ISRC USVXU2100003
Verified recording
USVXU2100003 is “Cuatro Cirios” by Pepe Aguilar,
registered on the CopyrightChains blockchain with CopyrightID
0x3c4ed8901602fa41fbd3de347dac93d6598097dab68de121e268ec21bd891bc9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVXU2100003.
Recording identifiers
- ISRC
- USVXU2100003
- Title
- Cuatro Cirios
- Artist
- Pepe Aguilar
- CopyrightID (CopyrightChains transaction hash)
0x3c4ed8901602fa41fbd3de347dac93d6598097dab68de121e268ec21bd891bc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:84eac83d2891cfac4bf4da3341d4b34f33ecaa239e28a261bf372ed63e2a484a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVXU2100003
- Bitcoin block existence check
- https://blockstream.info/api/block/953520