OT-2026-000071914
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000071914) never changes.
Identity and time
| Publication number | OT-2026-000071914 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-715d-b8cc-ebbe1209587b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071914 |
| Status | PUBLIC |
Content hashes
| Canonical text | df41992fc5a29dc2d666265169e1041ec38eb3724ffea298771488c507855c74 |
|---|---|
| Markdown | c377486bf40d2080a28a64d369a0789a4c8f4eeddaba52ddb95a36cf15728174 |
| Publication page | 3b8c3ada87316670e496719539e1acacb58b4809feb4a82461165d674c6b26ca |
| Manifest | d44467bd711c5e57542e6e65adf33008a664b94db0d574bb58021c9cfd050aa8 |
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 | 1N8wCcpnNpzR3UbhEH4cvHHzTIaSgN2VguSRD92bA/fsrjr3dBulCUgyJdVzlltBFgmdbQzs9hgbICSPllP8Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:22:54.530732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071914observed 3b8c3ada87316670e496719539e1acac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:54.511500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071914/manifest.jsonobserved d44467bd711c5e57542e6e65adf33008...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:54.493949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071914/publication.mdobserved c377486bf40d2080a28a64d369a0789a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:54.474610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071914/publication.txtobserved df41992fc5a29dc2d666265169e1041e...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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