ISRC USHR12345728
Verified recording
USHR12345728 is “Hoyerswerda” by Ansu,
registered on the CopyrightChains blockchain with CopyrightID
0xc8bbee043b4d5def7db9807728c182722547c41d0ede32c0d7b97b30f61ec436 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12345728.
Recording identifiers
- ISRC
- USHR12345728
- Title
- Hoyerswerda
- Artist
- Ansu
- CopyrightID (CopyrightChains transaction hash)
0xc8bbee043b4d5def7db9807728c182722547c41d0ede32c0d7b97b30f61ec436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:6aff2f64b05cdda73f190b1705fb39e899fae3e2bf9d38ec37476bdd9d93b645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12345728
- Bitcoin block existence check
- https://blockstream.info/api/block/960220