OT-2026-000009313
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000009313) never changes.
Identity and time
| Publication number | OT-2026-000009313 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-75cd-bb5e-16670affd391 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 277b19267a032941c7be9ab39a45384aa9c69c2b6fbe66de6f4d4235040544f5 |
|---|---|
| Markdown | 6530c328ca7a2f89b633f952686b638e7af193c41ba80eb48da7310849d5be96 |
| Publication page | 6b2da68ff39682f40748ce0e2aeee3b90799452fd80f5ee6725df57d659ae06b |
| Manifest | 992f109a6803076b62a36bef5d708c93530725337426b5647ed464e86e0c4021 |
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 | oz11CG/3108TNHZl2TUGiQQsujqcI6njozK9YsW82TiWkSN6TsoInXk6eEKodxHL7DadptDPQ0HPPJrqsUAuBA== |
| 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
| 2026-09-17T12:18:05.423735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009313observed 6b2da68ff39682f40748ce0e2aeee3b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:05.403383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009313/manifest.jsonobserved 992f109a6803076b62a36bef5d708c93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:05.384969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009313/publication.mdobserved 6530c328ca7a2f89b633f952686b638e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:05.366791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009313/publication.txtobserved 277b19267a032941c7be9ab39a45384a...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. |
|---|