OT-2026-000085932
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000085932) never changes.
Identity and time
| Publication number | OT-2026-000085932 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-7f88-9805-463fb2eab63a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e69db1d5a3b9bf5ce3b66c62000b06f172f5bb0829fa43c6447ca7b98a38c58 |
|---|---|
| Markdown | ab7c3c377d1c80a823258af06a441f1b7776a3aeb64ef92fa55a429dc8c7b83d |
| Publication page | a66e95c7f89f345776072888e7123053e934f08b8c875630e1c263b36eb2dabf |
| Manifest | f91a8256dbec1bc605deb31a6f6b36cbdd6916c02b947ecaaea99e498ae7dd89 |
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 | q4OTNhQIjYY/t+tj3InLdVdBYM1Hg2n2uedvNNc3MC9qJSn68lsJg6raspkhzXCbZhQVkg2aZ/QSHRg9tPk/Dg== |
| 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
| 2026-09-17T09:52:53.171048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085932observed a66e95c7f89f345776072888e7123053...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:53.154288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085932/manifest.jsonobserved f91a8256dbec1bc605deb31a6f6b36cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.138075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085932/publication.mdobserved ab7c3c377d1c80a823258af06a441f1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.118649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085932/publication.txtobserved 2e69db1d5a3b9bf5ce3b66c62000b06f...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. |
|---|