ISRC TCABK1238286
Verified recording
TCABK1238286 is “Logrono Piece” by Mark Kozelek,
registered on the CopyrightChains blockchain with CopyrightID
0xb3dc36da5eeaba2330d4e8d33ad1c64e3a4f7e802decce641e78d4dfec96b64e and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1238286.
Recording identifiers
- ISRC
- TCABK1238286
- Title
- Logrono Piece
- Artist
- Mark Kozelek
- CopyrightID (CopyrightChains transaction hash)
0xb3dc36da5eeaba2330d4e8d33ad1c64e3a4f7e802decce641e78d4dfec96b64e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:4394aca6fd662402e9b1673a24bc730ce7f8644f43463c07b349073fb46ba6f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1238286
- Bitcoin block existence check
- https://blockstream.info/api/block/957122