ISRC USVML1922011
Verified recording
USVML1922011 is “From a Harmonic Algorithm” by Laurie Spiegel,
registered on the CopyrightChains blockchain with CopyrightID
0x72ae7cc22036064cece8d52f0d7ff4aabb0c53f3fbc533fb7728e918835865f2 and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML1922011.
Recording identifiers
- ISRC
- USVML1922011
- Title
- From a Harmonic Algorithm
- Artist
- Laurie Spiegel
- CopyrightID (CopyrightChains transaction hash)
0x72ae7cc22036064cece8d52f0d7ff4aabb0c53f3fbc533fb7728e918835865f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:d00ecea028ec29fec31a17c1d8a63ac047546686e34b16df46a25163f58ec92e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML1922011
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: From a Harmonic Algorithm · Machine-readable JSON-LD