OT-2026-000007510
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained 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-2026-000007510) never changes.
Identity and time
| Publication number | OT-2026-000007510 · never reused |
|---|---|
| Internal UUID | 01a0ae62-4df5-71bd-b3cf-b2d06c36ff44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:13.261569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007510 |
| Status | PUBLIC |
Content hashes
| Canonical text | d83870badfc45aa2d763566f6e8c3e9cd0bb1ae29a692ffe988e9902038f4984 |
|---|---|
| Markdown | eac3a244d405e363b508b8c2c5a6c9592ddf93652ac2a0b0995cbe8a0cf7215d |
| Publication page | 17a5c5b29fd0098a758e7b28f07986b35a4d073055758b66c3b16dd6dcb6ac39 |
| Manifest | a004f6369e3f4d8072579ef331dc4f0f90b00fcbda782b1a0d792a24f25d8649 |
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 | T5S8r1V20y35RNrhvL46kiEm2wl8iuGcGyHKqlOilwl9WmgE1VCKC/VitLNfPzUvbCeywBvX+KtoEYqPze5FDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:20.936539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007510observed 17a5c5b29fd0098a758e7b28f07986b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:20.918602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007510/manifest.jsonobserved a004f6369e3f4d8072579ef331dc4f0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:20.901049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007510/publication.mdobserved eac3a244d405e363b508b8c2c5a6c959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:20.884054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007510/publication.txtobserved d83870badfc45aa2d763566f6e8c3e9c...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. |
|---|