OT-2026-000034825
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000034825) never changes.
Identity and time
| Publication number | OT-2026-000034825 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed3-73e9-b815-8a87aa4a0c3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034825 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae268784a0bb4bb327101fb55791de5838fbdcc34ec9e42ce74415ebc926ae63 |
|---|---|
| Markdown | 7fa1ba32b8bc6a5493f4abcca5982513a4e4b0ff733c564dad2fbd2efc04cb6a |
| Publication page | 4bb9efbd1624d1b6bfc1065f1c6c088845e1aaede908028daa877b1cb475cb8b |
| Manifest | cae4a47575a3aaca08f21d14a8aba19ea7b729a7d34bac4882d78ae8307cdfb0 |
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 | +gpJfdfVQM1mo/AHBL3qs17ZdO9JXLaZonA5XPBj4QdOStprQ5INnAX4lDIWOm/Obm9g7bFQ49XT2teWbtIpAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:30:27.355856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825observed 4bb9efbd1624d1b6bfc1065f1c6c0888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:27.339465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/manifest.jsonobserved cae4a47575a3aaca08f21d14a8aba19e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.318309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/publication.mdobserved 7fa1ba32b8bc6a5493f4abcca5982513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.296036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/publication.txtobserved ae268784a0bb4bb327101fb55791de58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.716574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825observed 4bb9efbd1624d1b6bfc1065f1c6c0888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.700463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/manifest.jsonobserved cae4a47575a3aaca08f21d14a8aba19e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.682934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/publication.mdobserved 7fa1ba32b8bc6a5493f4abcca5982513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.660385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034825/publication.txtobserved ae268784a0bb4bb327101fb55791de58...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. |
|---|