OT-2026-000082862
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented after 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-2026-000082862) never changes.
Identity and time
| Publication number | OT-2026-000082862 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7112-bd25-e999c9bfcf2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082862 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5b89b1a2a5a67d5e5f6e04aeeafbbe913e672e0c0292b64e471e4432c47eada |
|---|---|
| Markdown | 17a7498684a7dfdc87a64ee71ef9d73f7484d9521ada38802136fd00d5216e3b |
| Publication page | 65995059a934a058de75341eb9735a92fef0b8742dba9363fd7db77472b78d14 |
| Manifest | 2ae646f01bbfaf58e311fb39a9022cbf52c1e731b91dc0ed3a0dd862861c688d |
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 | cVgJOvNCYpnrVnN6+8B3QupYJH9qmgA2rQisdwLLnbKZk33q6uFVHrGugxz8zz73Rr1CXZ7KhQP2vvvph8qHCg== |
| 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
| 2026-09-17T09:58:32.507883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082862observed 65995059a934a058de75341eb9735a92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:32.490080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082862/manifest.jsonobserved 2ae646f01bbfaf58e311fb39a9022cbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:32.470634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082862/publication.mdobserved 17a7498684a7dfdc87a64ee71ef9d73f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:32.452892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082862/publication.txtobserved f5b89b1a2a5a67d5e5f6e04aeeafbbe9...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. |
|---|