OT-2026-000044084
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000044084) never changes.
Identity and time
| Publication number | OT-2026-000044084 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d67a-7988-ac8e-7f756cbe7bbe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ddbc43ce821d71e942c1079e5fec30cf5accc628275c99e6a835a94eecc2259 |
|---|---|
| Markdown | b635f08011575f307d393030ae46d0694dcbf631dd028ed8031c8d5bb5a3784d |
| Publication page | 2f90fa541dc3238c319c4be41fd858a1fb9f6a1127ffa4307c344665730f0972 |
| Manifest | 203ad704bde920564b570b2dffac0febabc5c9cbae0ab577e9226b2a7ea8bcf7 |
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 | 4zCZvq95H0HDvn5N6tHbED2j9FXvq20eoffd/YNJ9VNShxz/CTJShLfkcphUDdGUhF0qMjc+RnN0mx9dVZ+zCA== |
| 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
| 2026-09-17T11:12:29.297652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044084observed 2f90fa541dc3238c319c4be41fd858a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:29.280090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044084/manifest.jsonobserved 203ad704bde920564b570b2dffac0feb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:29.260883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044084/publication.mdobserved b635f08011575f307d393030ae46d069...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:29.240496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044084/publication.txtobserved 9ddbc43ce821d71e942c1079e5fec30c...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. |
|---|