OT-2026-000008011
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented before 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-2026-000008011) never changes.
Identity and time
| Publication number | OT-2026-000008011 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7263-9ae6-6b01e8a7d2ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008011 |
| Status | PUBLIC |
Content hashes
| Canonical text | a08e8214b496460fdcef840990b6945bdbe096d0dee96f8e5844f0b0de778baf |
|---|---|
| Markdown | 28f420f9b27ed0777de6e5835830f697c6601dff95c9615d222543a4286e8244 |
| Publication page | 00d70e346ca352b4a46ebccc857a6f52cc2ab119ce59f73e9f524d8d16864ce1 |
| Manifest | 38623f00ea72ed8f8983f557c24b7f0bff5839c1443e500aa703a136b65c99a5 |
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 | bwK6qmcgHjUnLlC6i7+ItEYjc42g837SYRjtrzKf/xIHYWSOOjBAWF/alvUObnyMvIH5ew5ZY5SeCmp/2e2+Cw== |
| 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
| 2026-09-17T12:20:33.765443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011observed 00d70e346ca352b4a46ebccc857a6f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:33.746473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/manifest.jsonobserved 38623f00ea72ed8f8983f557c24b7f0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:33.721742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/publication.mdobserved 28f420f9b27ed0777de6e5835830f697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:33.704969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/publication.txtobserved a08e8214b496460fdcef840990b6945b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:16.609239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011observed 00d70e346ca352b4a46ebccc857a6f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:16.591039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/manifest.jsonobserved 38623f00ea72ed8f8983f557c24b7f0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:16.572943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/publication.mdobserved 28f420f9b27ed0777de6e5835830f697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:16.553173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008011/publication.txtobserved a08e8214b496460fdcef840990b6945b...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. |
|---|