ISRC US88B1001221
Verified recording
US88B1001221 is “Evolution” by Antje Duvekot,
registered on the CopyrightChains blockchain with CopyrightID
0xf1445e6af79cb6e6c73d9c376f27b73671cae31997818a6caedb37b6bb692c18 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/US88B1001221.
Recording identifiers
- ISRC
- US88B1001221
- Title
- Evolution
- Artist
- Antje Duvekot
- CopyrightID (CopyrightChains transaction hash)
0xf1445e6af79cb6e6c73d9c376f27b73671cae31997818a6caedb37b6bb692c18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:9fff1d1e8a2daca9ed646d685fadc723551e4047725339c1cc4f6a64e73086b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US88B1001221
- Bitcoin block existence check
- https://blockstream.info/api/block/956375