OT-2026-000062870
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, vented 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-2026-000062870) never changes.
Identity and time
| Publication number | OT-2026-000062870 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7a8b-a71c-5c5e4b2476d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062870 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32d8c99b4ed44b5c127af46f9ce832891176de7c11d49731f2300f17ad3553e3 |
|---|---|
| Markdown | a63b14d1287121934976db426cd717a5e3ff91faf2943c9de0e87f87ec6df1b8 |
| Publication page | 0969bdfbdd29281b28ba63f20704038762f5fa9acdc3539b389fe5cde1b0eeec |
| Manifest | 425c232a0f5529cd97d5b850ba45f016cafc93eb6385dcdd8bf1ebae2cd7187f |
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 | V9pdfhUvLe2Ug/Al0VGtQmX/KY3nUwwuPrwQWJBqD07V7p3OuWmBIPEFvneCyzJGqIbnhmMu3VCnGZH/0qlBCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:13.560857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870observed 0969bdfbdd29281b28ba63f207040387...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:13.541917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/manifest.jsonobserved 425c232a0f5529cd97d5b850ba45f016...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:13.520276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/publication.mdobserved a63b14d1287121934976db426cd717a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:13.500014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/publication.txtobserved 32d8c99b4ed44b5c127af46f9ce83289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.296385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870observed 0969bdfbdd29281b28ba63f207040387...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.279789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/manifest.jsonobserved 425c232a0f5529cd97d5b850ba45f016...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.263653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/publication.mdobserved a63b14d1287121934976db426cd717a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.245811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062870/publication.txtobserved 32d8c99b4ed44b5c127af46f9ce83289...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. |
|---|