ISRC USBDP1300383
Verified recording
USBDP1300383 is “Now Phreeq” by Justus Köhncke,
registered on the CopyrightChains blockchain with CopyrightID
0xcfa1c69e7c2d5bec80af55ddc7565e99d850c776f996b610e44c15a8ea944840 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBDP1300383.
Recording identifiers
- ISRC
- USBDP1300383
- Title
- Now Phreeq
- Artist
- Justus Köhncke
- CopyrightID (CopyrightChains transaction hash)
0xcfa1c69e7c2d5bec80af55ddc7565e99d850c776f996b610e44c15a8ea944840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1b676e9e592eeb0cf15303c8d40b0d98f12f888ef5c0ab7636b185caf84404d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBDP1300383
- Bitcoin block existence check
- https://blockstream.info/api/block/957118