OT-2026-000077594
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, vented 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-2026-000077594) never changes.
Identity and time
| Publication number | OT-2026-000077594 · never reused |
|---|---|
| Internal UUID | 01a0ae95-2ece-7c6d-af7a-9f52478732d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:47.703064Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000077594 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fc4362ec4857359fd55dd1121a451cf629f787505c3f1e48071dbc938e9cd96 |
|---|---|
| Markdown | 54b562dcf6e5b5866a5f8371937df0aae1eae5c6007e20ba77e757296478f355 |
| Publication page | a6b4f82e33a9347d0c9fea3fd46289c1d2b4ff8397039b2e111ab957eb8d6898 |
| Manifest | df9b79abab0e9ed500ed480ba4f3dc12221ede616670e74158d221af1c92391c |
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 | zmhoKJyXBehRYwEEQZek8K88LP6Xn1e2PPyLQgwCi5vJYePqZHkhU3KcVANfLmXdumlV9mYn9Gf5s96I7e4RAg== |
| 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
| 2026-09-17T10:06:54.032580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077594observed a6b4f82e33a9347d0c9fea3fd46289c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:54.014209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077594/manifest.jsonobserved df9b79abab0e9ed500ed480ba4f3dc12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:53.995595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077594/publication.mdobserved 54b562dcf6e5b5866a5f8371937df0aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:53.974900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077594/publication.txtobserved 0fc4362ec4857359fd55dd1121a451cf...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. |
|---|