OT-2026-000037365
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000037365) never changes.
Identity and time
| Publication number | OT-2026-000037365 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7d50-a454-56581d274065 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87ef2a160539b4ede0ce05d51cec002ffca297a84f7cc9aba706475d4e0ae20e |
|---|---|
| Markdown | 5530e4a51618688d7401f9ace1dfb2baa5bf749ee72c32d27c79b9f210ec34f9 |
| Publication page | 55d69054809a9db6f23e57372227a1b82f3ffc976249cb7242606e1cc1926b94 |
| Manifest | 1eb4144a51c4695ad655c6efab6c417234748bfa6e88372eefac9e1ef324e042 |
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 | 8aR5qErLaNdBVXph1ODNRXwAISjWBCRqKz4gikH1HCJSyMqYQMM6Q4zFIZfZiJG7Fd5jcyGFyGQs2emU+K0KAQ== |
| 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
| 2026-09-17T11:23:47.212638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037365observed 55d69054809a9db6f23e57372227a1b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:47.196193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037365/manifest.jsonobserved 1eb4144a51c4695ad655c6efab6c4172...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:47.179764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037365/publication.mdobserved 5530e4a51618688d7401f9ace1dfb2ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:47.162547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037365/publication.txtobserved 87ef2a160539b4ede0ce05d51cec002f...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. |
|---|