OT-2026-000040595
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000040595) never changes.
Identity and time
| Publication number | OT-2026-000040595 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0e-7492-8420-4984fef7bb9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040595 |
| Status | PUBLIC |
Content hashes
| Canonical text | e297520b65279ce487033a617f23c65be53841bb354739fb7de470d6c098f8b5 |
|---|---|
| Markdown | bad59366188864a0a344c3b2b7bd818d3c6eb7ba1e0b12e078292ba0655d8f17 |
| Publication page | 3a2ee33a491f1a1672a962296e72653caddc38503396c6df48da4821af590bc9 |
| Manifest | cc09b3ac5649faf3d6499178840352050f5d9a47ee0b63f249a6cc7fb451a1a3 |
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 | 9I/FyJkURGzX5NVJ256HFu3Ry/ZCTXVYXyT49s+dn3wF8j5nly2Uo9WlYAUyqOAJGv7ZRT2hRNhi3ieV3RX6Dw== |
| 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
| 2026-09-17T11:17:45.995036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040595observed 3a2ee33a491f1a1672a962296e72653c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:45.978392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040595/manifest.jsonobserved cc09b3ac5649faf3d649917884035205...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:45.960061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040595/publication.mdobserved bad59366188864a0a344c3b2b7bd818d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:45.941008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040595/publication.txtobserved e297520b65279ce487033a617f23c65b...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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