OT-2026-000095783
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, 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-2026-000095783) never changes.
Identity and time
| Publication number | OT-2026-000095783 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-72d1-99d9-4bd5133e8fff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095783 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15a37ee971e70a474d79e6836657723f278d1e1effbc4ea7320b876ecb6107ee |
|---|---|
| Markdown | 4dca5ee4754b19720d385880ead37fc35c8e6dccf76c8051cf53aa0bb99921f2 |
| Publication page | 98950a7e21c2d32a7604e527be2ef68a11e7d87503e3de618b1395ca6fa21451 |
| Manifest | 30973be8f4219cd2cd472080866c19a0c2be675084c2a9aae3036721687db0a3 |
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 | fDh9QDNOyZBQb1ww3+vlm/oKMzRiQ6oUEW8exRwfePyMU+/gxkPIAWpSbWtbZ2iFbZIdzbef7wdSHyIqVc2/DA== |
| 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
| 2026-09-17T09:35:51.160394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095783observed 98950a7e21c2d32a7604e527be2ef68a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:51.143327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095783/manifest.jsonobserved 30973be8f4219cd2cd472080866c19a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:51.127274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095783/publication.mdobserved 4dca5ee4754b19720d385880ead37fc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:51.110600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095783/publication.txtobserved 15a37ee971e70a474d79e6836657723f...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. |
|---|