OT-2026-000061446
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000061446) never changes.
Identity and time
| Publication number | OT-2026-000061446 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b43-7199-8719-81746a78d6fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061446 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6ae3c3fffdc9e87b44cd7430f450e91c0d504122d9ea941a10322fadaea0788 |
|---|---|
| Markdown | d5538b165faa39a998a3dac682fd37c1f7d4b29d8d2abf44f0dd757d00328651 |
| Publication page | a0765c4dcca806713a3b467b25e2ce19c8f414271e501c0376930768fd15e3a1 |
| Manifest | 6a17679ea15db7c4a7cce59fd177f7ff79120b1eef9119e5e5b123b35dfd6dce |
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 | a78+IKnuJFXXCiFfIYJ5FXU6SlzFQA+/GxGDHUGZQhRDR/8QSta6dVrW2WvY8j4eRlFrFqRUuWXs8HTT5O8BDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:19.591102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061446observed a0765c4dcca806713a3b467b25e2ce19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:19.573044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061446/manifest.jsonobserved 6a17679ea15db7c4a7cce59fd177f7ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:19.554109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061446/publication.mdobserved d5538b165faa39a998a3dac682fd37c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:19.535345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061446/publication.txtobserved b6ae3c3fffdc9e87b44cd7430f450e91...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. |
|---|