OT-2026-000100060
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000100060) never changes.
Identity and time
| Publication number | OT-2026-000100060 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7757-b368-368da532fc2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13589257a0123fc52f640a5b8e4bfcbd393358835c6bc46dc2cef805f58c87cf |
|---|---|
| Markdown | 298bd5803673d2b077ea3b3d96807cd00775d26e0d4f7b8725fc3f6abcc05ceb |
| Publication page | c4d50af7b7bda94a091c8e3427f8a3670f029a09e9fd5d35ab2d65c136358f00 |
| Manifest | 2cc2ad76fa0294a4b9d32703bf9f2714b0fb20c1c2d785006ec13478ffe5325b |
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 | FGGmlMJ6KU7cN+cnwyT+LqcLbfCI6BqdAEK2n//6oA5L3P+KN8eDoM2foGH6Wb6+9ozKUuJ5Wm93C45NGOBFCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:00.200418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100060observed c4d50af7b7bda94a091c8e3427f8a367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:00.182734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100060/manifest.jsonobserved 2cc2ad76fa0294a4b9d32703bf9f2714...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.165584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100060/publication.mdobserved 298bd5803673d2b077ea3b3d96807cd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.147218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100060/publication.txtobserved 13589257a0123fc52f640a5b8e4bfcbd...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. |
|---|