OT-2026-000024239
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000024239) never changes.
Identity and time
| Publication number | OT-2026-000024239 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7906-ad81-3d4f562fd79d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024239 |
| Status | PUBLIC |
Content hashes
| Canonical text | dee00949072bbae703cdeaf9b2def2e2fc4770a939d080990dcfc5f8a6b54abb |
|---|---|
| Markdown | ffe7c7937a11ab1a4e95d25329580f37c6757481837f53bc1c4ab9d69e989d85 |
| Publication page | 2a842efec5566fb52063308912c6e35c6d817964ab83aca02e10287d29b41cf6 |
| Manifest | d56b58e4c5646185d51294cac3ff9011c4df26c5ceeba18f157c1b9d57256351 |
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 | QgjQblNcWm9gNZ6FzokBxsE8goZdfaZvoYzJZfAklGW4zLUeR6iSTXHyRk9PK0mG0FSlT7zuPXE84PWDAkVFCQ== |
| 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
| 2026-09-17T11:48:42.747488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024239observed 2a842efec5566fb52063308912c6e35c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:42.730907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024239/manifest.jsonobserved d56b58e4c5646185d51294cac3ff9011...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.712908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024239/publication.mdobserved ffe7c7937a11ab1a4e95d25329580f37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.694100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024239/publication.txtobserved dee00949072bbae703cdeaf9b2def2e2...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. |
|---|