OT-2026-000035558
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035558) never changes.
Identity and time
| Publication number | OT-2026-000035558 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7c55-810b-5a1fc784b4b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035558 |
| Status | PUBLIC |
Content hashes
| Canonical text | 885ab030eb332898bc43a04e5414fe12bf4dfe1d8d661b684235567f76254b8d |
|---|---|
| Markdown | b260fee305287c6a2d10a61a723295e4aca92d792c311d0247d328fde4e45523 |
| Publication page | f94323422ca8036379c5a6e658dd34f84f4f0ec7e231d9bfa753522e54fa3f23 |
| Manifest | b88acba6e0c2d985a375495eaaefceb545513a332cd0a3f37daa02a56fb64847 |
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 | QwMr5FDwJK7OV/WpJB3aEVGem8sk5ZARQdtD4CDPDnAUDQ/iasRjochg6qCx8n7LEo4PYVTUxFDZF6rW6DfvAg== |
| 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
| 2026-09-17T11:27:04.419048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035558observed f94323422ca8036379c5a6e658dd34f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:04.400861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035558/manifest.jsonobserved b88acba6e0c2d985a375495eaaefceb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:04.382754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035558/publication.mdobserved b260fee305287c6a2d10a61a723295e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:04.364686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035558/publication.txtobserved 885ab030eb332898bc43a04e5414fe12...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. |
|---|