ISRC USRC11902558
Verified recording
USRC11902558 is “Buying Time” by Lucky Daye,
registered on the CopyrightChains blockchain with CopyrightID
0xa7a16db238c940e1ea8462ca3692bb218807f305c19016908ac8f0bd890fe8d6 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/USRC11902558.
Recording identifiers
- ISRC
- USRC11902558
- Title
- Buying Time
- Artist
- Lucky Daye
- CopyrightID (CopyrightChains transaction hash)
0xa7a16db238c940e1ea8462ca3692bb218807f305c19016908ac8f0bd890fe8d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:acc50dd15e5bd28fff74503dc6a2237efedab36ce8caaef3e70ad6b04adab863- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11902558
- Bitcoin block existence check
- https://blockstream.info/api/block/953513