OT-2026-000097625
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000097625) never changes.
Identity and time
| Publication number | OT-2026-000097625 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7ff4-aabe-869ae1fd4e4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097625 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec669f5bb1002453db1e06182fe846017124141963523cf8f9c650e28c4538da |
|---|---|
| Markdown | 7e7ce900849de5d6381f68f49a71856d74ff0747d9847d2c7f8bd1503be9fad0 |
| Publication page | 736dd871058bae334002527a51573e1962c5c0f517e49271da668a81e0cb4f54 |
| Manifest | f54a62035c7dcdc15f1e7fd7513a466d9913d0d746cac9e1d5df41ea44ea1885 |
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 | 2nSTOzopq1HQ4A6cdIaUMes11mQGCPRBlYVHdco4pq7v7sJU04fa0u0yQVI/1bD+71gYSN7yQYZZFEUouD8VAg== |
| 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
| 2026-09-17T09:32:37.961140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097625observed 736dd871058bae334002527a51573e19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:37.942567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097625/manifest.jsonobserved f54a62035c7dcdc15f1e7fd7513a466d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:37.924743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097625/publication.mdobserved 7e7ce900849de5d6381f68f49a71856d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:37.905406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097625/publication.txtobserved ec669f5bb1002453db1e06182fe84601...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. |
|---|