OT-2026-000058966
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058966) never changes.
Identity and time
| Publication number | OT-2026-000058966 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-7a69-b5a8-4224d5bd2a4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b3abfd401b6a9c148c65530e07ef7a226583a7c336ecc6e438fdefc28569b94 |
|---|---|
| Markdown | bb1aa41c427eeefef138574771513d3c2d0c948d9109b61fed5759542ded92c8 |
| Publication page | 3b79d876357703662a6a3395bc6673c35c10bb89a602844abc3c6bf23b856656 |
| Manifest | f169efab0dc67b2aa7ad7ec8925fbe80bd88667bb6ff7aff7dbfe65d935babbe |
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 | kefbi7lY0CYfUIC2ny2IwHuC7zI2iYv1k+i1vg7cPHj4K5wBb2OcH74Ym6ZxpHOn1Q1AMCuhPPjXQT2LK2kRDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:32.757780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058966observed 3b79d876357703662a6a3395bc6673c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:32.740912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058966/manifest.jsonobserved f169efab0dc67b2aa7ad7ec8925fbe80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.722869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058966/publication.mdobserved bb1aa41c427eeefef138574771513d3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.704422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058966/publication.txtobserved 8b3abfd401b6a9c148c65530e07ef7a2...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. |
|---|