OT-2026-000069096
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off 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-2026-000069096) never changes.
Identity and time
| Publication number | OT-2026-000069096 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7694-a2ae-9ccafa7946c5 · 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-2026-000069096 |
| Status | PUBLIC |
Content hashes
| Canonical text | c70598bb5340935a82fc2280c175209c970ba2e485e90f14bab14b25abfcd719 |
|---|---|
| Markdown | 26b3c4d269ab51b3471b6ee51b7442c0f4d63cbcee6b4ef204ff7ecb118eb61e |
| Publication page | a5e41ef7604260937004908d8b604a11b5a7c46bc8524be53813f812aa28219d |
| Manifest | 09f99d98ccc12856a0a311cb1bff848b440b1e37ab4241947ab33be4667809f6 |
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 | mA3ARWNWAYz9GcizDyXgOHX5o0pCnaKBzUENl4yeLqeheku/ntiZRpQl6l7Tn2TDaTU7VfnX+C7BD7vY1mKKBQ== |
| 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... |
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Independent retrieval
| 2026-09-17T10:28:58.135337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069096observed a5e41ef7604260937004908d8b604a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:58.116713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069096/manifest.jsonobserved 09f99d98ccc12856a0a311cb1bff848b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:58.097162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069096/publication.mdobserved 26b3c4d269ab51b3471b6ee51b7442c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:58.079448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069096/publication.txtobserved c70598bb5340935a82fc2280c175209c...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. |
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