ISRC TCJPK2098792
Verified recording
TCJPK2098792 is “Honogurai tsuioku” by Risa Yuzuki,
registered on the CopyrightChains blockchain with CopyrightID
0x1309775405080584ec2bad710f245a65a90567eae80d783ac0c7cb6fe8aae66c and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2098792.
Recording identifiers
- ISRC
- TCJPK2098792
- Title
- Honogurai tsuioku
- Artist
- Risa Yuzuki
- CopyrightID (CopyrightChains transaction hash)
0x1309775405080584ec2bad710f245a65a90567eae80d783ac0c7cb6fe8aae66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:c27ec66842728a0689b2a3d76b6c1925f0a9e33412ffa21f8e58bc6c751a69e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2098792
- Bitcoin block existence check
- https://blockstream.info/api/block/960220