ISRC QZK6Q2377978
Verified recording
QZK6Q2377978 is “Fee” by Sparkheem,
registered on the CopyrightChains blockchain with CopyrightID
0xcb16610394346cf655d674e29a2a0e743fbbfd7b6177847baf1ab7c28473d4a5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2377978.
Recording identifiers
- ISRC
- QZK6Q2377978
- Title
- Fee
- Artist
- Sparkheem
- CopyrightID (CopyrightChains transaction hash)
0xcb16610394346cf655d674e29a2a0e743fbbfd7b6177847baf1ab7c28473d4a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee392b9118ff09e3c3b5e5c0b21297768d6d4d5ef163a33bef1093377d61fd59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2377978
- Bitcoin block existence check
- https://blockstream.info/api/block/957118