ISRC JPPO02104849
Verified recording
JPPO02104849 is “ただ声一つ” by Rokudenashi,
registered on the CopyrightChains blockchain with CopyrightID
0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02104849.
Recording identifiers
- ISRC
- JPPO02104849
- Title
- ただ声一つ
- Artist
- Rokudenashi
- CopyrightID (CopyrightChains transaction hash)
0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5a18e71c84fd16b010800e826df5d3fd612ef63468d88389937af6a98001e96b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02104849
- Bitcoin block existence check
- https://blockstream.info/api/block/953513