OT-2026-000059650
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059650) never changes.
Identity and time
| Publication number | OT-2026-000059650 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7d95-b0de-ef42d401e243 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 889d25f8ca07b2c5e582830a77116c0b6556fd64b728dd421c80bf942f3a2a21 |
|---|---|
| Markdown | 350376e88f7ef6bd2195eb5cd2100cfe7ba74a2b08fd0c4b2d741d9fd2e4298f |
| Publication page | ba7f776d399538d50261870b5a415688491b8f814f417a19150fe926ed0e49d4 |
| Manifest | 3d2a7d406334ab5e6e3e7fac011025d84b9722959cae862c192b25d29d159f6f |
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 | +1FiuCcjJ0tVN2mgR/wfMw2w2RoZSE/xUVo/VD9tNdFleEIuBANsSd9Vz6sP3wN+5OTEEUDn7HzdJ6JF7aQECQ== |
| 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
| 2026-09-17T10:44:20.760294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059650observed ba7f776d399538d50261870b5a415688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:20.743623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059650/manifest.jsonobserved 3d2a7d406334ab5e6e3e7fac011025d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:20.725834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059650/publication.mdobserved 350376e88f7ef6bd2195eb5cd2100cfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:20.706133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059650/publication.txtobserved 889d25f8ca07b2c5e582830a77116c0b...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. |
|---|