OT-2026-000101848
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pulsed blow-off after 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-2026-000101848) never changes.
Identity and time
| Publication number | OT-2026-000101848 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-7586-825e-742383612f3b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69123892bb2e0a24379d3c37d8b04d610d921b9fbd0ab627fc6b320d07d173d7 |
|---|---|
| Markdown | a72d2f780d72fbbdc7d6928d49a7f6b4516a4b63695cc7d2d5cc59271e65aba2 |
| Publication page | 1d9bab82da0bfe819b6bae1d8ae1df5142458c22e54b03eec48eb7fe1343c18a |
| Manifest | c23801b62dfc80d94b8386b8aca7240a374416085f8a8ed097aef8cf5c45ac7b |
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 | +5COd/06kO9yb7Lg7YStNf2yRM6Xh2JlYXS6uVr3I43cub+9QnEHti5/sVrpUImfKp2BCfwjEx73cL6rSxQMAg== |
| 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
| 2026-09-17T09:24:26.886430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101848observed 1d9bab82da0bfe819b6bae1d8ae1df51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:26.864764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101848/manifest.jsonobserved c23801b62dfc80d94b8386b8aca7240a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.845357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101848/publication.mdobserved a72d2f780d72fbbdc7d6928d49a7f6b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.827644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101848/publication.txtobserved 69123892bb2e0a24379d3c37d8b04d61...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. |
|---|