OT-2026-000094770
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold 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-2026-000094770) never changes.
Identity and time
| Publication number | OT-2026-000094770 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-79f2-9434-f4014366ed60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094770 |
| Status | PUBLIC |
Content hashes
| Canonical text | 800860120c908abbe01333c172687f342ba4bdc302f74e5112038723187c9371 |
|---|---|
| Markdown | b3cd42b8c4a73b654e98a40c745a752621b7d1a3589174cb6cc420132036ae5a |
| Publication page | 9a999dc27fd9c9888f133c6417ca0c930ec4d6954e7d7f1282a823d6f0e5260d |
| Manifest | 53b58043ce72c7e2a62e0cfa2fa63a50d659db24ee8369520ebc1c7a6d527031 |
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 | zSrGVkIhDtioiyFg6exvZvlmhxV8vYWxsjZJ18VhqsWd7Q5RphBifrU6ELG04VHC+PYBFe/+WBXutnEE/V7pAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:14.934350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094770observed 9a999dc27fd9c9888f133c6417ca0c93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:14.916323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094770/manifest.jsonobserved 53b58043ce72c7e2a62e0cfa2fa63a50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.898085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094770/publication.mdobserved b3cd42b8c4a73b654e98a40c745a7526...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.880902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094770/publication.txtobserved 800860120c908abbe01333c172687f34...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. |
|---|