ISRC UYM121401191
Verified recording
UYM121401191 is “Polka de Tres Puentes” by Maciegas,
registered on the CopyrightChains blockchain with CopyrightID
0x32a08f96e60349a09047c5bdbaf3911d97def3770aa616313115da27dbaab17c and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121401191.
Recording identifiers
- ISRC
- UYM121401191
- Title
- Polka de Tres Puentes
- Artist
- Maciegas
- CopyrightID (CopyrightChains transaction hash)
0x32a08f96e60349a09047c5bdbaf3911d97def3770aa616313115da27dbaab17c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:fafd3e3d574416e8ec78d503a694d6d2efa02f56944445a77f35e35bd3a2ed0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121401191
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Polka de Tres Puentes · Machine-readable JSON-LD