OT-2026-000086667
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000086667) never changes.
Identity and time
| Publication number | OT-2026-000086667 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c99-7944-8332-11c8dcbd02eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086667 |
| Status | PUBLIC |
Content hashes
| Canonical text | afccedd41eeb59293e3c8b6b2781661100814bd5f6ad59d9f7157452d5b471f1 |
|---|---|
| Markdown | 9b59084667f19a5377cb0d3b46f0f997a6f1cbbeeb04b2794a039eb0ff7b50ba |
| Publication page | b9978b5af8e764b15dce08b1ae50dd15f01c9411af98d2e4d4e82bac487267ca |
| Manifest | c1f0bcb8cd32a0ea6e38c4767579735c8838c98279032108ddf16564248f037f |
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 | f5H3VGaEy1sNz+84H0CBlM4Qj7q0lbWLUMIA2Q2cWQdKgIAdOvuTEr5K8K5HPMFcCTb6eSd93MPEKHWyrPZsDQ== |
| 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
| 2026-09-17T09:52:31.081450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086667observed b9978b5af8e764b15dce08b1ae50dd15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:31.064662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086667/manifest.jsonobserved c1f0bcb8cd32a0ea6e38c4767579735c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:31.046716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086667/publication.mdobserved 9b59084667f19a5377cb0d3b46f0f997...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:31.029815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086667/publication.txtobserved afccedd41eeb59293e3c8b6b27816611...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. |
|---|