ISRC USUM71707297
Verified recording
USUM71707297 is “Usted Será” by Julián Mercado,
registered on the CopyrightChains blockchain with CopyrightID
0x44673bfda5640ca3bf153f6dfa827414c7adbdb718be0d8388101a82fdd75e1d 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/USUM71707297.
Recording identifiers
- ISRC
- USUM71707297
- Title
- Usted Será
- Artist
- Julián Mercado
- CopyrightID (CopyrightChains transaction hash)
0x44673bfda5640ca3bf153f6dfa827414c7adbdb718be0d8388101a82fdd75e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:428f69307aab2864abd738bfc6b97beaf3014524d1ed8df8d8c7e0d504a9ab43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71707297
- Bitcoin block existence check
- https://blockstream.info/api/block/953520