ISRC QM4TW2352858
Verified recording
QM4TW2352858 is “NUNCA +” by Heartgaze,
registered on the CopyrightChains blockchain with CopyrightID
0x412321b8c3e04e2cc9f3f2670d5be1ee56b2a11762076a4993a95c3eeb7a5c4c and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352858.
Recording identifiers
- ISRC
- QM4TW2352858
- Title
- NUNCA +
- Artist
- Heartgaze
- CopyrightID (CopyrightChains transaction hash)
0x412321b8c3e04e2cc9f3f2670d5be1ee56b2a11762076a4993a95c3eeb7a5c4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:50ac62a0140e2ec6ef8c16f6a3386a7bbf2d4f9dce3109be6a980322e9d06c44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352858
- Bitcoin block existence check
- https://blockstream.info/api/block/960187