OT-2026-000070297
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000070297) never changes.
Identity and time
| Publication number | OT-2026-000070297 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7330-9783-a9fb0397f8c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070297 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01e080f3cc9baaf25bcb0d35bc03a60db8d1733275231fff0367b17538460b89 |
|---|---|
| Markdown | 80e91d32d07b06898e0ed7b3fe4bc608a8347aa0fb4b0cd5d4f8202e6766c1e1 |
| Publication page | 8dbc173b584f58c31a47f510124984088a917fa968b2e5e28df9119f89a0fda9 |
| Manifest | 5787f1a2046122f47126840ab8c375f22e33fd773d1b4f509b9035e86f13e159 |
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 | xg1+iTvYQI/sGRxc5UF9jjDPIyR8oXev10YXN21wg3mXyOzbyvilt+9pM1K4XkTeeXjsNUnQE8Ei+Halcws0BA== |
| 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
| 2026-09-17T10:26:05.063054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070297observed 8dbc173b584f58c31a47f51012498408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:05.046224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070297/manifest.jsonobserved 5787f1a2046122f47126840ab8c375f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:05.028174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070297/publication.mdobserved 80e91d32d07b06898e0ed7b3fe4bc608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:05.011372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070297/publication.txtobserved 01e080f3cc9baaf25bcb0d35bc03a60d...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. |
|---|