ISRC QZHN42072021
Verified recording
QZHN42072021 is “Whoa” by Duane Caleb,
registered on the CopyrightChains blockchain with CopyrightID
0xf71b3ae9ee0acd921388cb88a8e4ff9a71edfcec837f68b07aeb81eb70b4f37c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42072021.
Recording identifiers
- ISRC
- QZHN42072021
- Title
- Whoa
- Artist
- Duane Caleb
- CopyrightID (CopyrightChains transaction hash)
0xf71b3ae9ee0acd921388cb88a8e4ff9a71edfcec837f68b07aeb81eb70b4f37c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d1a8b7dbf972947c9e950637a60f7be331adbaee8338e0668b6b29f279d40b26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42072021
- Bitcoin block existence check
- https://blockstream.info/api/block/956302