OT-2026-000103122
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off 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-2026-000103122) never changes.
Identity and time
| Publication number | OT-2026-000103122 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-7773-b7f8-4a007e94db7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32971d75ce41fa5404d2f667c0e4ae123a6c39af2c1962244e3dc2ae28727638 |
|---|---|
| Markdown | 19ea3c9bf47f8ddba05d09d7fa8f5ccea890cf27ed147fdbca93797c17a94fa1 |
| Publication page | 8ce3665c607e52b9ab0b53caacf7d82f310facd60baea0eb92b43d4ab7c012d4 |
| Manifest | cbf815a80e16152b12227f58a86d67449580798e56ea7499bc50a68c83141c34 |
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 | /AqpcXqItJtc0HX7YM2hb73QXxuDfCj9axjRu+HXI6WH7ZK9NEMo38tIjUoKySpkQk+tLW9DCX7M67rMXdEcBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:15.314791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103122observed 8ce3665c607e52b9ab0b53caacf7d82f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:15.296711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103122/manifest.jsonobserved cbf815a80e16152b12227f58a86d6744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:15.279959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103122/publication.mdobserved 19ea3c9bf47f8ddba05d09d7fa8f5cce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:15.262792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103122/publication.txtobserved 32971d75ce41fa5404d2f667c0e4ae12...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. |
|---|