ISRC USVML1106001
Verified recording
USVML1106001 is “Patchwork” by Laurie Spiegel,
registered on the CopyrightChains blockchain with CopyrightID
0x5ff75e965ffd8f5210b08319812284b249fbefb846ede1b9d3371ce3bbd5e53e 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/USVML1106001.
Recording identifiers
- ISRC
- USVML1106001
- Title
- Patchwork
- Artist
- Laurie Spiegel
- CopyrightID (CopyrightChains transaction hash)
0x5ff75e965ffd8f5210b08319812284b249fbefb846ede1b9d3371ce3bbd5e53e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:42bd28c4e71e9a8a1894b8a34536ed55338246eae55c894d7ed3cef060224e30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML1106001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520