ISRC QZK6M2032219
Verified recording
QZK6M2032219 is “2K9s” by Julia Louise Knifefist,
registered on the CopyrightChains blockchain with CopyrightID
0xbd3b2610931dabb1d142dfe7f387b57d2e7968a7a072d934f11b99718c83c424 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2032219.
Recording identifiers
- ISRC
- QZK6M2032219
- Title
- 2K9s
- Artist
- Julia Louise Knifefist
- CopyrightID (CopyrightChains transaction hash)
0xbd3b2610931dabb1d142dfe7f387b57d2e7968a7a072d934f11b99718c83c424
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:b09373312250471d9373c8c76bf2031e1fdfcec8a526c89be7d76640eadea885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2032219
- Bitcoin block existence check
- https://blockstream.info/api/block/957050