OT-2026-000023614
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, 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-2026-000023614) never changes.
Identity and time
| Publication number | OT-2026-000023614 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed3-7f9c-a1d8-0acd41a87490 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43206fe9c6517dd47258370bf2083d22fcc8b28c388aac5e691cdc183e519bf7 |
|---|---|
| Markdown | d39e3f6364c2306357c1814fba9bedfedf9bfe450e663732649723540c40158c |
| Publication page | 0f9b11a7a86097a0e2d3e1a9b316c04dd269d9054df19611f6546ce6a267d209 |
| Manifest | f62871d8f2c5ecb52c90064464aa50da5f3c1d3c95cde1be745730e7b865abcc |
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 | qTBOaH+hEykxhzSR0Ag5Zbu3Xv72PG6dih9vHTdBxgHc8BBoqWpU/c+qOkYlHAA3l/rkil04YECfTiclVGUDBQ== |
| 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
| 2026-09-17T11:49:49.059092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023614observed 0f9b11a7a86097a0e2d3e1a9b316c04d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:49:49.042622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023614/manifest.jsonobserved f62871d8f2c5ecb52c90064464aa50da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:49.025028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023614/publication.mdobserved d39e3f6364c2306357c1814fba9bedfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:49.006542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023614/publication.txtobserved 43206fe9c6517dd47258370bf2083d22...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. |
|---|