OT-2026-000009648
Publication integrity record
Foam pad vacuum gripper, 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-2026-000009648) never changes.
Identity and time
| Publication number | OT-2026-000009648 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7c8c-b574-1388611e430e · 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-2026-000009648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8912140e0b2712be8d1fd26d34065f0c11376d8f1037d91f20740b5284a8c6e8 |
|---|---|
| Markdown | 932711d0e6bad6c86a173733ab4808363a977c1880999dae74748760d53199ea |
| Publication page | d5ef1d535a44df4b092da380f4d53638f87e7377a8e9ec29123d2278589d1637 |
| Manifest | ec32b6feb4088a906fa3161b3ce5faaebc03b519dc8a944c5b26d927dd0b6943 |
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 | HPqMr0Do2f6wwI/TCnkrK1L5xG+VcUkBlY1Ziu6Wf1HN1dBS81B67mh3kN9CRNf7Far1sjwhGToIX/+M2NGOBg== |
| 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
| 2026-09-17T12:16:33.223948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009648observed d5ef1d535a44df4b092da380f4d53638...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:33.204678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009648/manifest.jsonobserved ec32b6feb4088a906fa3161b3ce5faae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:33.169768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009648/publication.mdobserved 932711d0e6bad6c86a173733ab480836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:33.130910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009648/publication.txtobserved 8912140e0b2712be8d1fd26d34065f0c...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. |
|---|