OT-2026-000014376
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014376) never changes.
Identity and time
| Publication number | OT-2026-000014376 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7243-8229-5792e9b7c4e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 935142681fb35595113f593bd3c9c6acd736e78c0adc976028abfae4c77ccd6f |
|---|---|
| Markdown | 35698d08cfdf20d9ee7898b5b30bd0bfd67912f4ca70728cbcf129dec2988c7a |
| Publication page | 24bef2e06a9b683b06286c1a0eaad46a3bc6ebab96748835df69fdf137617bb1 |
| Manifest | 5d905534d5baaae53ddf4145772c6aa455b654f3dccddc1047bbe95f0e244d86 |
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 | +sn6eN4MIJeh8BNXj1aeTRWaTFr20Y+4JuN438y8EyJPqaLrk3T8Q/sNotLodWg3n5pVC/znDeQ/wTtNZrNTCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:10:07.491754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376observed 24bef2e06a9b683b06286c1a0eaad46a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:07.473845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/manifest.jsonobserved 5d905534d5baaae53ddf4145772c6aa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.457884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/publication.mdobserved 35698d08cfdf20d9ee7898b5b30bd0bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.440052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/publication.txtobserved 935142681fb35595113f593bd3c9c6ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.597298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376observed 24bef2e06a9b683b06286c1a0eaad46a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.579381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/manifest.jsonobserved 5d905534d5baaae53ddf4145772c6aa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.561195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/publication.mdobserved 35698d08cfdf20d9ee7898b5b30bd0bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.540845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014376/publication.txtobserved 935142681fb35595113f593bd3c9c6ac...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. |
|---|