OT-2026-000096226
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096226) never changes.
Identity and time
| Publication number | OT-2026-000096226 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7595-9011-b2980b2a4c60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096226 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff04adaf74c7f816c98f69d50608f41e90b92cb6324753a7ab4198ea6958ad21 |
|---|---|
| Markdown | 4a64d44453e9d70e6a438fc5b02a397ca15877812f94a2dca516558746127107 |
| Publication page | 43551c4fa1cd68d9757fb5f841ef54e0b1b373ed5e7a85e9cf964d94b8e4bf5c |
| Manifest | 1710ca143190fd228d0d58715b7583b40be02e83b192a7739c12c0411c95bc30 |
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 | sUlW/DvxBE2c38/JJ/W8X+KCQG3rdMSERnXukMk0CwjkhTv1s99+HykWjkJ/gsllzifNd5wdxwhwPHg4JVMmAA== |
| 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
| 2026-09-17T09:34:44.864921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096226observed 43551c4fa1cd68d9757fb5f841ef54e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:44.847912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096226/manifest.jsonobserved 1710ca143190fd228d0d58715b7583b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:44.828580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096226/publication.mdobserved 4a64d44453e9d70e6a438fc5b02a397c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:44.808465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096226/publication.txtobserved ff04adaf74c7f816c98f69d50608f41e...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. |
|---|