OT-2026-000065065
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented after 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-2026-000065065) never changes.
Identity and time
| Publication number | OT-2026-000065065 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7755-b184-b263aee01468 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065065 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc76bd2b21268962dc2366f8e6b4b1f3d5690554fe22666a1c825912ffd05b29 |
|---|---|
| Markdown | 7d1107c6b7550cfd2c46ee97c126e8937089e4443bafb9502f3ab9835b002eb5 |
| Publication page | 90038f1f0580a995a2ed9d349c0418ffdd8fb9d681640ae10933dacb1c57dc45 |
| Manifest | 93f20a82cf26992f842803ca7011b883e2cb40c122e8a35ca4a62d3108a3f1bd |
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 | FzzKiUR/EtK5GUmcBZeplWhgRjHSDzNFFQ3qkiZzhQOVbrEx+CQv9IohpL7HMMVo8J/XlVBKBQ8WTdOOVSrwDg== |
| 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
| 2026-09-17T10:36:02.680305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065065observed 90038f1f0580a995a2ed9d349c0418ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:02.662154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065065/manifest.jsonobserved 93f20a82cf26992f842803ca7011b883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.643874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065065/publication.mdobserved 7d1107c6b7550cfd2c46ee97c126e893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.624514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065065/publication.txtobserved fc76bd2b21268962dc2366f8e6b4b1f3...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. |
|---|