ISRC USNA18711644
Verified recording
USNA18711644 is “Oaks” by David Lanz,
registered on the CopyrightChains blockchain with CopyrightID
0x5d192d5ddff647cc83cff43c80ec2d861ed5a9e75606a372bed5d25d8b8e8229 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/USNA18711644.
Recording identifiers
- ISRC
- USNA18711644
- Title
- Oaks
- Artist
- David Lanz
- CopyrightID (CopyrightChains transaction hash)
0x5d192d5ddff647cc83cff43c80ec2d861ed5a9e75606a372bed5d25d8b8e8229
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9fbf422ea9cce8e429a7e8cd5293d5a9b1d6354a897b4c02919f33c7b7c08db2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA18711644
- Bitcoin block existence check
- https://blockstream.info/api/block/953520