OT-2026-000037096
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold 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-2026-000037096) never changes.
Identity and time
| Publication number | OT-2026-000037096 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7178-98e5-644c31eb8937 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fd5f84232b03947c5cd6a0d425c4242fbe6229cf9ba0e0a71b95174a6ba4580 |
|---|---|
| Markdown | 9bf38735bfaaab9abf1064642d30915936941c40a9809a209ca641e62afb0a58 |
| Publication page | 75eed85386ad54f98f142453b76d92e3b2ff5f8038eb15a02bced2e46ee61d04 |
| Manifest | 512082cde8fabdc9a9e6c7e43a3db0448943d49ffe8de72512d33511b1d28c7c |
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 | MUT+mpBPcn9KTvdaWBR4vwh+0KROip5/fPEIRc8MpYrxjYE6ScKEcJMoUVmRFQTjlHDw/5Tz5lQL0TnFGjfSCw== |
| 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
| 2026-09-17T11:24:57.817822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037096observed 75eed85386ad54f98f142453b76d92e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:57.800512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037096/manifest.jsonobserved 512082cde8fabdc9a9e6c7e43a3db044...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:57.784021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037096/publication.mdobserved 9bf38735bfaaab9abf1064642d309159...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:57.768246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037096/publication.txtobserved 6fd5f84232b03947c5cd6a0d425c4242...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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