OT-2026-000058847
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000058847) never changes.
Identity and time
| Publication number | OT-2026-000058847 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-77d2-9857-c3ce594f9439 · 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-2026-000058847 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0accc2b2eb379da60c3bf8e76ade39934a1ebb99d9da3ab3f695b9944a1e0d9 |
|---|---|
| Markdown | b0575506da1f4f4f228a6a41e2663709b30a4c39ac6507a3ec3dd9abcca84924 |
| Publication page | 42837ecd37ef99657d809450d8bb7bff9d47c61369e4a4b17b5883ac5eadbba1 |
| Manifest | 9423a213e6b7f117fbbfb6d696a394267c3363ac7aa39d08f9f5c8c2b6f2ce9d |
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 | mV9H3KTGZNb5my86hWKcb0zgnemtkMsZyztxEU8Tq0qeHmOhstc0WDRM7IstAGaVxgaoJiJe7b4dsGeluwUhAw== |
| 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
| 2026-09-17T10:46:22.967562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058847observed 42837ecd37ef99657d809450d8bb7bff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:22.950071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058847/manifest.jsonobserved 9423a213e6b7f117fbbfb6d696a39426...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.931761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058847/publication.mdobserved b0575506da1f4f4f228a6a41e2663709...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.912800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058847/publication.txtobserved c0accc2b2eb379da60c3bf8e76ade399...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. |
|---|