OT-2026-000100932
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000100932) never changes.
Identity and time
| Publication number | OT-2026-000100932 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c376-7bc7-9337-e1ef7fb3b8e0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 418880ead152228139a7eabf8146e4be9eea7ea80af15b3a59fae827ed3775bf |
|---|---|
| Markdown | 0b113eeaf5b13a3f3e1c038cc3ca783a11631ee9ca423977374a4b3dfa443fee |
| Publication page | e15fe5395f415e737571291e69d5b925f8c0bb622aaeefd676403e1792afb9b1 |
| Manifest | dfaf4bf1ef147405b90d7256fe593e929886b62e2721b4773d6752f6dc96ef6c |
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 | lNceELGh++baoGcBK7rPNN/SdC3V3TiwYb537TZwdf4VWnAKMOfChmsymxBMjdhq+KsZBfJ2cA5XCgzANIFdCg== |
| 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
| 2026-09-17T09:26:26.134712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100932observed e15fe5395f415e737571291e69d5b925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:26.116227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100932/manifest.jsonobserved dfaf4bf1ef147405b90d7256fe593e92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:26.097987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100932/publication.mdobserved 0b113eeaf5b13a3f3e1c038cc3ca783a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:26.078485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100932/publication.txtobserved 418880ead152228139a7eabf8146e4be...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. |
|---|