OT-2026-000097826
Publication integrity record
Foam pad vacuum gripper, two zone face, two 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-2026-000097826) never changes.
Identity and time
| Publication number | OT-2026-000097826 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-79c4-b21d-0fe6310ebc55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6116571e6b39af3907439eb9e5b867b15f95ef53c2c57c64dc64a50b0ede4bde |
|---|---|
| Markdown | 22c445bb25653c6a81f6c78146b1866f3acb53fc8721cf116e08a7a58c019abb |
| Publication page | 0a1d8b1f502aaa6c0b31c3092fc0c09acb466d53e1961982410027f7bbe47b1e |
| Manifest | 0ff036cc62b77e7220393ebe8eac4f56dd6946c2c01792b405604be83fdf7e1b |
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 | Qc3rZAB0tNr00Mz/D7ZQB9zf53/QdQae4nusR0mx37gjquoj38RqmQCX9K60Rudyr/cvvwCExPFpNfkc+4KADQ== |
| 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
| 2026-09-17T09:32:55.158010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097826observed 0a1d8b1f502aaa6c0b31c3092fc0c09a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:55.140867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097826/manifest.jsonobserved 0ff036cc62b77e7220393ebe8eac4f56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:55.123223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097826/publication.mdobserved 22c445bb25653c6a81f6c78146b1866f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:55.103432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097826/publication.txtobserved 6116571e6b39af3907439eb9e5b867b1...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. |
|---|