OT-2026-000034729
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000034729) never changes.
Identity and time
| Publication number | OT-2026-000034729 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7045-a19a-5b69a72a0fb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034729 |
| Status | PUBLIC |
Content hashes
| Canonical text | afee1e0928c5befb2b8de66d1652ceba03e76636aff0d09a4c1747df07f6e4be |
|---|---|
| Markdown | 1028392a36ab6c7a521b15e3a2340594f0b818d277bf919b6a90de8ae629fcca |
| Publication page | e2e6fe18a42af09088c09f19977c9ef38ba1773067727eb67b231499a1a18ef7 |
| Manifest | 4d808050777ae5d6bcfccba41ff156a74029189ad07c0e00f4e906589a7b67da |
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 | bTjzAnX6vNAxQCkD8JqtBW76Vc+mb9pMvQ3DFhQPKbxWibq3HLY+Fk4/+tuLTu9/32beAmZxKsaziAzeEg4dCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:30:12.078206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729observed e2e6fe18a42af09088c09f19977c9ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:11.948423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/manifest.jsonobserved 4d808050777ae5d6bcfccba41ff156a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:11.765224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/publication.mdobserved 1028392a36ab6c7a521b15e3a2340594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:08.201897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/publication.txtobserved afee1e0928c5befb2b8de66d1652ceba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:40.787392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729observed e2e6fe18a42af09088c09f19977c9ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:40.770004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/manifest.jsonobserved 4d808050777ae5d6bcfccba41ff156a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:40.743059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/publication.mdobserved 1028392a36ab6c7a521b15e3a2340594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:40.720576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034729/publication.txtobserved afee1e0928c5befb2b8de66d1652ceba...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. |
|---|