OT-2026-000058818
Publication integrity record
Six pad foam 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-2026-000058818) never changes.
Identity and time
| Publication number | OT-2026-000058818 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-70aa-b7a0-ca3876270c04 · 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-2026-000058818 |
| Status | PUBLIC |
Content hashes
| Canonical text | 427eac920e715e6208cefdde47bb26683b77ae35e6049dc8ad50d504530e6547 |
|---|---|
| Markdown | 9240183e14483ddf722a462456015f5a111449cd0fb51f336ef3aa0715c113c4 |
| Publication page | ea54cec4240ea2de4d853a1d6e1184956fd51aec8631088bc91c8171708fb930 |
| Manifest | 92aacf0144a76d058150c567c2de561575a281f2e4c2586ad2dd855afe10a322 |
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 | plRmyysvjnm/GEJjqMKGgUc2hlFlPWfAggLoLGFF3AOg7WAN1W2R8kOUn9IQF9QV5+O0VfnpOlUZ5mra28e0Dg== |
| 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
| 2026-09-17T10:46:20.737373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058818observed ea54cec4240ea2de4d853a1d6e118495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:20.719239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058818/manifest.jsonobserved 92aacf0144a76d058150c567c2de5615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.701333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058818/publication.mdobserved 9240183e14483ddf722a462456015f5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.683050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058818/publication.txtobserved 427eac920e715e6208cefdde47bb2668...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. |
|---|