ISRC US83Z2029700
Verified recording
US83Z2029700 is “Trial and Error” by Mitch De Klein,
registered on the CopyrightChains blockchain with CopyrightID
0xdab8a63bf04c61feaaeb080e6ab7d01f0b9b4d3ec2f35bfce2655b50e01719d4 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2029700.
Recording identifiers
- ISRC
- US83Z2029700
- Title
- Trial and Error
- Artist
- Mitch De Klein
- CopyrightID (CopyrightChains transaction hash)
0xdab8a63bf04c61feaaeb080e6ab7d01f0b9b4d3ec2f35bfce2655b50e01719d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:247ace72cd27db36b97d24ea6f2ae0a586ab2f58e980b4c6bb8d8e213effae3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2029700
- Bitcoin block existence check
- https://blockstream.info/api/block/960321