OT-2026-000009959
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, vented 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-2026-000009959) never changes.
Identity and time
| Publication number | OT-2026-000009959 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7bc4-9dd1-d682cf2d258d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009959 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f0789ee952f7b8501fb8a1e3cdd058444606dc2b3966ae0be14440dbce7a4d8 |
|---|---|
| Markdown | 2835f3875f33fee11317fb691e9f5541a0320d0d786186a7ef020e55180bcce1 |
| Publication page | 55cb20a04ed9fb77c3f36e29fe8c3b50347f32db71061492a1f220ce4b933e57 |
| Manifest | 72838f2a9f0392ae6b226505834228393b4afaf1b1ff4092d18d690083181235 |
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 | MYPi9CS9PqXwN3hpsebYibXJmxYZ+m+yN92KzsGa2CPhE6QtzjBCd1Mf5EyRB5DZaBtUcTYgE9E62vL1t/Y6Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:59.728273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009959observed 55cb20a04ed9fb77c3f36e29fe8c3b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:59.710532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009959/manifest.jsonobserved 72838f2a9f0392ae6b22650583422839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:59.691642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009959/publication.mdobserved 2835f3875f33fee11317fb691e9f5541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:59.672821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009959/publication.txtobserved 7f0789ee952f7b8501fb8a1e3cdd0584...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. |
|---|