ISRC JPW561902291
Verified recording
JPW561902291 is “Knowledge Chronicle feat. ほたる” by Amateras Records,
registered on the CopyrightChains blockchain with CopyrightID
0x863fe1bd27c6e62ebd329f456a135bee78dbebc0fa15326b2778f3ee09c30956 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561902291.
Recording identifiers
- ISRC
- JPW561902291
- Title
- Knowledge Chronicle feat. ほたる
- Artist
- Amateras Records
- CopyrightID (CopyrightChains transaction hash)
0x863fe1bd27c6e62ebd329f456a135bee78dbebc0fa15326b2778f3ee09c30956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:925ef15f0313b8367abd5b7fb19bfa0ba6c93bf83ca7fbd456aae9a52356a1d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561902291
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Knowledge Chronicle feat. ほたる · Machine-readable JSON-LD