OT-2026-000060251
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold 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-2026-000060251) never changes.
Identity and time
| Publication number | OT-2026-000060251 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-7aee-a8ec-9f43d1518de1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060251 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cba9f8eab6241fccefd16c3f19cbbbd73704ae192b607b85b3285debcaa6105 |
|---|---|
| Markdown | 567280a2f424b6cc36dc8de33b86534361e7c7ca50947a730f7d74ec6dffa40e |
| Publication page | 3318db76821894d4d56386379448496c366656ed4ad442e623c1c7bf6ef7c7b5 |
| Manifest | 61c7e7b697fab2417a9c26e5058286459960b5f5f63a5189e62ab93a282530ed |
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 | zwNWX5x6cjRfrsyjYajUfgCbeEfCeVgXWGqjnoL6AneyuuOcc+U7LWco2bwMVfj0ioKD1d78VHLKVXiYRgKMDg== |
| 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
| 2026-09-17T10:43:56.099432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060251observed 3318db76821894d4d56386379448496c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:56.082647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060251/manifest.jsonobserved 61c7e7b697fab2417a9c26e505828645...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.065405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060251/publication.mdobserved 567280a2f424b6cc36dc8de33b865343...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.046697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060251/publication.txtobserved 5cba9f8eab6241fccefd16c3f19cbbbd...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. |
|---|