ISRC USX9P0734809
Verified recording
USX9P0734809 is “Anna” by Antje Duvekot,
registered on the CopyrightChains blockchain with CopyrightID
0xb4ba4b386b88a9a216973ff832a73842f7ca5f7d5adfbea63152da3acc987299 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0734809.
Recording identifiers
- ISRC
- USX9P0734809
- Title
- Anna
- Artist
- Antje Duvekot
- CopyrightID (CopyrightChains transaction hash)
0xb4ba4b386b88a9a216973ff832a73842f7ca5f7d5adfbea63152da3acc987299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:8c5ab29aa36698f711892150dcc20bd0c32ce5acfc97648e6c6fffb8df268cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0734809
- Bitcoin block existence check
- https://blockstream.info/api/block/956375