ISRC UYB142122602
Verified recording
UYB142122602 is “4 Días” by Arquero,
registered on the CopyrightChains blockchain with CopyrightID
0x4fbda9a40c3377f8c2eec7edfa6066e8e782919c98345f31a392c9159381bb67 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB142122602.
Recording identifiers
- ISRC
- UYB142122602
- Title
- 4 Días
- Artist
- Arquero
- CopyrightID (CopyrightChains transaction hash)
0x4fbda9a40c3377f8c2eec7edfa6066e8e782919c98345f31a392c9159381bb67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:99d09d20307ec75c18890fd44722cd6ef3da9c3c248be28c4216104130dd8837- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB142122602
- Bitcoin block existence check
- https://blockstream.info/api/block/956302