ISRC QZK6M1900412
Verified recording
QZK6M1900412 is “Hollup” by Jace!,
registered on the CopyrightChains blockchain with CopyrightID
0x34519f4c5b6f6daf3733e22471b472464303273f023254cac71f4954b68257eb and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M1900412.
Recording identifiers
- ISRC
- QZK6M1900412
- Title
- Hollup
- Artist
- Jace!
- CopyrightID (CopyrightChains transaction hash)
0x34519f4c5b6f6daf3733e22471b472464303273f023254cac71f4954b68257eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:8dc030076ae3620580530b6ea97356a0f3f8257b7e43f06bdab079a9bf14899a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M1900412
- Bitcoin block existence check
- https://blockstream.info/api/block/960113