OT-2026-000101370
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000101370) never changes.
Identity and time
| Publication number | OT-2026-000101370 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7fd7-9cbd-344d57387d1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101370 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca6fa3a89765b50085eb281f2eb592ce5d889ec849287b2a031934f232ac1544 |
|---|---|
| Markdown | 6b15c56359dfb7870d8c9505b7cfebae7b40b643e576af7fb16327c7a6ea212b |
| Publication page | 7075f2687e05fa285293b7d871062c9e5c4d66813f3e0f58f68c35439b1a0333 |
| Manifest | 4ac56ed99d737bdd97bb9f22b0652bc272e3a6d5320f98a24240df9a1658ca78 |
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 | KXCzXJ++EBpPi50GiWjtASc8KjaAF/comlKjheutczjlabdJC4GGo36LOc1nDQ6FN9DLNrXx4NsAMrbds/aJCQ== |
| 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
| 2026-09-17T09:27:05.356577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101370observed 7075f2687e05fa285293b7d871062c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:05.338247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101370/manifest.jsonobserved 4ac56ed99d737bdd97bb9f22b0652bc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:05.321763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101370/publication.mdobserved 6b15c56359dfb7870d8c9505b7cfebae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:05.304611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101370/publication.txtobserved ca6fa3a89765b50085eb281f2eb592ce...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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