OT-2026-000099382
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000099382) never changes.
Identity and time
| Publication number | OT-2026-000099382 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-775b-960c-31c27aed5449 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b56db48564401f909c8ca4d7cf460faf31617f581e33d1071b2105c3e3826cb |
|---|---|
| Markdown | a0f95707a2eb2925506cf609be556ffab7cb122ac08c2bcd6f95189abe319e61 |
| Publication page | a853c120a605750d05b7332a9fc94a50a2292b24238bf9fa500cd38ae9b07610 |
| Manifest | ab4c15da5407832e4233a3f54e929b34771d3dfd4ee095a655395de311c8bcaa |
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 | KhwswdB50obJQmccM4ER+A2NtWaUrgzlm4RmBWgMr2Aj0mwaM1s3GoP6bAeF6RhJtylaO2mk8n+e7vXpaHptCA== |
| 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
| 2026-09-17T09:29:08.501732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099382observed a853c120a605750d05b7332a9fc94a50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:08.482991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099382/manifest.jsonobserved ab4c15da5407832e4233a3f54e929b34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:08.465901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099382/publication.mdobserved a0f95707a2eb2925506cf609be556ffa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:08.447204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099382/publication.txtobserved 3b56db48564401f909c8ca4d7cf460fa...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. |
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