OT-2026-000096131
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000096131) never changes.
Identity and time
| Publication number | OT-2026-000096131 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-79a3-8445-10d9c6154366 · 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-2026-000096131 |
| Status | PUBLIC |
Content hashes
| Canonical text | 311aa988b4ca36cff46b1b814abeb057403bde1ee9463129163938c6a32e1bb8 |
|---|---|
| Markdown | e2660395a14ed37d84e9d5568d634c9a76205e5af2e8d0c0a4798c877d9b8cf1 |
| Publication page | ced0d9d833384bdc5bbb6e67bcf1898f4815051fe5748ca2595d9f7e5ba649c0 |
| Manifest | f0328465d4ba215494246fd88fd0e5ff8fb7c9b7d4bd4181ebb343613c46147d |
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 | mMRg+HoHemMObswxU9Z0xCsJ9ocedgQM6WUZ0SvMPTVKINe2FeftF2yxG8TNZ468mamoEyzU2xYbpYVqPYcACA== |
| 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
| 2026-09-17T09:34:37.672627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096131observed ced0d9d833384bdc5bbb6e67bcf1898f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:37.653735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096131/manifest.jsonobserved f0328465d4ba215494246fd88fd0e5ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:37.635687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096131/publication.mdobserved e2660395a14ed37d84e9d5568d634c9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:37.618474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096131/publication.txtobserved 311aa988b4ca36cff46b1b814abeb057...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. |
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