OT-2026-000096145
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096145) never changes.
Identity and time
| Publication number | OT-2026-000096145 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7b4c-8a98-1737c01a8edc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096145 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd10df98eac6325af903a7754a800a7e19306dd150e24eac68c9b49f9ca32adf |
|---|---|
| Markdown | e607299a40370f3465399916fa0376601cf9c26b80e86cd67535e5ddeef6159b |
| Publication page | 2b7b39060e27fd52cceebb696800d61b5bd682f84ce7bbb524d68a9110fbe78f |
| Manifest | a88356c1b2d14bb345e514d19168a3e35571260c8a9189e3faf6f03a04d30bfc |
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 | SgWUr7MSiYu1rI3b4b8UXR/VWNZqGedaG4lAbUxQA0FWIl+4Cx9yGHWlmuL1mKl/mLY0vTnTpo6JLjiToZmHCA== |
| 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
| 2026-09-17T09:34:38.710878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096145observed 2b7b39060e27fd52cceebb696800d61b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:38.693892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096145/manifest.jsonobserved a88356c1b2d14bb345e514d19168a3e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.675650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096145/publication.mdobserved e607299a40370f3465399916fa037660...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.657473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096145/publication.txtobserved cd10df98eac6325af903a7754a800a7e...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. |
|---|