OT-2026-000016064
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off before set-down, on a tool changer
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-2026-000016064) never changes.
Identity and time
| Publication number | OT-2026-000016064 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7e64-b9d6-1b0817bdafd1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 329985d22be49a3be1e2acb4833263b956660cf235ce8f625f266e80b664f23a |
|---|---|
| Markdown | 5267f34ec08a6f98b9a7187b3881ec12ee73a75a7b2ba0f3892dd6dec02898d1 |
| Publication page | 7ea9ce6c2c141b031915f76134f3e4b42f288639d30016bed59ed60525adf5c7 |
| Manifest | e3f0d91fb167ca2ab9be6e494c65ddefb7c518ea0c3e8edd931ddeea894cf804 |
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 | GeijzN1upB2sMabXsIuwG03HAjMN6Cv1ahsXU4v0O+8Dh6BUVpCF6DHEd4TdcTEet6BoW/C0nW/14Ep7kM1XBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:05:37.578468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016064observed 7ea9ce6c2c141b031915f76134f3e4b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:37.557834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016064/manifest.jsonobserved e3f0d91fb167ca2ab9be6e494c65ddef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.532342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016064/publication.mdobserved 5267f34ec08a6f98b9a7187b3881ec12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.513188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016064/publication.txtobserved 329985d22be49a3be1e2acb4833263b9...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. |
|---|