ISRC JPKI00410088
Verified recording
JPKI00410088 is “さよならと言おう” by 音羽ゆりかご会,
registered on the CopyrightChains blockchain with CopyrightID
0xe5c9ab4fa2729614eda28c4e78526cf098c1d2ecce2f08ec5bc9a0a3a1235bfc and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00410088.
Recording identifiers
- ISRC
- JPKI00410088
- Title
- さよならと言おう
- Artist
- 音羽ゆりかご会
- CopyrightID (CopyrightChains transaction hash)
0xe5c9ab4fa2729614eda28c4e78526cf098c1d2ecce2f08ec5bc9a0a3a1235bfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:fd4dc2d3443354e2446ff17edf30c1067e1544bfa05a9ba50a9454b481d86b28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00410088
- Bitcoin block existence check
- https://blockstream.info/api/block/960489