OT-2026-000101419
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000101419) never changes.
Identity and time
| Publication number | OT-2026-000101419 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7c00-9b4a-3561583c2c66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101419 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61634e84bfe30c3069c613b2f6cd9da14e271124164f77be8f5f6696b6f01bdb |
|---|---|
| Markdown | 34236c65cf8f8e65912e8d47052623bbf2106f976dab4c8b42204a42c7917a30 |
| Publication page | d2ee46d297a16517fd32ed2def180fa584530dd6c3ade48249e8f97751756728 |
| Manifest | f54ea203818f6abb12bcc3fae6d7c2616a9da00638e12ccb21ed8855aa23c4fd |
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 | DdNJ/GQtDWRzMnnoUO2ezsesF/DhLWBGxk5XosR/411KPE/pKK/0Nr8rND+7unU+679xmATM+4fk0ydvsxY7Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:58.048219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101419observed d2ee46d297a16517fd32ed2def180fa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:58.031131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101419/manifest.jsonobserved f54ea203818f6abb12bcc3fae6d7c261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:58.013734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101419/publication.mdobserved 34236c65cf8f8e65912e8d47052623bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:57.995458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101419/publication.txtobserved 61634e84bfe30c3069c613b2f6cd9da1...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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