OT-2026-000014350
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, pulsed 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-2026-000014350) never changes.
Identity and time
| Publication number | OT-2026-000014350 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-76e7-b38f-df747f2bcd81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014350 |
| Status | PUBLIC |
Content hashes
| Canonical text | d51b9b23c9fdc6f9b911bc25012347b26e4dad92183103a49bb3bbf997f0b811 |
|---|---|
| Markdown | 35f0a828af7a8ebca758adc608bdd67b6062b8f799fa3dcda2eef5558ac166ea |
| Publication page | 449c102c0513c7732a2495efacc1aa4dc4f6740e015093b03ac6bcceac97357e |
| Manifest | 8815ca080d881db62bc1e004bf98221ccb52946efe8d22c1d6a6132f748c2b96 |
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 | muR6W737pd5OuRv2+dH9sc1i8nws+K7Zx2X14p+/2Wp4z7fgL0uqQHBqiUUbVBLpW6Gk0jMuUT8ppd/7344sBw== |
| 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
| 2026-09-17T12:10:05.390242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350observed 449c102c0513c7732a2495efacc1aa4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:05.372036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/manifest.jsonobserved 8815ca080d881db62bc1e004bf98221c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.349279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/publication.mdobserved 35f0a828af7a8ebca758adc608bdd67b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.222118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/publication.txtobserved d51b9b23c9fdc6f9b911bc25012347b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.519905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350observed 449c102c0513c7732a2495efacc1aa4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.500186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/manifest.jsonobserved 8815ca080d881db62bc1e004bf98221c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.482270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/publication.mdobserved 35f0a828af7a8ebca758adc608bdd67b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.464239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014350/publication.txtobserved d51b9b23c9fdc6f9b911bc25012347b2...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. |
|---|