ISRC QZJZC1900426
Verified recording
QZJZC1900426 is “Judy” by WRD Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x6e398e2038394f3d6381530019c4b2090c45234c7a0578633f753134973d4b56 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/QZJZC1900426.
Recording identifiers
- ISRC
- QZJZC1900426
- Title
- Judy
- Artist
- WRD Trio
- CopyrightID (CopyrightChains transaction hash)
0x6e398e2038394f3d6381530019c4b2090c45234c7a0578633f753134973d4b56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4e205a1cd5da38a2aeadb838dfd70ed9aab1808edbdfaf5bb0fa639c60a4ba34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJZC1900426
- Bitcoin block existence check
- https://blockstream.info/api/block/953520