OT-2026-000096927
Publication integrity record
Foam pad vacuum gripper, three zone face, single stage ejector, supply line 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-2026-000096927) never changes.
Identity and time
| Publication number | OT-2026-000096927 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-79c3-9083-b80c055fed88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096927 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78cd4018904e4684cb202fcbeb6ccf48e1de5e8387e342525c147cec9bb0993b |
|---|---|
| Markdown | b98703355646260e25fe852390b97fcc3de269fe9184edacf5e73caeb676d957 |
| Publication page | 2dd4976f5f930702bdd078b446f23abe3016f5b729b909161b30f6db9fe725dc |
| Manifest | 8ea719423902932c3c78033267ca4c412ada6cb32b2f4780bfc1704a5bd836cb |
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 | k+ThWHMfQktNoICMFjeAL7TZzaDXbSH9vI7eLxavO7QazCT7zN+3yyOp8mfwfeZzhJf3sYnTcjYrMLbnhKI/Dg== |
| 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
| 2026-09-17T09:10:08.208315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096927observed 2dd4976f5f930702bdd078b446f23abe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:08.188523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096927/manifest.jsonobserved 8ea719423902932c3c78033267ca4c41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:08.167377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096927/publication.mdobserved b98703355646260e25fe852390b97fcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:08.147898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096927/publication.txtobserved 78cd4018904e4684cb202fcbeb6ccf48...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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