OT-2026-000059687
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000059687) never changes.
Identity and time
| Publication number | OT-2026-000059687 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7f30-be23-49dfde0ac92b · 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-2026-000059687 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54e0cd194d48d4c8ab3b6297228c402f1e94a7a47f8b293c4b5cc0946b57eb84 |
|---|---|
| Markdown | cee8014fd5ad04651a969f5215bfb1f511328e6a10f218d664b61f92b7c8c27c |
| Publication page | 2d692f5718b1e0aebbe2b511cd545bb9f99641d5f69fca19169e1e7e1d21620e |
| Manifest | 69e12c171611f5a410a3a0fb93d56399dd825484e7527036c38274c19cc76abe |
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 | Q24FiStC3GMqi5lqa6oi7u3agMsRoOk57R1DA/7RP4bshiwUUE9cozPEG3l1YvHXoW96d3PxNXGX+8gsJ1IgDA== |
| 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
| 2026-09-17T10:44:23.610390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059687observed 2d692f5718b1e0aebbe2b511cd545bb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:23.591943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059687/manifest.jsonobserved 69e12c171611f5a410a3a0fb93d56399...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.573324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059687/publication.mdobserved cee8014fd5ad04651a969f5215bfb1f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.555796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059687/publication.txtobserved 54e0cd194d48d4c8ab3b6297228c402f...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. |
|---|