OT-2026-000099086
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000099086) never changes.
Identity and time
| Publication number | OT-2026-000099086 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7894-b4f9-c06123a2134c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83da77402902fff1511effe7943c1ab17c05e89b65eea1926486be030fd07605 |
|---|---|
| Markdown | f72b6a7de432d927072cb6fd39100da53c84ac2d4535cce8de54dff3ca9d02f1 |
| Publication page | f9bc11dbd80350acec33b9194796b88b7d4a0fb2df7b9b1b611fab5433c1c857 |
| Manifest | 2960235479cac638fb427892145e746b4c9a6dccb96de2a44691d536fa9f5d85 |
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 | Mrg0iyU0uMChaLWhk9GIecpYu/uVFxwaMKGDgL3GhgJsppd9tUURQTdAlBogJUf63ViB3YrYqw5+QuPmxJQCAg== |
| 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
| 2026-09-17T09:30:19.261989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099086observed f9bc11dbd80350acec33b9194796b88b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:19.242579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099086/manifest.jsonobserved 2960235479cac638fb427892145e746b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.219095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099086/publication.mdobserved f72b6a7de432d927072cb6fd39100da5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.195875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099086/publication.txtobserved 83da77402902fff1511effe7943c1ab1...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. |
|---|