OT-2026-000061377
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000061377) never changes.
Identity and time
| Publication number | OT-2026-000061377 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b42-79ec-9704-b7ae4a196887 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061377 |
| Status | PUBLIC |
Content hashes
| Canonical text | a25641c28c7c29cf0d32de383c7270fff925cbec58a1494fc6d17907082be30c |
|---|---|
| Markdown | 3166cd1cd0806e29adb1b2e2da468831ab7aee35885269619010ea35d1f82eb3 |
| Publication page | e91c3da937234d61e85eaaaa53d256723ab552c6964cbdd2e2321ede21044924 |
| Manifest | 5d10e35319cf9e84a34ea498e843eb0b3443dd00e408a1c15c99d4a3e5f49c4d |
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 | 8y3xHMVYX6QWEQtjHvuCAonbtZCbefHak3FVkaiOWQuigZURNmPfSl1qeQIeMjS1YtAj9/7y5LuIh9H+cxFJBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:14.067726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061377observed e91c3da937234d61e85eaaaa53d25672...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:14.051428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061377/manifest.jsonobserved 5d10e35319cf9e84a34ea498e843eb0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:14.032901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061377/publication.mdobserved 3166cd1cd0806e29adb1b2e2da468831...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:14.013536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061377/publication.txtobserved a25641c28c7c29cf0d32de383c7270ff...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. |
|---|