ISRC USIR10400853
Verified recording
USIR10400853 is “Cool” by Gwen Stefani,
registered on the CopyrightChains blockchain with CopyrightID
0xfc18f787f7297ef838a4a433f6c5ba3948e1d3f3d05cbe62f02a69ba072033af 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/USIR10400853.
Recording identifiers
- ISRC
- USIR10400853
- Title
- Cool
- Artist
- Gwen Stefani
- CopyrightID (CopyrightChains transaction hash)
0xfc18f787f7297ef838a4a433f6c5ba3948e1d3f3d05cbe62f02a69ba072033af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6802249abb2713b9d333fe97beec5e39184a42884886dbd07b202cc2cd941812- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10400853
- Bitcoin block existence check
- https://blockstream.info/api/block/953513