ISRC PYC842303021
Verified recording
PYC842303021 is “Una 9” by Niñon Rap,
registered on the CopyrightChains blockchain with CopyrightID
0x0d3d65bc268f28f8cbf39e80fa91d3e6b01bee69ff79ec2e9a3de30189bd4783 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PYC842303021.
Recording identifiers
- ISRC
- PYC842303021
- Title
- Una 9
- Artist
- Niñon Rap
- CopyrightID (CopyrightChains transaction hash)
0x0d3d65bc268f28f8cbf39e80fa91d3e6b01bee69ff79ec2e9a3de30189bd4783
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:68508531e41695b7abf573b8505e34fc46ad764267602c8786b5b8f2a09940f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PYC842303021
- Bitcoin block existence check
- https://blockstream.info/api/block/960157