OT-2026-000010085
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, sustained blow-off after 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-2026-000010085) never changes.
Identity and time
| Publication number | OT-2026-000010085 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-754f-9f3b-4e60549c823b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010085 |
| Status | PUBLIC |
Content hashes
| Canonical text | d06da15bc2ed092a846c87e9ab248b38791c4218b654a9a101b12e0541dc513c |
|---|---|
| Markdown | e9f2f2b49d581b544b595a2a3bfe43e990e1a252d05de1c4f7089fbd3373709a |
| Publication page | f28c78ae5a0c70856303cc34db876b38cd4998e9eb8c06e4ce5a4580e2bcb4a7 |
| Manifest | f6f47e5d07866c1cccb861b09133f054e99afe238b16bc8fdffd9bed871ebfc6 |
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 | oKzoBbvBm1r9TGtmCYJRG0n09qBeC4rVgvzKdEjYO0i7h7l40UBXpdPdufCxYN7CdDg+BqhkDnfvKbia27NPDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:10.110894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010085observed f28c78ae5a0c70856303cc34db876b38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:10.090623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010085/manifest.jsonobserved f6f47e5d07866c1cccb861b09133f054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.072549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010085/publication.mdobserved e9f2f2b49d581b544b595a2a3bfe43e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.053399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010085/publication.txtobserved d06da15bc2ed092a846c87e9ab248b38...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. |
|---|