OT-2026-000101264
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000101264) never changes.
Identity and time
| Publication number | OT-2026-000101264 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7de6-8d50-33038c4cdb1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 448f1fe2c228733f3e676a007e215877a2755186cc77687beb6dda659557f9e7 |
|---|---|
| Markdown | ad92028aec72113ddc7c7c8b0bf2aaedc7b122b59d55ddaf84549b13865fab3f |
| Publication page | 89e7146c24b0b220d159cf2f5802de853cbb38666cf027ef3d7af4836ac03ea7 |
| Manifest | d72ea53702edb5b56359d40df9100f718ef1add9e1cab80320c76d1af4885844 |
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 | SNV8A4XLQcxsiXqPX+2/FE/vzPEeU0Qv+yFLYW3+YDeHTYURubZQyeoAfLtk4X+nSoRHz5JUGsco/MNkZHOkDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:55.763939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101264observed 89e7146c24b0b220d159cf2f5802de85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:55.743317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101264/manifest.jsonobserved d72ea53702edb5b56359d40df9100f71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.724702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101264/publication.mdobserved ad92028aec72113ddc7c7c8b0bf2aaed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.708000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101264/publication.txtobserved 448f1fe2c228733f3e676a007e215877...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. |
|---|