OT-2026-000098655
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000098655) never changes.
Identity and time
| Publication number | OT-2026-000098655 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7da0-b007-d4097edc5330 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098655 |
| Status | PUBLIC |
Content hashes
| Canonical text | b93a6967f6726630fbb15501ad63bf14988e3819c3e21987e243b778529cd1b2 |
|---|---|
| Markdown | b7ba698dafd23d6f1c46f2bbf86eea87bf5e6e61a97f0d617034cbaf604708f1 |
| Publication page | 343662b1b1f0b5ade7775c98b809ed9eee4f311464bf332e5407ab708c196774 |
| Manifest | 51d7fb2a51a5c72ecbeb2cc9a2bc471777f1ecdbec4cdcd81925d4e2757f25ff |
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 | eC81YsWx2NVE8x/ENuh2r6n25Q7dbZouqjXJUaO5TEud92R6dX9FPNhUNc0S43/BFBPbG3/RV1g2WsqLKY0ZAA== |
| 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
| 2026-09-17T09:30:57.062253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098655observed 343662b1b1f0b5ade7775c98b809ed9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:57.044625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098655/manifest.jsonobserved 51d7fb2a51a5c72ecbeb2cc9a2bc4717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.027938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098655/publication.mdobserved b7ba698dafd23d6f1c46f2bbf86eea87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.009356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098655/publication.txtobserved b93a6967f6726630fbb15501ad63bf14...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. |
|---|