ISRC USV291464280
Verified recording
USV291464280 is “El Firulete” by Mariano Mores,
registered on the CopyrightChains blockchain with CopyrightID
0x8a0ca9f874e3c486328ed83c9fa214776dc35b578f63f3e404e9f40966532d57 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291464280.
Recording identifiers
- ISRC
- USV291464280
- Title
- El Firulete
- Artist
- Mariano Mores
- CopyrightID (CopyrightChains transaction hash)
0x8a0ca9f874e3c486328ed83c9fa214776dc35b578f63f3e404e9f40966532d57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:954c8ed9b77f2482bc97ea1f690189dd35b5ab4cf0b9a81e6889e136413e9125- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291464280
- Bitcoin block existence check
- https://blockstream.info/api/block/960368