OT-2026-000024247
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000024247) never changes.
Identity and time
| Publication number | OT-2026-000024247 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-71b3-bdee-239a3bd11807 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024247 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7bdaaf9f275f4376d379c1f6fc93f0a505b957d46724b1a9c4ee351dd71bf1a2 |
|---|---|
| Markdown | ad117d109bf14c6c6a4a9e562c112e2bdc334f71450f686879764826de944c8a |
| Publication page | 4ae733efef30381a2129d5923b2e45c876a1def38a93c78ed084b9f5fc4518c4 |
| Manifest | 9c6965b15fec8b79a13a37f7dc280943b198eebe29699d3e2b11e5e660ec11ae |
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 | No8MSTUyOBTE4aWtsQxM+ybcqG9yf4uQ+VUtLorPSEM/CSQlXghx/GC4k7s2fqy0anLb4dPLXWPFtLebrm22Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:43.357935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024247observed 4ae733efef30381a2129d5923b2e45c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:43.340457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024247/manifest.jsonobserved 9c6965b15fec8b79a13a37f7dc280943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.321850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024247/publication.mdobserved ad117d109bf14c6c6a4a9e562c112e2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.303422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024247/publication.txtobserved 7bdaaf9f275f4376d379c1f6fc93f0a5...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. |
|---|