ISRC QZNWR2312263
Verified recording
QZNWR2312263 is “DARK HOLE” by NARGREMI,
registered on the CopyrightChains blockchain with CopyrightID
0xf15a3e00bd9c8c5be5960a10d10575cac73292e49e0a2d90c33deeb83de15b2b and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2312263.
Recording identifiers
- ISRC
- QZNWR2312263
- Title
- DARK HOLE
- Artist
- NARGREMI
- CopyrightID (CopyrightChains transaction hash)
0xf15a3e00bd9c8c5be5960a10d10575cac73292e49e0a2d90c33deeb83de15b2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:159f99191bd56421f00e0127a58adda533264447a87730247bc47e29dca8333a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2312263
- Bitcoin block existence check
- https://blockstream.info/api/block/960250