ISRC QZDA52122790
Verified recording
QZDA52122790 is “Do You Know How?” by Jules Hiero,
registered on the CopyrightChains blockchain with CopyrightID
0x60ef0afbfbff2d8b44dae5acc2e628513fa975ad44a6129e6537cb430f9d67a7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52122790.
Recording identifiers
- ISRC
- QZDA52122790
- Title
- Do You Know How?
- Artist
- Jules Hiero
- CopyrightID (CopyrightChains transaction hash)
0x60ef0afbfbff2d8b44dae5acc2e628513fa975ad44a6129e6537cb430f9d67a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2aaa84054ee313f10a815079047aaea5bd7098695cc72ef62f44633c3bc964b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52122790
- Bitcoin block existence check
- https://blockstream.info/api/block/956304