OT-2026-000033606
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, pulsed blow-off 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-2026-000033606) never changes.
Identity and time
| Publication number | OT-2026-000033606 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38f-770d-8f77-ffb10d411d77 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6af6484765a37ac0067fe7d4d2473458dfb49fb06a25cc590a275900cae9298c |
|---|---|
| Markdown | 2b149da7ad4bd1186f79ed3a7f11ec86a0fc07c26d6e6591d249c798bfefcc20 |
| Publication page | d8d512340a4f4ae4591b9df490a1a430380e6de7b52daa14770bfcab57fec906 |
| Manifest | 3841a59b885f25db0e230f6254ed3b3f2826eec8b92e33828045569e97ff0c95 |
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 | zA9zNOYVIhnCd1+olHN7H8jSnOpMbaqIH+br28AaHcjdZCBeMq0vdpkQVFQ20pvAGsChPxYXgg3eFPKOhwzwBA== |
| 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
| 2026-09-17T11:31:34.645098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033606observed d8d512340a4f4ae4591b9df490a1a430...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:34.606827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033606/manifest.jsonobserved 3841a59b885f25db0e230f6254ed3b3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:34.587653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033606/publication.mdobserved 2b149da7ad4bd1186f79ed3a7f11ec86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:34.547620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033606/publication.txtobserved 6af6484765a37ac0067fe7d4d2473458...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. |
|---|