OT-2026-000069025
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000069025) never changes.
Identity and time
| Publication number | OT-2026-000069025 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-7e86-8892-d31b503423a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 003ff7d79671a9695b56cefdb023ebb6eb4564db1dac2fe3df6be4e0f4b69a6a |
|---|---|
| Markdown | 70a74e33b437dfd04bea4001667f26a46cae04982b883fad1fc6cac2efc066e1 |
| Publication page | c0e7a56d59026bd728c6af7194f981abc880299942ca88e54610392b6218729c |
| Manifest | a265cc593c86b13b21bbb0deb78b968b5049af7a25969f1db51a7d068d739e8a |
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 | En0fgfdvjuK7J+S9NZCdNRGb8DPZEGdwBnrX5xq6h0L6cD6II1wdnwi2yRa8zBLfkoM3p7wmiZEUgoUwKrL5BQ== |
| 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
| 2026-09-17T10:28:52.678603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069025observed c0e7a56d59026bd728c6af7194f981ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:52.662356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069025/manifest.jsonobserved a265cc593c86b13b21bbb0deb78b968b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:52.645151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069025/publication.mdobserved 70a74e33b437dfd04bea4001667f26a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:52.626408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069025/publication.txtobserved 003ff7d79671a9695b56cefdb023ebb6...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. |
|---|