ISRC USV291347119
Verified recording
USV291347119 is “Guitarras, Lloren Guitarras (Ranchera)” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x4d4647f50061960c55a25a06d9b7d57d936fc30c956d0370b4c420cc8c087e0c and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291347119.
Recording identifiers
- ISRC
- USV291347119
- Title
- Guitarras, Lloren Guitarras (Ranchera)
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x4d4647f50061960c55a25a06d9b7d57d936fc30c956d0370b4c420cc8c087e0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:5436dc6e9cf5842ba53faad695d92f5f33fca884778630695a7383521b558d50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291347119
- Bitcoin block existence check
- https://blockstream.info/api/block/960166
Full record
Track page: Guitarras, Lloren Guitarras (Ranchera) · Machine-readable JSON-LD