ISRC JPZ920707691
Verified recording
JPZ920707691 is “B DOCUMENT” by Ryuzo,
registered on the CopyrightChains blockchain with CopyrightID
0x0e6a78b7c5d8e20ce5bbd4b7188afecb4763f8b9384f12c3ad64ec3bd780d46e and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ920707691.
Recording identifiers
- ISRC
- JPZ920707691
- Title
- B DOCUMENT
- Artist
- Ryuzo
- CopyrightID (CopyrightChains transaction hash)
0x0e6a78b7c5d8e20ce5bbd4b7188afecb4763f8b9384f12c3ad64ec3bd780d46e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:34a4e5b465dfef6366aee54afcefe1eca98f6b7581b9b0cccdf2be1b6aef8e59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ920707691
- Bitcoin block existence check
- https://blockstream.info/api/block/960468