ISRC UK3AZ1614832
Verified recording
UK3AZ1614832 is “Duro” by Tekno,
registered on the CopyrightChains blockchain with CopyrightID
0xf5c4d68cec6e8a6fa6539d7f5ae7762fc1610dbd2a4fcf21571a96c261f8bcfb and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK3AZ1614832.
Recording identifiers
- ISRC
- UK3AZ1614832
- Title
- Duro
- Artist
- Tekno
- CopyrightID (CopyrightChains transaction hash)
0xf5c4d68cec6e8a6fa6539d7f5ae7762fc1610dbd2a4fcf21571a96c261f8bcfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:aab208d3482edc5647b971c2851aa72cf1931d2251dbf124970d908059126c43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK3AZ1614832
- Bitcoin block existence check
- https://blockstream.info/api/block/957073