ISRC UYM121902567
Verified recording
UYM121902567 is “Nuestra Razón” by Pepe Guerra,
registered on the CopyrightChains blockchain with CopyrightID
0x84b246a6805065373cc7bbe0f55de68a61156bb0964737a6546c79c2bb3c42e1 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121902567.
Recording identifiers
- ISRC
- UYM121902567
- Title
- Nuestra Razón
- Artist
- Pepe Guerra
- CopyrightID (CopyrightChains transaction hash)
0x84b246a6805065373cc7bbe0f55de68a61156bb0964737a6546c79c2bb3c42e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:d1fcad6c5d502e82dc1e0c6b31260c491b29beedb7088f6bd4d2611045f7192e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121902567
- Bitcoin block existence check
- https://blockstream.info/api/block/960427