ISRC USVML1106013
Verified recording
USVML1106013 is “Dirge II” by Laurie Spiegel,
registered on the CopyrightChains blockchain with CopyrightID
0xcf2dd4b1bc252f88543db7789671b63d448456458944aec5bb3438e1cbc23641 and independently timestamped
in Bitcoin block 957043 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML1106013.
Recording identifiers
- ISRC
- USVML1106013
- Title
- Dirge II
- Artist
- Laurie Spiegel
- CopyrightID (CopyrightChains transaction hash)
0xcf2dd4b1bc252f88543db7789671b63d448456458944aec5bb3438e1cbc23641
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:52:39+00:00
- Bitcoin block
- 957043
- Canonical record hash
sha256:284cf57d4f9ad00952c104dd81497252a35e2566679b1315b36bc5c2e0393119- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML1106013
- Bitcoin block existence check
- https://blockstream.info/api/block/957043