OT-2026-000059870
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000059870) never changes.
Identity and time
| Publication number | OT-2026-000059870 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-78af-9fa4-37e1f7952d5c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059870 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8fad044cc8bd05921634ae48ca47a9efb8ff63ea83d8bf09ca1ab06f97b6213 |
|---|---|
| Markdown | 60fce20673ae4ce2e64ff03e0e0f7f6914b5aa3f59885fc36ae172596624f5e7 |
| Publication page | 39e19dbff8e6f30a3dd9eeb4cf24fb7fdc9cb94358eeea0443e5658580ba7936 |
| Manifest | f01460a4877249433f61cd252b4048aa63906431d8660408645d1add07c8f96d |
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 | GBnmzAAX4lzT3lqiyI0djAKKVIMiI2MWR4CFPubyluscr875kr0r2T40OwS0j7AWHyKALZiBsYLbKquu7UH1Cw== |
| 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
| 2026-09-17T10:44:37.502862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059870observed 39e19dbff8e6f30a3dd9eeb4cf24fb7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:37.486740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059870/manifest.jsonobserved f01460a4877249433f61cd252b4048aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:37.469191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059870/publication.mdobserved 60fce20673ae4ce2e64ff03e0e0f7f69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:37.453673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059870/publication.txtobserved e8fad044cc8bd05921634ae48ca47a9e...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. |
|---|