OT-2026-000035389
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000035389) never changes.
Identity and time
| Publication number | OT-2026-000035389 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7905-9dde-dec6cdd161c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035389 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47a8e1ca7716bc55a59e4487f649d7923c6c8f9c860f2379c95067fc388e29b9 |
|---|---|
| Markdown | 01ea255dba8697d493213d98bf4392f40e45e058eab9e30cd71183d93bee54b7 |
| Publication page | 825645f3a5a5d21330709c811bfef4e66fe213fef4e3e2c9c962530b41251491 |
| Manifest | 535f3d4f2585f3f1904be20763ab10d9e3f4be8ad3b3574da137bafe606edffd |
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 | Tfd4l5AZ1NVyOTot1xJTABVPdq0Fq4NJvhEM4byBh0JoGp3oBa52GqDD8gROBge6kpfp6G5h3Z358bnTAxHfAg== |
| 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
| 2026-09-17T11:28:41.079767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035389observed 825645f3a5a5d21330709c811bfef4e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:41.063092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035389/manifest.jsonobserved 535f3d4f2585f3f1904be20763ab10d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:41.046441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035389/publication.mdobserved 01ea255dba8697d493213d98bf4392f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:41.029081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035389/publication.txtobserved 47a8e1ca7716bc55a59e4487f649d792...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. |
|---|