ISRC JPPC01700580
Verified recording
JPPC01700580 is “Kanojo wa Tsumetai Hitsugi no Nakade” by Linked Horizon,
registered on the CopyrightChains blockchain with CopyrightID
0x67317d68893e7a6672d9a6ebb3f7f183e521c9238912780f018bfdfb6bc2ce0c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01700580.
Recording identifiers
- ISRC
- JPPC01700580
- Title
- Kanojo wa Tsumetai Hitsugi no Nakade
- Artist
- Linked Horizon
- CopyrightID (CopyrightChains transaction hash)
0x67317d68893e7a6672d9a6ebb3f7f183e521c9238912780f018bfdfb6bc2ce0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ef1602e9d605128774ddfa324810e6854d592e8e9d4eda5207b79713d6f6d3f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01700580
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Kanojo wa Tsumetai Hitsugi no Nakade · Machine-readable JSON-LD