OT-2026-000025652
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000025652) never changes.
Identity and time
| Publication number | OT-2026-000025652 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-759b-a867-9b09cb573fab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025652 |
| Status | PUBLIC |
Content hashes
| Canonical text | d48346614624baf7d0a34490355f9bdaf2054a2b034c7fae88c6dcf1efd7a18e |
|---|---|
| Markdown | 6ee9a994778815bd6a5742bfcf5eb55aac74b0bb6409f08da0bb2a7557a7c9ab |
| Publication page | 3502ad3c56b16df8fdc944fd5b13a867edf2159d1868c7eb19aaab3d5088667e |
| Manifest | 7674fe2bd4c27e93d8a8616e426a477b42d83e8c7ceae82ba4d62b28cbb6b680 |
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 | 9oJm9I2EPjC6MSiSABHeveth1HA99AdjhU7sW/619eaSsKDdNh8wAKUaExb15ewIfwC3X2W0RvE16N0hebFBBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:51.376707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025652observed 3502ad3c56b16df8fdc944fd5b13a867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:51.359978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025652/manifest.jsonobserved 7674fe2bd4c27e93d8a8616e426a477b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.341619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025652/publication.mdobserved 6ee9a994778815bd6a5742bfcf5eb55a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.324463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025652/publication.txtobserved d48346614624baf7d0a34490355f9bda...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. |
|---|