OT-2026-000058081
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented before 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-2026-000058081) never changes.
Identity and time
| Publication number | OT-2026-000058081 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7466-8cef-8c96bd2dfa08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058081 |
| Status | PUBLIC |
Content hashes
| Canonical text | 595ae7e89031072cfebd94b086aab1fff6d146bf5de7915f854ceef0e2582445 |
|---|---|
| Markdown | 813835887da9dd706e9dde3fc818fdfc4669475884644f56247cebafb6d8d6e9 |
| Publication page | 6ccfa0e130d4c77dff1d9e5ad26ce0ff7b7a1ed2902a868c8338b6318d1e1329 |
| Manifest | eed735a49e00d80fca3f3ef1f30066758f1aac491e25bdf3b2756b5210134b4f |
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 | OKfA2Esc2d50ii39qZEAupcWoF2wrmbA1Lo2U/19ZHxCMsIFk/i1RjqKtwuIZj4KF1B17JD/ZbpsWHOYwS/UBg== |
| 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
| 2026-09-17T10:47:44.443932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058081observed 6ccfa0e130d4c77dff1d9e5ad26ce0ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.424149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058081/manifest.jsonobserved eed735a49e00d80fca3f3ef1f3006675...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.406270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058081/publication.mdobserved 813835887da9dd706e9dde3fc818fdfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.387726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058081/publication.txtobserved 595ae7e89031072cfebd94b086aab1ff...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. |
|---|