ISRC QZES81916349
Verified recording
QZES81916349 is “Intro” by Duane Caleb,
registered on the CopyrightChains blockchain with CopyrightID
0x688aa24076b5c1a3e0c54de60dfcbe855a2281df6b5a89d2e58c5a08d5c8ac9f 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/QZES81916349.
Recording identifiers
- ISRC
- QZES81916349
- Title
- Intro
- Artist
- Duane Caleb
- CopyrightID (CopyrightChains transaction hash)
0x688aa24076b5c1a3e0c54de60dfcbe855a2281df6b5a89d2e58c5a08d5c8ac9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2de9832cc3106f6a569e74140ce3dd34452f1b030733a883df4727b6ec9d6a03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81916349
- Bitcoin block existence check
- https://blockstream.info/api/block/956302