ISRC USAT20902809
Verified recording
USAT20902809 is “Twang” by Martin Delray,
registered on the CopyrightChains blockchain with CopyrightID
0xe773d4ec7200d3eb48d636b725f181d55ca37654ded4ff57cfcaeb6d50153e84 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/USAT20902809.
Recording identifiers
- ISRC
- USAT20902809
- Title
- Twang
- Artist
- Martin Delray
- CopyrightID (CopyrightChains transaction hash)
0xe773d4ec7200d3eb48d636b725f181d55ca37654ded4ff57cfcaeb6d50153e84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:12e802468e9263089d5c000452c1cfe1fc9af9361f30818d3e12312c7053b6d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20902809
- Bitcoin block existence check
- https://blockstream.info/api/block/957073