ISRC USLD91722032
Verified recording
USLD91722032 is “Calibrator” by Bellecour,
registered on the CopyrightChains blockchain with CopyrightID
0x35f92cc828e741210fd61fb2c8ab5ef47e2807b306a6965999fe3650ee867631 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/USLD91722032.
Recording identifiers
- ISRC
- USLD91722032
- Title
- Calibrator
- Artist
- Bellecour
- CopyrightID (CopyrightChains transaction hash)
0x35f92cc828e741210fd61fb2c8ab5ef47e2807b306a6965999fe3650ee867631
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d0fa067587a8b1fd56b726b98d866b19c07d66cb344ad08a2e07c138fb4deb0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91722032
- Bitcoin block existence check
- https://blockstream.info/api/block/956302