OT-2026-000101016
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000101016) never changes.
Identity and time
| Publication number | OT-2026-000101016 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7615-97ae-0a4973ba13de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101016 |
| Status | PUBLIC |
Content hashes
| Canonical text | feebeeb499f4452240a966e7ca3d852138b222eedaf0b8e2344f75d7e3b3050e |
|---|---|
| Markdown | e5b6021e4f9495350469a9580a49dfeb5dfdac1996b75070b2ca859caf9966a5 |
| Publication page | 61e99eea1a192f540929baccd70dc393fdd3722bad9956b11afd74ccee1a2957 |
| Manifest | 10726e3e8c5fd877f88493310b2b77bd20eac6b6bc3894bb0ee0383c23b8cf15 |
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 | /ujhWFDznwSrOMQwt9U+zRKlrbC1wK0b8ojCjZo921OV7hpFbntSA9/ABrXuXN9ct/n9fJ5FAq69E9qn4B8sBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:37.181736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101016observed 61e99eea1a192f540929baccd70dc393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:37.163520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101016/manifest.jsonobserved 10726e3e8c5fd877f88493310b2b77bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.146163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101016/publication.mdobserved e5b6021e4f9495350469a9580a49dfeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.126640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101016/publication.txtobserved feebeeb499f4452240a966e7ca3d8521...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. |
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