OT-2026-000009779
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, vented after set-down, on a tool changer
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-2026-000009779) never changes.
Identity and time
| Publication number | OT-2026-000009779 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-74a3-8ce6-228c7c17887d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009779 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a4b1047b186cd6727184447914d100dd0bbc3942b4b56f0022d127aae623f64 |
|---|---|
| Markdown | 7d5cf39c4a987ab1d477171493a8b80292ca23930ef5581cfbd9003438ef9f22 |
| Publication page | f378959f6f8a06cca3f24c44cd02e95406acf1f1a5edb29bd519d8fb1bab0ade |
| Manifest | 2cfa75cde852e75e64efc8ad6ae2b3866d3e2feea07bfbe48792515a4f17095f |
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 | 25oQLWHn8bl7gyoR0OTMVmEUEfdkYRWBpZqbjXLSScyY1RvpHg6ucuPrxZOL1WNO0TKSapKgmQ2iSGl9wCaIDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:17.572647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009779observed f378959f6f8a06cca3f24c44cd02e954...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:17.554388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009779/manifest.jsonobserved 2cfa75cde852e75e64efc8ad6ae2b386...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.536223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009779/publication.mdobserved 7d5cf39c4a987ab1d477171493a8b802...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.516382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009779/publication.txtobserved 1a4b1047b186cd6727184447914d100d...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. |
|---|