OT-2026-000060114
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000060114) never changes.
Identity and time
| Publication number | OT-2026-000060114 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7e1d-8493-58ad1be66d8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060114 |
| Status | PUBLIC |
Content hashes
| Canonical text | a08ed8d2b607d3df801356a87c1027a5a79583a0571e3c75013443aaf136269e |
|---|---|
| Markdown | adfb6d5abf028b336aedb295f573a3dc219b4a31cc604a63735a22625850ada3 |
| Publication page | 37673dc622ca9973d722e47ee9b0be7d531e01d91a2b11b171c6157392d23eee |
| Manifest | 2d6d4ab6329e736482c9b6141ca3e040f56e51e336bb204ddf9f194c5691f49e |
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 | 7Pqpyw92AWSM+cka+KHI8pDsQitmV/5DmvGdoYMhdy0mnYqROo1g+3eUVS3MVy5/myyvereRcZEmiwkFk/mmCg== |
| 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
| 2026-09-17T10:43:45.676824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060114observed 37673dc622ca9973d722e47ee9b0be7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:45.657436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060114/manifest.jsonobserved 2d6d4ab6329e736482c9b6141ca3e040...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.640769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060114/publication.mdobserved adfb6d5abf028b336aedb295f573a3dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.619685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060114/publication.txtobserved a08ed8d2b607d3df801356a87c1027a5...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. |
|---|