OT-2026-000040148
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000040148) never changes.
Identity and time
| Publication number | OT-2026-000040148 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fe-77b0-b9a1-6767a867305a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040148 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1bae62d03cb4fa26542c483a6a701c305edee932889c2e54c0d9bb62a4dfc64 |
|---|---|
| Markdown | b862035db75db7eb18f9520fddfcdd0998705cb4c5afd01dbbd17160f2b956ba |
| Publication page | 4bd044cec8d92554dd843a047bf1d1d8a03c3577f603d4e418883180a48713e0 |
| Manifest | e8588e5af8399bbe57d6d1bff668f8fa751779dd7b11366372d49d211c6c3368 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | HHx6RWCXSMXMs1j/3cwcLI3le9iQW+mn5hRJ3LPaxZzYSBlNxe5DAAXE7IkOR+J6wcpbMLxNGfKl2AtUvGN6DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:01.255875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040148observed 4bd044cec8d92554dd843a047bf1d1d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:01.240295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040148/manifest.jsonobserved e8588e5af8399bbe57d6d1bff668f8fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:01.226392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040148/publication.mdobserved b862035db75db7eb18f9520fddfcdd09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:01.210957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040148/publication.txtobserved c1bae62d03cb4fa26542c483a6a701c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|