OT-2026-000058927
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000058927) never changes.
Identity and time
| Publication number | OT-2026-000058927 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7299-9bfb-32792ec5b59e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058927 |
| Status | PUBLIC |
Content hashes
| Canonical text | 664810df6cba5aad1a4f32ef26166dabb22bfe386ba9f4e680483f760414f38d |
|---|---|
| Markdown | aeb036323773ceaed59dacf20086d0fcd11852efc2d7c999a5d85bc1bcf68f9a |
| Publication page | 8d7f09f3b4012be0f5d82bd81278e7d9093e4a02941ff76799b472dff584f448 |
| Manifest | 875d45be43cdd625774089566002ee5697ab31e3f38af24c1629bb35fb19b703 |
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 | +Bdh5fWFxK4pLXhxBsHNBFJf8QDOu9CNXkBa5YdHtXQvGWClXIlvHN0DN6BJJa25ht6YjJB/IQO6a51gAp2OBA== |
| 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
| 2026-09-17T10:46:29.885483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058927observed 8d7f09f3b4012be0f5d82bd81278e7d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:29.867396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058927/manifest.jsonobserved 875d45be43cdd625774089566002ee56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:29.848746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058927/publication.mdobserved aeb036323773ceaed59dacf20086d0fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:29.830536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058927/publication.txtobserved 664810df6cba5aad1a4f32ef26166dab...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. |
|---|