OT-2026-000062650
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, vented 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-2026-000062650) never changes.
Identity and time
| Publication number | OT-2026-000062650 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac2-72ee-b758-47d4f9e26859 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062650 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed11fb94e4443930e1b09135515dc92e1ab1b63b69dac183c02fb034987c0734 |
|---|---|
| Markdown | 2c85b9aa270cdc83fe88e38115ea38ba5e8a993057583fab3e178259adca9f47 |
| Publication page | 0e0c762e73a21b6d6171f637b11a6c24bc60f82b6eca0f70e9734308469f1e16 |
| Manifest | 29c9814ea32ba68aba2a268b6d07a6670c1450f91f5a353c24815649b1c4270a |
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 | js704G6dBYuKeZ6BnaYO33ZUo/S2+mzZVDhaPJvVAbT1cIDx6Q83cPrPTQcsN5OColrpug4kIP2SulYcb6OuDg== |
| 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
| 2026-09-17T10:40:11.373975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062650observed 0e0c762e73a21b6d6171f637b11a6c24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:11.351527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062650/manifest.jsonobserved 29c9814ea32ba68aba2a268b6d07a667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:11.325935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062650/publication.mdobserved 2c85b9aa270cdc83fe88e38115ea38ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:11.303604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062650/publication.txtobserved ed11fb94e4443930e1b09135515dc92e...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. |
|---|