ISRC USC4R0301525
Verified recording
USC4R0301525 is “Airegin” by Tito Puente,
registered on the CopyrightChains blockchain with CopyrightID
0x28c5ac12673cd0b60f71c5811f4ac0cc63e447d773765b2b2dcb826d3a2c6545 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0301525.
Recording identifiers
- ISRC
- USC4R0301525
- Title
- Airegin
- Artist
- Tito Puente
- CopyrightID (CopyrightChains transaction hash)
0x28c5ac12673cd0b60f71c5811f4ac0cc63e447d773765b2b2dcb826d3a2c6545
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e63af859f4705bfd363fce77cf8135b2e100328e479d21568ccd320cdab690f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0301525
- Bitcoin block existence check
- https://blockstream.info/api/block/957118