ISRC JPB821400320
Verified recording
JPB821400320 is “Mitsuko” by WEDNESDAY CAMPANELLA,
registered on the CopyrightChains blockchain with CopyrightID
0x72d988a4d6b7d0113c329896f754f91623d814bbc12abdacca607854ca4bf1f4 and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB821400320.
Recording identifiers
- ISRC
- JPB821400320
- Title
- Mitsuko
- Artist
- WEDNESDAY CAMPANELLA
- CopyrightID (CopyrightChains transaction hash)
0x72d988a4d6b7d0113c329896f754f91623d814bbc12abdacca607854ca4bf1f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:9669f095705e68f0b262f073772868869669af30436cb6991dfe21a41627732f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB821400320
- Bitcoin block existence check
- https://blockstream.info/api/block/957075