OT-2026-000092895
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three 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-2026-000092895) never changes.
Identity and time
| Publication number | OT-2026-000092895 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-749f-9d81-50a5d9ae8c16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092895 |
| Status | PUBLIC |
Content hashes
| Canonical text | b164ad83f2fca8a350432bbe5c5bca3124237eae24464a2273c4094223548baa |
|---|---|
| Markdown | 950678d9afbb1cf425e82bd239b78817fcb79abf8432fb923bc68a07d6b0002e |
| Publication page | 4b81e410bd18aa481dc48cc01dc0264666c598899e905b045475e0e81fef7aba |
| Manifest | 06c2de81853ea3309f20e9b950c368235526948e4aedfec8725ea3b29b8808a1 |
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 | iOwCOCumypcRAdz8LWzZgt5WaT1pESsu4l7JN5JQg6ML+87m16EZ0RJctJY0SrwjVpeeAbF7M7rpi5PUIyMFAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:00.416109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092895observed 4b81e410bd18aa481dc48cc01dc02646...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:00.395926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092895/manifest.jsonobserved 06c2de81853ea3309f20e9b950c36823...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.376016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092895/publication.mdobserved 950678d9afbb1cf425e82bd239b78817...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.355085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092895/publication.txtobserved b164ad83f2fca8a350432bbe5c5bca31...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. |
|---|