OT-2026-000084796
Publication integrity record
Foam pad 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-2026-000084796) never changes.
Identity and time
| Publication number | OT-2026-000084796 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-78f9-8179-e1479d0146df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084796 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd5edc27195a62da1d154dd3f4d1eacae8a13276cc8dd1a3b1ed396eb5b2b321 |
|---|---|
| Markdown | 3f72acf5db1ee3a873238faf8b8332873a9e41fa7862832e15f3c6ef67e0b42b |
| Publication page | 56f6ae1e7a24627f6d8483d3e92c2ca322cc18bd03ce01082f619d0a425173bd |
| Manifest | 601fc7dcbab2893bf12f947e2331d034162baf0cba8a237659554bbfd4d2076c |
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 | 9ewnAouaTp4xe11gSyL3tFo1+8vKKwRXPZoOSdtE9rMIPlKVP82uAr9XTMM3cbGc2cejCA03FnWg5LdscQWqBg== |
| 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
| 2026-09-17T09:54:44.557820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084796observed 56f6ae1e7a24627f6d8483d3e92c2ca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:44.541849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084796/manifest.jsonobserved 601fc7dcbab2893bf12f947e2331d034...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:44.525096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084796/publication.mdobserved 3f72acf5db1ee3a873238faf8b833287...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:44.507470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084796/publication.txtobserved cd5edc27195a62da1d154dd3f4d1eaca...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. |
|---|