OT-2026-000058111
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000058111) never changes.
Identity and time
| Publication number | OT-2026-000058111 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7903-a1f7-be7f3c7504f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058111 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ecf456806cfb2b80c89cc8cc207bf72dc59ef98e49c11c0ed18cb609c0db8c7 |
|---|---|
| Markdown | a089f19d4e1008f13f10a577239da8b32156152a289fd139dcab0916a9c145d3 |
| Publication page | 2e87c832384a6fd7e31f342f5c2f4ecd149a575c9ac8d82f55403a912c342e55 |
| Manifest | c03945eb1acecc2271c83a184cc65f2a032a110313675cabd6869a42765246eb |
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 | n7QzF8B6jvlrzzMsl8bPlihM/0L0zUquFT1JdS3FQZdQ/mh/ol4oOUV501yVIBlJ6XJTZZ7RbkvBgOeVeSv/AA== |
| 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
| 2026-09-17T10:47:47.128839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058111observed 2e87c832384a6fd7e31f342f5c2f4ecd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:47.110469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058111/manifest.jsonobserved c03945eb1acecc2271c83a184cc65f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.001448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058111/publication.mdobserved a089f19d4e1008f13f10a577239da8b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.983221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058111/publication.txtobserved 1ecf456806cfb2b80c89cc8cc207bf72...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. |
|---|