OT-2026-000094127
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold 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-2026-000094127) never changes.
Identity and time
| Publication number | OT-2026-000094127 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-75f6-866a-afcd1a9a50c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f6842dfe07b95ce4aa6c2ec34a4e7eaa17dd8a9e02912d4672fe6475e17676c |
|---|---|
| Markdown | 59b01e2bba62ccc787cc0884717077de74079eea5752fc7f0fb643936b0da995 |
| Publication page | d8876101f614223330a9a062ccbcd1aa54003e456b53ea8c5fc136727644d62b |
| Manifest | ab7815704c65147a2d8c902e65847b0d7c4e52429ca346a7a5533bbc94678ecc |
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 | xGxachWHQYUwKa4RsbvRWDxGL4Io2PTQlWhEOxsYOThTwmZe7Zvb8Jnr25BbpzqprhYDwSEv8bYiK3UDbRfZDg== |
| 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
| 2026-09-17T09:38:34.325498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094127observed d8876101f614223330a9a062ccbcd1aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.308363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094127/manifest.jsonobserved ab7815704c65147a2d8c902e65847b0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.291349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094127/publication.mdobserved 59b01e2bba62ccc787cc0884717077de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.272813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094127/publication.txtobserved 5f6842dfe07b95ce4aa6c2ec34a4e7ea...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. |
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