OT-2026-000066577
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented after 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-2026-000066577) never changes.
Identity and time
| Publication number | OT-2026-000066577 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-76ea-a9e3-e1b7caabf0e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066577 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63727acd0acbbb0c7a519355ca844bd4450878c26a854daf6e821e4811f9aaa7 |
|---|---|
| Markdown | 17fc95f8438a6f3f70d90b04f79532f8563454eb1978bbdf414e355e94401aea |
| Publication page | 0bb99ef11279facecebf3c5ef191745bb72569638c1f6a01cd43d632173baf3c |
| Manifest | b357406564822b0e536b38a205f4c4c71b9abe7546a289157c1bede0c8211081 |
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 | emoMwpVzeCZYNmkniIGD/HJpVv8jaUNCxoWg3zqLehzgR4r/LZ6Doq4QxDl5Rs7HL/D1dcT+jBxl4TdsP7J3DQ== |
| 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
| 2026-09-17T10:32:51.076602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066577observed 0bb99ef11279facecebf3c5ef191745b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:51.060210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066577/manifest.jsonobserved b357406564822b0e536b38a205f4c4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:51.042385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066577/publication.mdobserved 17fc95f8438a6f3f70d90b04f79532f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:51.023266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066577/publication.txtobserved 63727acd0acbbb0c7a519355ca844bd4...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. |
|---|