OT-2026-000096959
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, 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-2026-000096959) never changes.
Identity and time
| Publication number | OT-2026-000096959 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-72c9-9d55-f49c4ced8555 · 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-2026-000096959 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6aee2c02c10e28f56591305032b4055a84ec80b15f77955282dc2307d5951cc |
|---|---|
| Markdown | 16f25b2e9350e5c6996d3b83203c82fbde16c2095f5047f8c7a047b5aeed4ed2 |
| Publication page | 35dc839fe4baba4420c5434263b2b6aab4860048cb964282a0f99a46494c22a2 |
| Manifest | 7d3c6ac86f065a27eba9489163f8ee74068b37febb1d2880fa76952413a28908 |
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 | nA+z1rorYiOEwKcFeSrR+qubi0fKqlVNi5uuz3wEEjpBf8wyldAo5pA86B19zBpo5Fl5EsxlabTKC2xqZ6L0Ag== |
| 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
| 2026-09-17T09:10:20.665680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096959observed 35dc839fe4baba4420c5434263b2b6aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:20.647519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096959/manifest.jsonobserved 7d3c6ac86f065a27eba9489163f8ee74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:20.627700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096959/publication.mdobserved 16f25b2e9350e5c6996d3b83203c82fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:20.606584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096959/publication.txtobserved f6aee2c02c10e28f56591305032b4055...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. |
|---|