OT-2026-000094709
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094709) never changes.
Identity and time
| Publication number | OT-2026-000094709 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-751b-9b5c-25dcaa1206eb · 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-2026-000094709 |
| Status | PUBLIC |
Content hashes
| Canonical text | e67de8a420209c993e1592e8075ca928f39cb3ecc7b0bd8472b66c19b3936a48 |
|---|---|
| Markdown | bf1653b8c357ccc206cc6278cd80a5dd4a98cb5e45355b56b202943f26a4faed |
| Publication page | be82004c6a20acdd1876013f28af5988d780c0b6919bd85ceac05a5335216ff3 |
| Manifest | fccb67a694c895c343025d1caea3a53e62cc0155493c0684bccdce64198e60f8 |
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 | w+3+1AoKkT8vu57VOJ47rlMJY0YNuz6b0U7Qhqz5CpS6CUEY+zdlZCbL7Pub/xLuEXtkGvLPlDan8HB8HHyYCg== |
| 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
| 2026-09-17T09:37:10.122846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094709observed be82004c6a20acdd1876013f28af5988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:10.105635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094709/manifest.jsonobserved fccb67a694c895c343025d1caea3a53e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.088066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094709/publication.mdobserved bf1653b8c357ccc206cc6278cd80a5dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.071246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094709/publication.txtobserved e67de8a420209c993e1592e8075ca928...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. |
|---|