ISRC QZDA42287236
Verified recording
QZDA42287236 is “Hymn No. I” by zakè,
registered on the CopyrightChains blockchain with CopyrightID
0xe3aa3561e56bc279fd27c3f111d2d089eb7dfdc74f17a9f4aaf5c3e7b34cae3e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42287236.
Recording identifiers
- ISRC
- QZDA42287236
- Title
- Hymn No. I
- Artist
- zakè
- CopyrightID (CopyrightChains transaction hash)
0xe3aa3561e56bc279fd27c3f111d2d089eb7dfdc74f17a9f4aaf5c3e7b34cae3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:93f543e81d1dea174cfbdc9f0537243587a0d50bb802063d674584ac90863dc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42287236
- Bitcoin block existence check
- https://blockstream.info/api/block/957118