OT-2026-000009470
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000009470) never changes.
Identity and time
| Publication number | OT-2026-000009470 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7562-785b-9025-4f5d2da2298f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ad7dff1b47a83c3f5067ed366bc88cba94aca9a762cad252cbf1ecb79c8ecd6 |
|---|---|
| Markdown | 7856ff4b55f7c0b2d1f123bf105b1bf6158d1aaa68c91871b9af3111293d236d |
| Publication page | da1d71fdd29699e3baf977c540f847d22115e869bdd390b1b1fd21ec04db5d90 |
| Manifest | f3cef7f7985dc380fa2179c057a1eab7c2594bc7444c19e9364cae0a2ce43ea6 |
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 | cLpuSE8kjINNzcxbbtCL8HAa1vTq2CccRWgVRaBeL7FeSSwCkErgQI9lWiIFPauvBCZGUE8tzszStxS4txc6Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:51.758670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009470observed da1d71fdd29699e3baf977c540f847d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:51.736602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009470/manifest.jsonobserved f3cef7f7985dc380fa2179c057a1eab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:51.715838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009470/publication.mdobserved 7856ff4b55f7c0b2d1f123bf105b1bf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:51.696063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009470/publication.txtobserved 7ad7dff1b47a83c3f5067ed366bc88cb...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. |
|---|