ISRC JPTK01514930
Verified recording
JPTK01514930 is “傷心パラドックス” by D=OUT,
registered on the CopyrightChains blockchain with CopyrightID
0xf1ac3586e5a4c35e29f6f3ad6b2d5d85342ca68b395536c947d488f2ceec9ea5 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01514930.
Recording identifiers
- ISRC
- JPTK01514930
- Title
- 傷心パラドックス
- Artist
- D=OUT
- CopyrightID (CopyrightChains transaction hash)
0xf1ac3586e5a4c35e29f6f3ad6b2d5d85342ca68b395536c947d488f2ceec9ea5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:7826018a900d02e6f3c4c598473ce9248e6307bb549bea4261b4c769278d315e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01514930
- Bitcoin block existence check
- https://blockstream.info/api/block/960448