OT-2026-000092841
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000092841) never changes.
Identity and time
| Publication number | OT-2026-000092841 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-73e2-a0e9-9228f6c06e81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092841 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f52de2376a731224451b212397c138d928feb8e674e413c2d3bfc3ec910f37c |
|---|---|
| Markdown | 63abf8ef19ab34b9e30a5c1cf710cd8cb51840cf015d7b95a62ba2fea93d5b59 |
| Publication page | 1a92fef23772713e20019fe28125a85bfcac6d0ab479ad6acaaeb5994536eeb2 |
| Manifest | b84f229fd0673f4ace8e2ba9dc2615beefa1df5b31e2f0f9a56bbedfbe338d6d |
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 | znIEcGeOpukToBglC32XMeMrQUy7ViV0mtR1PZe4ckFvzgDPiOCP2Qn/FB2lhc83Gk5FqKB0thlgSiB0pVscAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:29.652130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092841observed 1a92fef23772713e20019fe28125a85b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:29.634374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092841/manifest.jsonobserved b84f229fd0673f4ace8e2ba9dc2615be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.617002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092841/publication.mdobserved 63abf8ef19ab34b9e30a5c1cf710cd8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.598584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092841/publication.txtobserved 2f52de2376a731224451b212397c138d...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. |
|---|