ISRC QZK6F2180515
Verified recording
QZK6F2180515 is “duress” by grandee,
registered on the CopyrightChains blockchain with CopyrightID
0x036d9bfde27f0105cb2f11620baa18c1f5555f0a3d9b52e0e9c8a763a136f4d9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2180515.
Recording identifiers
- ISRC
- QZK6F2180515
- Title
- duress
- Artist
- grandee
- CopyrightID (CopyrightChains transaction hash)
0x036d9bfde27f0105cb2f11620baa18c1f5555f0a3d9b52e0e9c8a763a136f4d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5d21f719a7944f74445796de3913df2d692c1bbbfe2736f96c242cdc9ee38967- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2180515
- Bitcoin block existence check
- https://blockstream.info/api/block/956304