ISRC USRC12302580
Verified recording
USRC12302580 is “Mary” by Lucky Daye,
registered on the CopyrightChains blockchain with CopyrightID
0x36300f218fe2133ab110a058814eddcb2eba0ab891fbae9e84517e1eebd1ad79 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/USRC12302580.
Recording identifiers
- ISRC
- USRC12302580
- Title
- Mary
- Artist
- Lucky Daye
- CopyrightID (CopyrightChains transaction hash)
0x36300f218fe2133ab110a058814eddcb2eba0ab891fbae9e84517e1eebd1ad79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d578e374e8e8872e6b89334fd178ab92d5070cdc46be606ceb5543c6048aa072- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12302580
- Bitcoin block existence check
- https://blockstream.info/api/block/953513