM71601151 is “Las Tacomas” by Julián Mercado,
registered on the CopyrightChains blockchain with CopyrightID
0xb93cd05ac9decd5bad701c4d0160e40dcf5843b4b30ff699b6ef08ce51f13775 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71601151.
Recording identifiers
- ISRC
- USUM71601151
- Title
- Las Tacomas
- Artist
- Julián Mercado
- CopyrightID (CopyrightChains transaction hash)
0xb93cd05ac9decd5bad701c4d0160e40dcf5843b4b30ff699b6ef08ce51f13775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:463d2e9eb999ffdf1e4fc6b5e0bae450966dede0d3fbe44a0da800f3ef77fc1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71601151
- Bitcoin block existence check
- https://blockstream.info/api/block/956302