ISRC USRC11803857
Verified recording
USRC11803857 is “Call” by Lucky Daye,
registered on the CopyrightChains blockchain with CopyrightID
0x3966f6ca93471c86b0a6cf37cc89e504ca2e88096271cbc1f23f6704ebd6e3c1 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/USRC11803857.
Recording identifiers
- ISRC
- USRC11803857
- Title
- Call
- Artist
- Lucky Daye
- CopyrightID (CopyrightChains transaction hash)
0x3966f6ca93471c86b0a6cf37cc89e504ca2e88096271cbc1f23f6704ebd6e3c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7752bbfb96f30ef72956aaf1f7be27f6f244cc34bbc46d6da2bf537caf55e14f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11803857
- Bitcoin block existence check
- https://blockstream.info/api/block/953513