OT-2026-000007279
Publication integrity record
Vacuum cup gripper, ejector fed, pressure verified at each zone, vented after 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-2026-000007279) never changes.
Identity and time
| Publication number | OT-2026-000007279 · never reused |
|---|---|
| Internal UUID | 01a0a979-1a30-7e33-ae0e-3dcf1e581651 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:08:01.203199Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50893a10f764ba7d8267469854f03d49d8d393f9a06f8dc6364673918819994c |
|---|---|
| Markdown | 87497fad8efcbfd200d2431fb33ae2c08d92b0467adc7866e393d1de54387a00 |
| Publication page | a11771b77499cb5b7d1cb319544a9745ac9dc9ee4030109ce410315ebc98a71e |
| Manifest | 2b06d5d2b8c18556f7f61730972aec9659558edb342a754abab9ec529f569261 |
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 | Pze0yJfqBJxw0FhGk1o6hq5mYUHLr3PqsHP1Q6UJyO0kt/YR5HHomNhIYW4TPR0lGYZV90L3a8UN1XzwPIIJBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:20:33Z batch OT-TS-2026-W38-015 · RFC 3161 token · inclusion proof root 07bfbe2fb3517c1c41f239fb2e682fbe... |
|---|
Independent retrieval
| 2026-09-16T09:10:08.461709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007279observed a11771b77499cb5b7d1cb319544a9745...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:08.449120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007279/manifest.jsonobserved 2b06d5d2b8c18556f7f61730972aec96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:08.436596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007279/publication.mdobserved 87497fad8efcbfd200d2431fb33ae2c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:08.424917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007279/publication.txtobserved 50893a10f764ba7d8267469854f03d49...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. |
|---|