OT-2026-000024882
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000024882) never changes.
Identity and time
| Publication number | OT-2026-000024882 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7125-b75b-2640583354d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024882 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0bbf36ce3f4a83030316e2b61bc5b7445ddd03da13b5212ed6e4eb5e4107ebf |
|---|---|
| Markdown | 579cfbecb76496ebeea456cf7f725c00c4bed6937d9b6c5410b7d8fa3e35bf95 |
| Publication page | f88343470022929da96b9a0ea652d343eeebdcfa72198ce7c343ec4d66dc76b9 |
| Manifest | c732882c81d255c51a97fd646350091791f234d5f1bb0e97421549ff9e7641c6 |
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 | 4VP7JbDG2IBt9wX1wBmR2DEtLwRA+VOTwwVkppfgNuIQrd7yZjRW138lZJQtazMDqBS5ygkrM8cXdxUV9vquBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:12.196480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024882observed f88343470022929da96b9a0ea652d343...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:12.176332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024882/manifest.jsonobserved c732882c81d255c51a97fd6463500917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:12.155375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024882/publication.mdobserved 579cfbecb76496ebeea456cf7f725c00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:12.135115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024882/publication.txtobserved a0bbf36ce3f4a83030316e2b61bc5b74...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. |
|---|