OT-2026-000088761
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000088761) never changes.
Identity and time
| Publication number | OT-2026-000088761 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-72a7-bb4b-bd3d455e6d75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088761 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a1871d532033451a23d2dbbe39dd5ae16dd65558b564f4cd57775d3a5d00b66 |
|---|---|
| Markdown | 3c6b727a3746862481abd17cf3b9a36d89dfd699a96e866fe40a446a0bbbcbf4 |
| Publication page | c4148849448cba05b9ea28bf9a8f9379a1db6197bfef7bf7b1882d0a4ee898d0 |
| Manifest | 0ede784fca6f7bed553f3b40d06bc71b0c500d50064b848dc6edbd6e3390be3c |
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 | RQFduM0ovZL6RnhXCUzvpzWZRNU3DkIXZQqqUFx/J8ZLUkoOcKyIYiRQcD42qlbBXiFhIMZnokjJor8Ws8r2Bg== |
| 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
| 2026-09-17T09:48:00.781562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088761observed c4148849448cba05b9ea28bf9a8f9379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:00.763566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088761/manifest.jsonobserved 0ede784fca6f7bed553f3b40d06bc71b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:00.744783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088761/publication.mdobserved 3c6b727a3746862481abd17cf3b9a36d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:00.726374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088761/publication.txtobserved 9a1871d532033451a23d2dbbe39dd5ae...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. |
|---|