ISRC QZVK62400024
Verified recording
QZVK62400024 is “Ruby” by Heem,
registered on the CopyrightChains blockchain with CopyrightID
0xce41d9e4c2fd20f868610acd9b009163951244c8ab3476650db4c0b6726a23aa and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400024.
Recording identifiers
- ISRC
- QZVK62400024
- Title
- Ruby
- Artist
- Heem
- CopyrightID (CopyrightChains transaction hash)
0xce41d9e4c2fd20f868610acd9b009163951244c8ab3476650db4c0b6726a23aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:015d7984d5feb02254d3b20c9821a9c0340e6c0c97f126f09f5e46167053d63c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400024
- Bitcoin block existence check
- https://blockstream.info/api/block/960138