OT-2026-000065237
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000065237) never changes.
Identity and time
| Publication number | OT-2026-000065237 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7ce8-8503-0f9a0c829fe7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065237 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22a245b2e904efe3b5ffb07c9df9392627d46e7271d2b79cf25dfbd0cb3c5329 |
|---|---|
| Markdown | 7ca95e4387018e159afe583450dc35474a0965d309880d009cdc0058d86ddbfc |
| Publication page | 85efa8bd36110830a88e496a3e97b5484b020a3731ba24f80d038c186c093085 |
| Manifest | 213b643012e0214966c65d1d1a254d453ac92150fb8d17b09fa4e0567cb299e9 |
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 | NAMem6Kv2YaZSvLGwJL+cQWgiYGJEd+kfMEvHif53ICGKtKE4kY1W0FOra3ceoGorZnGjFdY3o2a+V84yy0hAQ== |
| 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
| 2026-09-17T10:35:05.677395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065237observed 85efa8bd36110830a88e496a3e97b548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:05.656558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065237/manifest.jsonobserved 213b643012e0214966c65d1d1a254d45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.635055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065237/publication.mdobserved 7ca95e4387018e159afe583450dc3547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.617034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065237/publication.txtobserved 22a245b2e904efe3b5ffb07c9df93926...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. |
|---|