OT-2026-000096752
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, supply line 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-2026-000096752) never changes.
Identity and time
| Publication number | OT-2026-000096752 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-77d7-92d1-20dde25c4ca8 · 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-2026-000096752 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd52505e014fe79e4022da22c533432b5eec5e9afaa5f3fcb81d8c9b5816323e |
|---|---|
| Markdown | bc28c5b0f2ae291b7f467dd00fffe009137222caf506d2a6616886708e7d5d4a |
| Publication page | a4d9daadfc016f2ccecc60bdacafccbdf69a6b2d02ebcfd85e3950720f3d77c2 |
| Manifest | 9685539d4b59925ec435f5aac51ea4543bd03c0a1933ae4b5b42b2df3e77db66 |
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 | W8e/iZg7n7DgpemH062VOpkJvVfAnmChXPXdJCKQx0UNr6Kd1r5MomA2zhg83CfcTKRNVQgnfPJ04dPB5CyRDw== |
| 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
| 2026-09-17T09:34:19.752704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096752observed a4d9daadfc016f2ccecc60bdacafccbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:19.735745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096752/manifest.jsonobserved 9685539d4b59925ec435f5aac51ea454...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.718059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096752/publication.mdobserved bc28c5b0f2ae291b7f467dd00fffe009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.699178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096752/publication.txtobserved bd52505e014fe79e4022da22c533432b...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. |
|---|