ISRC UKW3Z2101805
Verified recording
UKW3Z2101805 is “Run” by Port Duo,
registered on the CopyrightChains blockchain with CopyrightID
0xdd441bd41f2885b02953fddb65605be82b00e9dd1f17d576eb2e577cf27578c3 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/UKW3Z2101805.
Recording identifiers
- ISRC
- UKW3Z2101805
- Title
- Run
- Artist
- Port Duo
- CopyrightID (CopyrightChains transaction hash)
0xdd441bd41f2885b02953fddb65605be82b00e9dd1f17d576eb2e577cf27578c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e058328fda0345ffcd37da8407fcda36b64ea22159bfb8194f0fc5c3720ff7fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2101805
- Bitcoin block existence check
- https://blockstream.info/api/block/956302