ISRC USUG12209356
Verified recording
USUG12209356 is “Cool” by Daniel Caesar,
registered on the CopyrightChains blockchain with CopyrightID
0xffaa393fe152e2a22dd7d4c7598b0d8cdd2fd14c19fa8adbbaeb006990f18778 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12209356.
Recording identifiers
- ISRC
- USUG12209356
- Title
- Cool
- Artist
- Daniel Caesar
- CopyrightID (CopyrightChains transaction hash)
0xffaa393fe152e2a22dd7d4c7598b0d8cdd2fd14c19fa8adbbaeb006990f18778
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:63caf4be750a26fb06d5064df9b97fd15b682dbecf129d1a0f42e2d1da067d3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12209356
- Bitcoin block existence check
- https://blockstream.info/api/block/953513