ISRC JPJ671810411
Verified recording
JPJ671810411 is “Homage "Guardians of the Sea"” by Satoshi Yagisawa,
registered on the CopyrightChains blockchain with CopyrightID
0x52f22eb78cf5c7ddaf16ce7ca0bafe147367ad07a9a371f3dbec09a1bd27ba7e and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ671810411.
Recording identifiers
- ISRC
- JPJ671810411
- Title
- Homage "Guardians of the Sea"
- Artist
- Satoshi Yagisawa
- CopyrightID (CopyrightChains transaction hash)
0x52f22eb78cf5c7ddaf16ce7ca0bafe147367ad07a9a371f3dbec09a1bd27ba7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:0f027c0464083e237782254d8f40a033c5140dc8f21c2567f1989ae36bb1a12c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ671810411
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Homage "Guardians of the Sea" · Machine-readable JSON-LD