OT-2026-000098244
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000098244) never changes.
Identity and time
| Publication number | OT-2026-000098244 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-71fc-a98b-756abb4b9552 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098244 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f8eaa6c628143c2c62f4d955d68ed877aba687f4d6b9e78f654b6a35a0b8066 |
|---|---|
| Markdown | 731518d7f6e21bdc2d0fcbf7a23b223466172e3bab01aa9cca44307d30129f95 |
| Publication page | ba4a754ba0c1f0bd9ea2cd472eaf5b2a8828b20ca48642bade599c437be9555c |
| Manifest | 903d0064690367dd2c1df06cdaec52735dec2e287cff4bbb1a0c46dd258c425e |
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 | kRaSLLQHkRHeQXAv+a5qY6W+sbYMi17oMRU/cbEo43qJ0Abdot6tmFTU32u+po2sTuwjaGaI1nqWKC9Z7nYdDA== |
| 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
| 2026-09-17T09:31:25.891052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098244observed ba4a754ba0c1f0bd9ea2cd472eaf5b2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:25.873212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098244/manifest.jsonobserved 903d0064690367dd2c1df06cdaec5273...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.854107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098244/publication.mdobserved 731518d7f6e21bdc2d0fcbf7a23b2234...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.835337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098244/publication.txtobserved 1f8eaa6c628143c2c62f4d955d68ed87...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. |
|---|