OT-2026-000094334
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094334) never changes.
Identity and time
| Publication number | OT-2026-000094334 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-77ed-b87e-9b539281e166 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dd0478dabc7888c30966bf2555c78b7234f3b8d5a39f6533538c7496858ac1d |
|---|---|
| Markdown | 8a2e5d611f2bc9ee724197d36e5846ba15a52a0240e3dfd1fe37893ad62fe2d5 |
| Publication page | 69cb8e9db14ea5611c010f5b3cd5261b3190edb037a2dd7f1d0b0f4b5bc073dc |
| Manifest | 0959598fd485ba33c126f6138989803cc2f399436b5576ffd5f2220008b7c069 |
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 | TXE8mx+tVnOODX0AiC6EzhWmUm+RKfsygx1SLiJx5qbbZ0HMMrJZq8MNn6FS1S1F7hO21OjmFuPFAZpC5bLjBQ== |
| 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
| 2026-09-17T09:40:12.974974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334observed 69cb8e9db14ea5611c010f5b3cd5261b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.959116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/manifest.jsonobserved 0959598fd485ba33c126f6138989803c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.941196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/publication.mdobserved 8a2e5d611f2bc9ee724197d36e5846ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.922862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/publication.txtobserved 3dd0478dabc7888c30966bf2555c78b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.592598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334observed 69cb8e9db14ea5611c010f5b3cd5261b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.577051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/manifest.jsonobserved 0959598fd485ba33c126f6138989803c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.560677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/publication.mdobserved 8a2e5d611f2bc9ee724197d36e5846ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.543749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094334/publication.txtobserved 3dd0478dabc7888c30966bf2555c78b7...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. |
|---|