ISRC USUYG1002910
Verified recording
USUYG1002910 is “Sei Luv” by Messy Marv,
registered on the CopyrightChains blockchain with CopyrightID
0x63819d675c6a326c38875dba8f0c81c5486629c3f85b8cf7fe2f94d2a2ab943c 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/USUYG1002910.
Recording identifiers
- ISRC
- USUYG1002910
- Title
- Sei Luv
- Artist
- Messy Marv
- CopyrightID (CopyrightChains transaction hash)
0x63819d675c6a326c38875dba8f0c81c5486629c3f85b8cf7fe2f94d2a2ab943c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4e4bad0e44f68eb747672a6dd59eae2ae54056ead4ffbc7c434f210b5348e246- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1002910
- Bitcoin block existence check
- https://blockstream.info/api/block/953520