OT-2026-000082541
Publication integrity record
Two cup vacuum gripper, two zone face, six 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-2026-000082541) never changes.
Identity and time
| Publication number | OT-2026-000082541 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc7-7396-8535-535ddeb7f9ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082541 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e6ac64b5ba0e6030c69c3cf5c274dcf5159ae3bfef392558e860ac8fbf10021 |
|---|---|
| Markdown | 15deb1d6e83fab8e0a53911a1eab34db5683b88cbbc1349ce69f5fb552026d34 |
| Publication page | 35ea6817f44f05a52d14ff95ac7cce946be96a673bd59d738114efec746b094c |
| Manifest | 1a6afe67e2bb32df3ebece14a7db9b2a153d3264fc5eaf1809483934386c0cd7 |
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 | BbVhBGJcKGQAIQ8MJwauk2KdTQE4ojXGWwaAC4Vo4DYKdTy8YazMygcAU/2xUmCZ+6X9EzUGFKg8FbcOW4AJBw== |
| 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
| 2026-09-17T09:57:58.595659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082541observed 35ea6817f44f05a52d14ff95ac7cce94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:58.578891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082541/manifest.jsonobserved 1a6afe67e2bb32df3ebece14a7db9b2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:58.563006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082541/publication.mdobserved 15deb1d6e83fab8e0a53911a1eab34db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:58.546310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082541/publication.txtobserved 3e6ac64b5ba0e6030c69c3cf5c274dcf...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. |
|---|