ISRC USWH18101004
Verified recording
USWH18101004 is “Clockwork” by Alex de Grassi,
registered on the CopyrightChains blockchain with CopyrightID
0xe7cc440bc9755e67479d189d8a248ae5830a3654196cb7d9f60461da6de0b66c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18101004.
Recording identifiers
- ISRC
- USWH18101004
- Title
- Clockwork
- Artist
- Alex de Grassi
- CopyrightID (CopyrightChains transaction hash)
0xe7cc440bc9755e67479d189d8a248ae5830a3654196cb7d9f60461da6de0b66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:91828e898b289e68b746295d3bea2fb8b1d62e40abed772b12eed3bbe8e5006c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18101004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138