OT-2026-000102914
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, 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-2026-000102914) never changes.
Identity and time
| Publication number | OT-2026-000102914 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3c-7aa4-b43f-3a5b78f809de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 697fbf8bac60901ae14512bc56599d37427999a27cbdb4d092ef8159699dc42c |
|---|---|
| Markdown | bfeff84442ebd0236ed8018491827609d43f5e672459cce565df00b0d648bb6b |
| Publication page | e6ca04015919dab6da9fcd70aa9668e4a6735fe065516627463d51aecc92e16e |
| Manifest | ca183510922ff40c227bf6e06dbdbe6c5350572964db124d69c2f83304451a15 |
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 | b+x9Dyi+AKYpNYTe2bmjihHI8yCvD/7PrKtsikQ8Gxiaj00a2e3a7Y+UgQswMX8ZtfThUGqSEGXxK2aIJDP8DQ== |
| 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
| 2026-09-17T09:22:55.807426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102914observed e6ca04015919dab6da9fcd70aa9668e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:55.788406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102914/manifest.jsonobserved ca183510922ff40c227bf6e06dbdbe6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.767772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102914/publication.mdobserved bfeff84442ebd0236ed8018491827609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.748680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102914/publication.txtobserved 697fbf8bac60901ae14512bc56599d37...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. |
|---|