OT-2026-000023845
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000023845) never changes.
Identity and time
| Publication number | OT-2026-000023845 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-7844-a80a-79cde5a5fb4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38fa5a6485d1c8b8ea566d812bd16a220cf9d07dee347032121c6a4620853b49 |
|---|---|
| Markdown | 523adc96ee41b853c4fa281e0813e1ee1e6e92ab41b961f2d81bf488cb94b3a2 |
| Publication page | 6bfba41dd8a254425af067c9e7723dbb6b3b5de8aad4875c923cea24ea96fde9 |
| Manifest | a2894d94c2eb0404086cde0e24ca6d8351523d7a5d80dc64606aa061d5342b48 |
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 | zIrSN7sEJ5J1FqEn6UcGtflQu9f1X4edXYh2POuJKyD+blBRUl89ZR3VM41qLDkBmT56A+KjcgC6wQlvVp+kCw== |
| 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
| 2026-09-17T11:50:20.340337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023845observed 6bfba41dd8a254425af067c9e7723dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:20.322394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023845/manifest.jsonobserved a2894d94c2eb0404086cde0e24ca6d83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:20.304778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023845/publication.mdobserved 523adc96ee41b853c4fa281e0813e1ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:20.284923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023845/publication.txtobserved 38fa5a6485d1c8b8ea566d812bd16a22...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. |
|---|