OT-2026-000096544
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000096544) never changes.
Identity and time
| Publication number | OT-2026-000096544 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7711-939a-c6c9a823e971 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096544 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6a722e8908ecfe40d316c079c5ab45a8c315fb21f65d0c46ec87aa439b98079 |
|---|---|
| Markdown | ddaec9548d7b0fdef86255f7825fa37d2643b6a328ad2523fdca61483a13a483 |
| Publication page | 22e2ae8e34b246f559cae8777739272d7c85c7c2ac6187ec1ef9631f19b5ee54 |
| Manifest | 7b022ac92c7fc0b0ccbd39f68c60c2f31adfd0c5141c4dddcf6a6e4e2ed5efcc |
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 | Uqk24XhMnb0B82WUFadfhW8t9e/4L8VqRtXbn1iqZCSwLquPzzCMN9eq6xxJMGeRA1DYiqGiULFwnEyJ43yOAw== |
| 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
| 2026-09-17T09:33:58.398311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096544observed 22e2ae8e34b246f559cae8777739272d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.381049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096544/manifest.jsonobserved 7b022ac92c7fc0b0ccbd39f68c60c2f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.363906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096544/publication.mdobserved ddaec9548d7b0fdef86255f7825fa37d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.347045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096544/publication.txtobserved c6a722e8908ecfe40d316c079c5ab45a...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. |
|---|