ISRC TCJPK2052304
Verified recording
TCJPK2052304 is “Bokura no Katachi - arrange ver.” by chata,
registered on the CopyrightChains blockchain with CopyrightID
0xb984da0d5baa9964d4721b2b14f9f32e5359266c9ab52e815d0f97cbb6ba3224 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2052304.
Recording identifiers
- ISRC
- TCJPK2052304
- Title
- Bokura no Katachi - arrange ver.
- Artist
- chata
- CopyrightID (CopyrightChains transaction hash)
0xb984da0d5baa9964d4721b2b14f9f32e5359266c9ab52e815d0f97cbb6ba3224
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:55b93d5eb6d6cc2e928251cb58380a0765c801dfb8f6bd7c264f9a4a5ffc59a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2052304
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Bokura no Katachi - arrange ver. · Machine-readable JSON-LD