ISRC USI4R0612018
Verified recording
USI4R0612018 is “11” by Hecq,
registered on the CopyrightChains blockchain with CopyrightID
0xd08ce8df51c6ab5e2b1871fb038af813c1b88d93f55a2282ea8c963f2611579f 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/USI4R0612018.
Recording identifiers
- ISRC
- USI4R0612018
- Title
- 11
- Artist
- Hecq
- CopyrightID (CopyrightChains transaction hash)
0xd08ce8df51c6ab5e2b1871fb038af813c1b88d93f55a2282ea8c963f2611579f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e8798f936277f22ebc68f6797b87a2d94df527f1b57cb5c69e6adbbaa45a886- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0612018
- Bitcoin block existence check
- https://blockstream.info/api/block/957118