OT-2026-000096973
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, sustained 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-2026-000096973) never changes.
Identity and time
| Publication number | OT-2026-000096973 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7967-bf40-a61f7378d057 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096973 |
| Status | PUBLIC |
Content hashes
| Canonical text | d827fee6e388819462cc55a8b20ee03af3dacfb654a7405106bd3d67c55210ba |
|---|---|
| Markdown | d71383b59d9c2e12a3e65e90e839a6f5d0ed0679d1d536c14b3ae0d86ac7d22e |
| Publication page | 1bf3528bd23bf54af01fdf20080502cac35610cc51c85ee8fed895f558d0f9ed |
| Manifest | 2c43ec8a477a056b13216440ddeb63b7c01da04621a49d2063dbbbc2f7d8cc34 |
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 | Eds1+D5u2xQYruIx239Z9+V/Clc1liYZQVXG95jb6FIo1xWwNqIHH8T6tajnf7yH9+1WmoE4sjnYaIDkhGrzCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:22.960065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096973observed 1bf3528bd23bf54af01fdf20080502ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:22.942321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096973/manifest.jsonobserved 2c43ec8a477a056b13216440ddeb63b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:22.923647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096973/publication.mdobserved d71383b59d9c2e12a3e65e90e839a6f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:22.906756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096973/publication.txtobserved d827fee6e388819462cc55a8b20ee03a...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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