OT-2026-000059503
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000059503) never changes.
Identity and time
| Publication number | OT-2026-000059503 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8619-7599-ba63-11e84e7b5cb6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059503 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb7911df9dc5309d3bdd8ed1b50e88f0f130a244cdacc46e06cfbf5fb4e82575 |
|---|---|
| Markdown | 0a7b6abab6dde1a49fd3c7835fba877b61c4a5a3065453623c3cac6212e51124 |
| Publication page | 75535eb93b0b4bc7e02cead821352133aec215bcb5034e96fe84c9872638e42c |
| Manifest | ee2f14e1c907b9ad8c382158a144e299ea189967648f43ef3cb6a2aaf0a5fa6b |
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 | eqq3otZcV49DjhgqFfqWCprSZC/mutRtz4AjDPro6IvRvONaPvrgDDaKHfzChWMXD9quVG729jYeITUYBrYLCw== |
| 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
| 2026-09-17T10:46:13.010882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059503observed 75535eb93b0b4bc7e02cead821352133...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:12.990339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059503/manifest.jsonobserved ee2f14e1c907b9ad8c382158a144e299...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:12.969189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059503/publication.mdobserved 0a7b6abab6dde1a49fd3c7835fba877b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:12.952058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059503/publication.txtobserved fb7911df9dc5309d3bdd8ed1b50e88f0...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. |
|---|