ISRC CA5KR2102648
Verified recording
CA5KR2102648 is “Donna's Test” by Thriftworks,
registered on the CopyrightChains blockchain with CopyrightID
0xcb579ab6e0359eb8bcfa70d64901b04895a04cc6714b7aaac3ff9449ca3bed47 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2102648.
Recording identifiers
- ISRC
- CA5KR2102648
- Title
- Donna's Test
- Artist
- Thriftworks
- CopyrightID (CopyrightChains transaction hash)
0xcb579ab6e0359eb8bcfa70d64901b04895a04cc6714b7aaac3ff9449ca3bed47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:d7563c0a7ee61ce5f5dae10587dd0a9692c0e5425069fd2c82bd9e2be061943f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2102648
- Bitcoin block existence check
- https://blockstream.info/api/block/960410