OT-2026-000008569
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, vented 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-2026-000008569) never changes.
Identity and time
| Publication number | OT-2026-000008569 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46b-7ad3-a4f3-608dc5c1ac21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008569 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cedbd561cb32b352e8c219912df8a13b33d50f5191b5bbaa191afbab244db9d |
|---|---|
| Markdown | efe614b34a6224c26e32b41d009685156dfb61c7bb6055d025eb1e3a595800da |
| Publication page | 8c98d3202c16aea54322a9012dcb434260f91c8b99f01e838e58eab4e216401e |
| Manifest | 3b4fdb40a3b650b89df538908912324967a9c28eb7a51802aa0bd21f6be8b80e |
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 | xBfLm4XK+jitPO862ov8QoigtbMfmty5rNCgrB7QE7dYRnAWM3FpYPtQ3rUlzqYwfbuRrAy1Xg7EQCrxUHStDw== |
| 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
| 2026-09-17T12:18:30.607586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008569observed 8c98d3202c16aea54322a9012dcb4342...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:30.585213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008569/manifest.jsonobserved 3b4fdb40a3b650b89df5389089123249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:30.562682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008569/publication.mdobserved efe614b34a6224c26e32b41d00968515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:30.542353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008569/publication.txtobserved 9cedbd561cb32b352e8c219912df8a13...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. |
|---|