OT-2026-000099066
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000099066) never changes.
Identity and time
| Publication number | OT-2026-000099066 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7f56-970f-553de98887c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00f6458f71aa72b681063f067de923e106fc4b412cbdeb529ca46cdf962fc1ed |
|---|---|
| Markdown | 4785544d005551bf7485ade9429b710ad8d2c85e9bee672f4e555f5f7d829ab2 |
| Publication page | c5efc6d30747bf52c50b93aeece94e8a0bbbf683223a50b637c40449b9e41b6e |
| Manifest | 6c137884bd42daf501aee299d2b1660626d35b24c7a57de64eacdc4aa62dbebc |
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 | k4ZtPcgoO2YLSLQzN4qQetDQaj1PIIp4MPJ1a08rO+8NX+t3m7DpKU6ZSCZE2JvUn+3yaSGNBQfBKOxkvvwBCg== |
| 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
| 2026-09-17T09:30:17.504335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099066observed c5efc6d30747bf52c50b93aeece94e8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:17.486895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099066/manifest.jsonobserved 6c137884bd42daf501aee299d2b16606...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.464164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099066/publication.mdobserved 4785544d005551bf7485ade9429b710a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.444538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099066/publication.txtobserved 00f6458f71aa72b681063f067de923e1...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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