OT-2026-000096996
Publication integrity record
Three cup vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000096996) never changes.
Identity and time
| Publication number | OT-2026-000096996 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-73fd-bea2-c9fecd3a525a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f588f3dff67c98a0b629a61a601227c2a726da656c762c7fd5f143b89fa624e |
|---|---|
| Markdown | e7839fa7e6b6f96ada3d8298d0a421682b8057bb128f857eec9e8948e415f6cc |
| Publication page | f7855e987fd0eb4d820d1e2cfb42cb3bb1742032e82aa9f110c5c2a50afe0e0c |
| Manifest | c92c99438ba4770f063013df88905e93981e5a3b276cbd0500d9091c806238c6 |
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 | a2FOf4G6e3QlxMb7zp2/Dbo7A+HvinkkZ4Ih003qLLx5zeNwiWzETqe+DHx21ntXhStJX7No+U+4aCDvNsidAA== |
| 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
| 2026-09-17T09:10:18.369683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096996observed f7855e987fd0eb4d820d1e2cfb42cb3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:18.183522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096996/manifest.jsonobserved c92c99438ba4770f063013df88905e93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.165107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096996/publication.mdobserved e7839fa7e6b6f96ada3d8298d0a42168...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.100399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096996/publication.txtobserved 5f588f3dff67c98a0b629a61a601227c...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. |
|---|