OT-2026-000007002
Publication integrity record
Bellows cup vacuum gripper, ejector fed, contact triggered on the face, plastic cups, two fold
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-2026-000007002) never changes.
Identity and time
| Publication number | OT-2026-000007002 · never reused |
|---|---|
| Internal UUID | 01a0a96f-2824-7f0b-876f-fcbbee449d49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:57:09.415053Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007002 |
| Status | PUBLIC |
Content hashes
| Canonical text | 286e16c94feb69da8cc797ca2c742101a058562c351ba31e1d6a9f56e0047d61 |
|---|---|
| Markdown | 80e49056d831d968257a61c617af31be2424c79537e13ce78c322f16c4dd72e9 |
| Publication page | 3697e5127bc1b4dc76070be828773da8f800939f5d89b72e86521463f8442bb5 |
| Manifest | 1b6fec6616afc7ffb9b95a143796aa09bb0738cd23643c250bb8079e7ec70fdd |
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 | SDSndetKny2kgjg3yEZFZcmnWhwUbvKGU1q/f9X5jS/VT6VCnyJTTg+uNGU4s59lDa2qCUXGHWTB0gmD6h+fAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:12.961290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007002observed 3697e5127bc1b4dc76070be828773da8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:12.948521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007002/manifest.jsonobserved 1b6fec6616afc7ffb9b95a143796aa09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.934206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007002/publication.mdobserved 80e49056d831d968257a61c617af31be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.921514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007002/publication.txtobserved 286e16c94feb69da8cc797ca2c742101...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. |
|---|