ISRC JPZ921601621
Verified recording
JPZ921601621 is “Cruel To Be Kind” by Yasuyuki Horigome,
registered on the CopyrightChains blockchain with CopyrightID
0x091ca0e298538162171982e277323e861d13e9f416f0ed2c1b3bedfd23e062e2 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601621.
Recording identifiers
- ISRC
- JPZ921601621
- Title
- Cruel To Be Kind
- Artist
- Yasuyuki Horigome
- CopyrightID (CopyrightChains transaction hash)
0x091ca0e298538162171982e277323e861d13e9f416f0ed2c1b3bedfd23e062e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:ad1021e3817b2f070993696683063f1fdcbf4ac2a7066c7cc1c1d7c024bd8112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601621
- Bitcoin block existence check
- https://blockstream.info/api/block/960352