ISRC USBN19600101
Verified recording
USBN19600101 is “Say When” by Lonestar,
registered on the CopyrightChains blockchain with CopyrightID
0x546f579da2779bf294d5ba4b0c609aa19544840ef71f588b3ab0735ecce20b90 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN19600101.
Recording identifiers
- ISRC
- USBN19600101
- Title
- Say When
- Artist
- Lonestar
- CopyrightID (CopyrightChains transaction hash)
0x546f579da2779bf294d5ba4b0c609aa19544840ef71f588b3ab0735ecce20b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f21c59d50575a26d1b2b2b9c82ef9e44bcac1cc8d8019d6e8e8e3cd8d500227e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN19600101
- Bitcoin block existence check
- https://blockstream.info/api/block/953520