OT-2026-000099293
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000099293) never changes.
Identity and time
| Publication number | OT-2026-000099293 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7e5b-93de-e1f9d8e4d709 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099293 |
| Status | PUBLIC |
Content hashes
| Canonical text | f86aa8c87fc5928b0efcd8f1536f24f982f132a119e5457833660a936807295c |
|---|---|
| Markdown | 79282ecf003acca37b0d75f3565e300ba39842f33d87c2280fbc1b90a7ec4be1 |
| Publication page | 3010672adfa480074f5fcfcc7b54fc6f6c1f2f1e8502fabeef37a52d3e14b574 |
| Manifest | 6af527a208e19a6d794a82cbbda55eb82c8a4acdc1f9dd1e5aa4f05c23885a3e |
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 | rAZpnlFQ67EPNFLEQNZorbPOd+6gQonfmm/ugBkj/nU8MdDuAc9BVI7G50pgGxhzFTTzjzoGm/mCTIW2JJ++Cg== |
| 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
| 2026-09-17T09:30:45.269681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099293observed 3010672adfa480074f5fcfcc7b54fc6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:45.249489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099293/manifest.jsonobserved 6af527a208e19a6d794a82cbbda55eb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:45.232026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099293/publication.mdobserved 79282ecf003acca37b0d75f3565e300b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:45.214379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099293/publication.txtobserved f86aa8c87fc5928b0efcd8f1536f24f9...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. |
|---|