ISRC UYB141402011
Verified recording
UYB141402011 is “Cumpleaños” by Villazul,
registered on the CopyrightChains blockchain with CopyrightID
0xfc49f3cf700d3f04c3e881e87eb8657cc8bcdfbba24f8253ab4decdc5ff034a3 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB141402011.
Recording identifiers
- ISRC
- UYB141402011
- Title
- Cumpleaños
- Artist
- Villazul
- CopyrightID (CopyrightChains transaction hash)
0xfc49f3cf700d3f04c3e881e87eb8657cc8bcdfbba24f8253ab4decdc5ff034a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:e3c7a12d9cfb524df5ac10b2b37f572f6e2e985497befc192c7aaa9385141a8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB141402011
- Bitcoin block existence check
- https://blockstream.info/api/block/957073