OT-2026-000009717
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, 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-2026-000009717) never changes.
Identity and time
| Publication number | OT-2026-000009717 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-765d-bf92-8327d2f6eb4d · 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-2026-000009717 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea5bbda66256b7c0441ffdf81931f7d10ff2cfac49ef3e23ad056e2fcf5aeaf1 |
|---|---|
| Markdown | 96593410aa09e05b3584000bf58601ea8a1a88df23c749b9255f3f9a4578a157 |
| Publication page | 759916a34278fb713a6b1ff197a893d5c952c845114ac216ad26fd530ac08dfd |
| Manifest | 83000ffb063ce4436a9029062463b83ee576cd975b0f5d99355d63f10180cc75 |
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 | fB7hnMUZVEuvyzau/msGHXLplYFxeCgKVCSZvIDDHro/to2b4Tuydw/R2MLZPPrfDwDU9nj602Crqjnqkv3zDg== |
| 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
| 2026-09-17T12:17:12.721586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009717observed 759916a34278fb713a6b1ff197a893d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:12.703286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009717/manifest.jsonobserved 83000ffb063ce4436a9029062463b83e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:12.684379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009717/publication.mdobserved 96593410aa09e05b3584000bf58601ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:12.664216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009717/publication.txtobserved ea5bbda66256b7c0441ffdf81931f7d1...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. |
|---|