ISRC JPY252100113
Verified recording
JPY252100113 is “儚くも永久のカナシ - LIVE 2021/7/31” by 花畑チャイカ,
registered on the CopyrightChains blockchain with CopyrightID
0xe0237459b77f444b3228371c2e34db736672c409859693a5e551642295f0cf75 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY252100113.
Recording identifiers
- ISRC
- JPY252100113
- Title
- 儚くも永久のカナシ - LIVE 2021/7/31
- Artist
- 花畑チャイカ
- CopyrightID (CopyrightChains transaction hash)
0xe0237459b77f444b3228371c2e34db736672c409859693a5e551642295f0cf75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2cecca34953d36d0f023480c2f330117db04a81d1d0fb6c21549db9a8afd0b1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY252100113
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 儚くも永久のカナシ - LIVE 2021/7/31 · Machine-readable JSON-LD