OT-2026-000009097
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000009097) never changes.
Identity and time
| Publication number | OT-2026-000009097 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-75da-b99a-e5ecc9f13dd3 · 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-2026-000009097 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8678af5b77a6dab9ea87a1c0fddb0d67af6b858a4cf53043f39505b1c0d43ff |
|---|---|
| Markdown | fcdd9c0d7bd1f5d28d9635d7cecb59ca8a3f7b11ef45a17a40462cf0afde67a5 |
| Publication page | cef175274ac0ba21bd26a6ada16b16489188050a65739648aff3225c58954341 |
| Manifest | 710f804bc9eb281106305936acb2b2e8e75d66f8b79b5fe401b60e3b5a7ad907 |
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 | WSZzT8Pe+TfEW0NYGxcAnTbdmIZThKaQWOn4YgP3dcNEhH//LoVgUZobvZccElJcetBhfXDfABcOun3/PR7DBQ== |
| 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
| 2026-09-17T12:17:46.541105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009097observed cef175274ac0ba21bd26a6ada16b1648...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:46.523006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009097/manifest.jsonobserved 710f804bc9eb281106305936acb2b2e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:46.505532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009097/publication.mdobserved fcdd9c0d7bd1f5d28d9635d7cecb59ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:46.487364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009097/publication.txtobserved b8678af5b77a6dab9ea87a1c0fddb0d6...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. |
|---|