OT-2026-000101854
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, pulsed blow-off after 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-2026-000101854) never changes.
Identity and time
| Publication number | OT-2026-000101854 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-7d14-a9af-9ebdc5b46473 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101854 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3847d1238461543d3f171a9307efe67ec08d6b15499cf6a11956d7a430b00e98 |
|---|---|
| Markdown | fa7e073f82dc3db218557b9e83ff44c8ed1ec77ce1db2eb7e9fec3280935b960 |
| Publication page | 14b22bd30c9efacdcb01973aad531ee0ebde232f40829ef916d1bf447dbfbf87 |
| Manifest | ac99f9f2943c5c07a16d2385c1915ac49c6f8c21eb7b59fa920dd54cc99fcdb5 |
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 | 35OOQx7GkuE55xQ84X90YC5kONasvWrEkWH+0qR6vvR1R8Y/fiD4W1eU7AhhQyJXbAiTaXTGJxY6T/Ov+hp/Aw== |
| 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
| 2026-09-17T09:24:26.054491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101854observed 14b22bd30c9efacdcb01973aad531ee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:26.037172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101854/manifest.jsonobserved ac99f9f2943c5c07a16d2385c1915ac4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:25.952905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101854/publication.mdobserved fa7e073f82dc3db218557b9e83ff44c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:25.871221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101854/publication.txtobserved 3847d1238461543d3f171a9307efe67e...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. |
|---|