ISRC USUM72112751
Verified recording
USUM72112751 is “Queriéndote” by Nacho,
registered on the CopyrightChains blockchain with CopyrightID
0x7240053744e85abebf287fe842a913e5050151e30750bb85daa344cbdfa4227d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72112751.
Recording identifiers
- ISRC
- USUM72112751
- Title
- Queriéndote
- Artist
- Nacho
- CopyrightID (CopyrightChains transaction hash)
0x7240053744e85abebf287fe842a913e5050151e30750bb85daa344cbdfa4227d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4f644dd4852ed2284ff2d894febcd5ea6b50764b9358fb414be89803dc7ad447- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72112751
- Bitcoin block existence check
- https://blockstream.info/api/block/953513