ISRC USSUB1306007
Verified recording
USSUB1306007 is “Cruel” by The Head And The Heart,
registered on the CopyrightChains blockchain with CopyrightID
0x68c296e589ac22cd032f4867a0af50701865fd908f2c74933cae6e5a6fdc0a34 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB1306007.
Recording identifiers
- ISRC
- USSUB1306007
- Title
- Cruel
- Artist
- The Head And The Heart
- CopyrightID (CopyrightChains transaction hash)
0x68c296e589ac22cd032f4867a0af50701865fd908f2c74933cae6e5a6fdc0a34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:92918fa9e3137c8489ac7e158c98381045350f0a6ac5faa136eb26beda34346f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB1306007
- Bitcoin block existence check
- https://blockstream.info/api/block/956302