OT-2026-000092266
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, sustained 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-2026-000092266) never changes.
Identity and time
| Publication number | OT-2026-000092266 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-77b4-8a67-55395d18f9bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ca139c07f739dfb28c96af9b147ab2bdaf5666d67e8f97cf9f8274dc7abef9c |
|---|---|
| Markdown | 3abb48bdc638371b790614b60ca259afdf26f0a31065803a77b89f160e80eedd |
| Publication page | e25839f956972128cddddb38d7f564f2b214bdc8242f8354a03fd9f0a13e74db |
| Manifest | df0affb5925faf48d3b313281ec540a6de538349aaed30edbf426d40ac478dc5 |
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 | ZZtbiDSQuPUjJbTSntbTMzPqOfJCKwL7V8uK8EML4FufC7u8AgZfkRH5kRXM6wmLoGJrix2HIhsV6iYioQJCCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:47.735857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092266observed e25839f956972128cddddb38d7f564f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:47.717442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092266/manifest.jsonobserved df0affb5925faf48d3b313281ec540a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.696742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092266/publication.mdobserved 3abb48bdc638371b790614b60ca259af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.678570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092266/publication.txtobserved 0ca139c07f739dfb28c96af9b147ab2b...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. |
|---|