ISRC JPB622201012
Verified recording
JPB622201012 is “シルクのカーディガン” by Lafuzin,
registered on the CopyrightChains blockchain with CopyrightID
0xaaaae326752dc348136e3ac1e9321e44592fd1221941b32055c2e2f7f3e54fe0 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB622201012.
Recording identifiers
- ISRC
- JPB622201012
- Title
- シルクのカーディガン
- Artist
- Lafuzin
- CopyrightID (CopyrightChains transaction hash)
0xaaaae326752dc348136e3ac1e9321e44592fd1221941b32055c2e2f7f3e54fe0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:e30d516d2162d424b4e6f8d2ea57b364795debac51f9128ad64931012245c40e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB622201012
- Bitcoin block existence check
- https://blockstream.info/api/block/959128