OT-2026-000060499
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000060499) never changes.
Identity and time
| Publication number | OT-2026-000060499 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-75d8-b9e2-55ca67d23a7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060499 |
| Status | PUBLIC |
Content hashes
| Canonical text | e15fbdd75897dc4c0b7295d970d30e5a8799991f3b5907513158183629534f1a |
|---|---|
| Markdown | f47a70d51d26008704cd2457e2f9e8aad2f3e3ac9f238b6e23f1e4a8a1b2ebef |
| Publication page | 93dbbb4c9b7c39ad284ea3be6a3d4fe59a9856defffb36de592658635bdcb2e9 |
| Manifest | cd8cd82d78d314d81fb193943c9ddb2006de3fcc6685c297085e561c56a6728e |
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 | PSheRZt2HVkieA1qCxtLKFMXNpQhfZ/Vjnyf57EEjReCWPesd4SZbfF01lhvuW+uM5Lk7m6VSG12xTKLxXZlAQ== |
| 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
| 2026-09-17T10:42:59.802465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060499observed 93dbbb4c9b7c39ad284ea3be6a3d4fe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:59.784631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060499/manifest.jsonobserved cd8cd82d78d314d81fb193943c9ddb20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:59.766829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060499/publication.mdobserved f47a70d51d26008704cd2457e2f9e8aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:59.749123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060499/publication.txtobserved e15fbdd75897dc4c0b7295d970d30e5a...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. |
|---|