OT-2026-000070699
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000070699) never changes.
Identity and time
| Publication number | OT-2026-000070699 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-7f38-9741-656dfa792b0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070699 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa409f6ec835bcdb55afb214af9502355a3a21eeae383dede2ada5764a7ec5f4 |
|---|---|
| Markdown | 48f72d9fa4efe8a5d8c7d4f1fd07b90cf752bda2e1cfe983ac489735dda1b7b1 |
| Publication page | edd3b86138fe80d4102a9a75e011b0d4d1433726ff3ddd379105a13215cca5d2 |
| Manifest | c853c919616d87d533748f97517a4fac1625cbd7d22feac0190ecb6c745a613a |
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 | BnYgLrpzHBR4HKnXKi/CWEEJMQJQhxWcHhVFUDwR4J1dCbleTyAiTXjqPsOkHg8DS6jOM9gcOq9h9yvqAHlbDw== |
| 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
| 2026-09-17T10:25:23.008739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070699observed edd3b86138fe80d4102a9a75e011b0d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:22.990029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070699/manifest.jsonobserved c853c919616d87d533748f97517a4fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:22.971894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070699/publication.mdobserved 48f72d9fa4efe8a5d8c7d4f1fd07b90c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:22.953050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070699/publication.txtobserved aa409f6ec835bcdb55afb214af950235...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. |
|---|