OT-2026-000098041
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000098041) never changes.
Identity and time
| Publication number | OT-2026-000098041 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f8-7eba-bb5e-33a5b1e9e500 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098041 |
| Status | PUBLIC |
Content hashes
| Canonical text | c845c305019d9a37df4079a623f88bf54e09e6023e586b05c67f38fd4bd47472 |
|---|---|
| Markdown | 66769718db711de967169457951d976a779175a334b946afceff15a8e9999a67 |
| Publication page | 468d9904ce9702e3aab145370c265ffd991f259f275f8613776acfe870ea57a7 |
| Manifest | 9e3ce5b87b56b61323f40b6ba4e18dbe22f766fefa26935bf1bc7e2f389ea42d |
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 | 32dChwol/p2k1Z0rP+0lF64nIEi1WBnv4fuUgPe7buTIGBxvSOo/qnZtSxp+mDwKwNf/aapcjvSJnOyIpWQkDQ== |
| 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
| 2026-09-17T09:33:13.239242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098041observed 468d9904ce9702e3aab145370c265ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:13.222427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098041/manifest.jsonobserved 9e3ce5b87b56b61323f40b6ba4e18dbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.205126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098041/publication.mdobserved 66769718db711de967169457951d976a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.187819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098041/publication.txtobserved c845c305019d9a37df4079a623f88bf5...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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