OT-2026-000096087
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096087) never changes.
Identity and time
| Publication number | OT-2026-000096087 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7baa-a581-450ad32dff78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096087 |
| Status | PUBLIC |
Content hashes
| Canonical text | 895b08e1fed54f4f6d36fc8fa2ebe9241f2bb19ca9ca25daa813421d42ed7bf0 |
|---|---|
| Markdown | d17935b4647d6f88714baa0f83f8ef77e143f8f6d59e7e44fa21a962ecba779a |
| Publication page | b3ed380654feb37fcbccb7a0b119cf5ce0789c81b3161dc20ba5fcbbfe54e133 |
| Manifest | 9604dd5c1b8c997290f9bd725970f595e5ffb0dd3168afbf7a2507abf2157a63 |
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 | gIGdlLfyOMYPh7aLJZ8od7+mJu0UYleGOjzz8bQE39LP7hSb3wwzd6K6YjSZi3iwsjuP/7YJWMifxLBwhZaRDg== |
| 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
| 2026-09-17T09:36:14.531043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096087observed b3ed380654feb37fcbccb7a0b119cf5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:14.515231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096087/manifest.jsonobserved 9604dd5c1b8c997290f9bd725970f595...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.499102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096087/publication.mdobserved d17935b4647d6f88714baa0f83f8ef77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.481816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096087/publication.txtobserved 895b08e1fed54f4f6d36fc8fa2ebe924...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. |
|---|