ISRC CZUM72100746
Verified recording
CZUM72100746 is “Obsidian” by Jickson,
registered on the CopyrightChains blockchain with CopyrightID
0xde9bbb555ee342822f4383217a12c037672780f28efb9a645f4f9b4b28ac315d 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/CZUM72100746.
Recording identifiers
- ISRC
- CZUM72100746
- Title
- Obsidian
- Artist
- Jickson
- CopyrightID (CopyrightChains transaction hash)
0xde9bbb555ee342822f4383217a12c037672780f28efb9a645f4f9b4b28ac315d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fd6d005112c7b9dac3cc9e2f35191c0190d0c156819645b04cf477982b2ad7c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72100746
- Bitcoin block existence check
- https://blockstream.info/api/block/953520