OT-2026-000100012
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000100012) never changes.
Identity and time
| Publication number | OT-2026-000100012 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7507-a068-76ee221a3178 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100012 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0abd398bcabdeb79fcadc35015f5db2abd5034afb1f4dee811ff626d6a7d6c5 |
|---|---|
| Markdown | 998a14f15943ef2ef9f44bf7d255ce969dcc7d8a96e4a6beb3896f1bc541a872 |
| Publication page | 8c32aa013dbe4a7e38941d1ec599e3ff253aa4aceeae3779b22c390f9d545bc2 |
| Manifest | 0781783187aabb7007c07ce139de311e889cf38a09ec6ef264242ac42a68a0b3 |
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 | JDkxYIibZ7HhKKceLVsMeg8fSza1sAeCdBuQxLeN/yadg92bOOvhFZMNN6/xF1VPfINsE0aenmUIYQhYVuPsAg== |
| 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
| 2026-09-17T09:28:56.708267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100012observed 8c32aa013dbe4a7e38941d1ec599e3ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:28:56.690082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100012/manifest.jsonobserved 0781783187aabb7007c07ce139de311e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.672033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100012/publication.mdobserved 998a14f15943ef2ef9f44bf7d255ce96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.655593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100012/publication.txtobserved c0abd398bcabdeb79fcadc35015f5db2...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. |
|---|