ISRC USV291386449
Verified recording
USV291386449 is “Historia de Mi Vida (Vals Peruano)” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x957924bc89c8da38b2be947b779c7bd9cda1d61bd1474c95944cba1bd79cdea6 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291386449.
Recording identifiers
- ISRC
- USV291386449
- Title
- Historia de Mi Vida (Vals Peruano)
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x957924bc89c8da38b2be947b779c7bd9cda1d61bd1474c95944cba1bd79cdea6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:a6dc4c527cda32037e171be58783336c208175ff075023ffeeddd66ab353a6fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291386449
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Historia de Mi Vida (Vals Peruano) · Machine-readable JSON-LD