ISRC DEU671601376
Verified recording
DEU671601376 is “Marble Star” by Lawrence,
registered on the CopyrightChains blockchain with CopyrightID
0xb1609f9ec7fe359946ebfd949fb99d9dd1d6a92c10ca19f5a9f7d5656cdabe39 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671601376.
Recording identifiers
- ISRC
- DEU671601376
- Title
- Marble Star
- Artist
- Lawrence
- CopyrightID (CopyrightChains transaction hash)
0xb1609f9ec7fe359946ebfd949fb99d9dd1d6a92c10ca19f5a9f7d5656cdabe39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:69fa3bcbc8f0cab786c9ff60276ca04edec8d0d1d10ded037d0e055f393a1350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671601376
- Bitcoin block existence check
- https://blockstream.info/api/block/960111