ISRC TCJPH1890031
Verified recording
TCJPH1890031 is “hana-wo-okuru” by Blumepopo,
registered on the CopyrightChains blockchain with CopyrightID
0xa59759053aed7ef319d3fe2c99576a12a5eb27461f4e7b6774ee8101ce5f6257 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1890031.
Recording identifiers
- ISRC
- TCJPH1890031
- Title
- hana-wo-okuru
- Artist
- Blumepopo
- CopyrightID (CopyrightChains transaction hash)
0xa59759053aed7ef319d3fe2c99576a12a5eb27461f4e7b6774ee8101ce5f6257
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:64c5206979eb8e8dee4c809f30e8b0c64896f8e106e1f47c8f0f959216a7e006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1890031
- Bitcoin block existence check
- https://blockstream.info/api/block/957050