ISRC QZDA42028070
Verified recording
QZDA42028070 is “Four” by Jakspin,
registered on the CopyrightChains blockchain with CopyrightID
0x2ade00469f47bdb9071534a425ecaab24d237fcada19879f720fcb2991be3c7e and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42028070.
Recording identifiers
- ISRC
- QZDA42028070
- Title
- Four
- Artist
- Jakspin
- CopyrightID (CopyrightChains transaction hash)
0x2ade00469f47bdb9071534a425ecaab24d237fcada19879f720fcb2991be3c7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:c2e3db67894769b21e0cb53cc00e8ab770bdcbf03da085b8f13b0d1457c66187- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42028070
- Bitcoin block existence check
- https://blockstream.info/api/block/957145