OT-2026-000014704
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000014704) never changes.
Identity and time
| Publication number | OT-2026-000014704 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-79d2-99a9-113d38b2e893 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fbb44824034b0fd5ad8874959fd5577312f4e795ff7dabcece146c935341143 |
|---|---|
| Markdown | 93c1dfa45e0f8c5eb51ef12fb8c13dd7cb402ba839acff14bd2d2d8573741760 |
| Publication page | a76cb19ea701c86617aa6cfa2ec30422f3396d597af5e81e19e0e5f7e00e2bf6 |
| Manifest | 56e857099d32040c58d6bc6cc1545b7276566f4fad2a0fd2b6bd85544288c699 |
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 | 0BFMp7+juinSSOOZmrN+rnTFmWh1BdZYaS+opgmfsMcukTkCIduSnbaMGwT3ks3iYiMVgjxHDCDVMSP51qHgBg== |
| 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
| 2026-09-17T12:06:33.944079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014704observed a76cb19ea701c86617aa6cfa2ec30422...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:33.923320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014704/manifest.jsonobserved 56e857099d32040c58d6bc6cc1545b72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.902055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014704/publication.mdobserved 93c1dfa45e0f8c5eb51ef12fb8c13dd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.881981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014704/publication.txtobserved 8fbb44824034b0fd5ad8874959fd5577...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. |
|---|