OT-2026-000070535
Publication integrity record
Four cup vacuum gripper, four 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-2026-000070535) never changes.
Identity and time
| Publication number | OT-2026-000070535 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7b11-8f2a-a489dc115b2d · 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-2026-000070535 |
| Status | PUBLIC |
Content hashes
| Canonical text | dad355d5ecfd28fab9a1f58353dcf8967039149aa9ba5b1890bb55f0310e8e08 |
|---|---|
| Markdown | a66bb0ecea630b26686ade12c2daf4818a7f46fd23b743cedef119a775fcb4d1 |
| Publication page | 27baeb442effcef3269f39fc761012d60add753cd24f5e675202c1f6cb6d255c |
| Manifest | b6357a5a6b907eed4f9329908f16cbe79a36a411c504180d90e3acded2f379ad |
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 | asowCR4x1Qr/+M31GYMq9mZc9Wtxi+jZyz3qUwPWQdbO2WfICFb4fsKKlfXSwtz11Gf7YvfxdZ4ZHc8jZEJUCA== |
| 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
| 2026-09-17T10:26:22.888130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070535observed 27baeb442effcef3269f39fc761012d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:22.870146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070535/manifest.jsonobserved b6357a5a6b907eed4f9329908f16cbe7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.851683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070535/publication.mdobserved a66bb0ecea630b26686ade12c2daf481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.835041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070535/publication.txtobserved dad355d5ecfd28fab9a1f58353dcf896...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. |
|---|