ISRC CH7812053571
Verified recording
CH7812053571 is “Wer” by Twin,
registered on the CopyrightChains blockchain with CopyrightID
0xa7df884ee1011e78e9c95f703b6c17d377d60d2a51890921ab295326f2f95a00 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812053571.
Recording identifiers
- ISRC
- CH7812053571
- Title
- Wer
- Artist
- Twin
- CopyrightID (CopyrightChains transaction hash)
0xa7df884ee1011e78e9c95f703b6c17d377d60d2a51890921ab295326f2f95a00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:6142adf0b8014417f4e0554df52845de5a87fab800d79933f64d4687641f50db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812053571
- Bitcoin block existence check
- https://blockstream.info/api/block/960209