ISRC USZ6C2400060
Verified recording
USZ6C2400060 is “Obstination” by Frank Woeste,
registered on the CopyrightChains blockchain with CopyrightID
0x26a25141e97f2860e6a9033e746cd59c7d63721f494bf474cd03c68e6e2e84bf and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ6C2400060.
Recording identifiers
- ISRC
- USZ6C2400060
- Title
- Obstination
- Artist
- Frank Woeste
- CopyrightID (CopyrightChains transaction hash)
0x26a25141e97f2860e6a9033e746cd59c7d63721f494bf474cd03c68e6e2e84bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a90e1ba13bfaf8287384b3c7deec5fd63bfdf193d4746d81e431d7d0d123ff99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ6C2400060
- Bitcoin block existence check
- https://blockstream.info/api/block/960441