OT-2026-000094565
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four 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-2026-000094565) never changes.
Identity and time
| Publication number | OT-2026-000094565 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7573-bcfc-ccca907284b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094565 |
| Status | PUBLIC |
Content hashes
| Canonical text | d986f9d330fdeccb9adb9540f9f88b122685c87113b7e431aea0b6132606a327 |
|---|---|
| Markdown | 358043a4dc1d9ff2b7ef2366f05efa4155fb0c5d4d0b3437a044e270dfd7760a |
| Publication page | 319ac2d218e739693eae83e718d28dfba5fefe60ea52efc62067caa4d7bb2960 |
| Manifest | dd9319969819b487e5f80c864b2a8834f0781e9fe4f28b253cf5201b688e3137 |
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 | OBftDSllEItKfxstskaqntS8rdNrHeY84f1xhDLePpi8Tjwn+RHBQ//s4OQSXj5UV9JB2CGqwwl7/FMXab0RCw== |
| 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
| 2026-09-17T09:38:01.052014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094565observed 319ac2d218e739693eae83e718d28dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:01.035370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094565/manifest.jsonobserved dd9319969819b487e5f80c864b2a8834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:01.017384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094565/publication.mdobserved 358043a4dc1d9ff2b7ef2366f05efa41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:00.999566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094565/publication.txtobserved d986f9d330fdeccb9adb9540f9f88b12...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. |
|---|