ISRC QZDA72227140
Verified recording
QZDA72227140 is “OK” by Angie,
registered on the CopyrightChains blockchain with CopyrightID
0x551086f1a1470becbd871e49a5552a20c030d970b29a8d95357a1484b295102a and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72227140.
Recording identifiers
- ISRC
- QZDA72227140
- Title
- OK
- Artist
- Angie
- CopyrightID (CopyrightChains transaction hash)
0x551086f1a1470becbd871e49a5552a20c030d970b29a8d95357a1484b295102a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c511571ebce35abe5aa184ac99de765bdbee22778b16cd4aaa4e3a8ac3a090ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72227140
- Bitcoin block existence check
- https://blockstream.info/api/block/960344