OT-2026-000009651
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000009651) never changes.
Identity and time
| Publication number | OT-2026-000009651 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7a65-bdae-309a0f74045f · 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-2026-000009651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 849092c353904c327a575a498bf0713b1054bfba3d37640e8542244293f93328 |
|---|---|
| Markdown | c3fc6cc3b46b9e9662142b2009778486eec6da82b5ec404f5c0c1d927817eda2 |
| Publication page | caf6055cef298c46da71bd61ac02cbb2a769bb35d06de41ff4f5c9bc2ebe6b42 |
| Manifest | f2de9b36a4e9b7099535c1b636642d00e81b62ecf7109be62e0bd99b28dd9713 |
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 | G5kQxaSxv+SUjmyQ2IsmtsvvB2SGpQ/xOGoYeGfodRp4VdKiW2lQ8ZFC+kKggoR7UfABaLKj6kX28iqr2PFBAg== |
| 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
| 2026-09-17T12:17:07.078137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009651observed caf6055cef298c46da71bd61ac02cbb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:07.060256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009651/manifest.jsonobserved f2de9b36a4e9b7099535c1b636642d00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.037358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009651/publication.mdobserved c3fc6cc3b46b9e9662142b2009778486...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.015571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009651/publication.txtobserved 849092c353904c327a575a498bf0713b...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. |
|---|