OT-2026-000085705
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000085705) never changes.
Identity and time
| Publication number | OT-2026-000085705 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaae-7194-a27d-2eafdbb78306 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91645295f857f6bc548aa4b4bc6c754f897ca71c2f0b1d699ae2adb57a7b3f6e |
|---|---|
| Markdown | 43ae836a562f39bf05985624c9a8a4c71d6a0d70c5d8f3086afdf8eea8a8fe9a |
| Publication page | 36256a4f1c49d6c37f8708abcad330667a94cf9f4be617d09e273e0b203af1c6 |
| Manifest | abd8367b246aa7e991ee52536343c73109143e976beb6c33bd5a9d931307e48f |
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 | LjO6IJXiYYWQhA0G3YaZ2nHsFFPZB+4tMd+Fj7MaC3ULSYS5FPmP9lUNJnfCLi8wTrmzvkOxrM7syiHEw1PSDg== |
| 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
| 2026-09-17T09:54:36.622588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085705observed 36256a4f1c49d6c37f8708abcad33066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:36.605051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085705/manifest.jsonobserved abd8367b246aa7e991ee52536343c731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.587295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085705/publication.mdobserved 43ae836a562f39bf05985624c9a8a4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.570030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085705/publication.txtobserved 91645295f857f6bc548aa4b4bc6c754f...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. |
|---|