OT-2026-000094650
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold 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-2026-000094650) never changes.
Identity and time
| Publication number | OT-2026-000094650 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7457-880d-abb0c7251837 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094650 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed6627e696a688494f79ff69a0af4869f56d709d8aa89b755cb292614e5dd479 |
|---|---|
| Markdown | 73217964d5234713456f3e37ab8367393b0a029b479c62711d01ee5e72c331a1 |
| Publication page | 4ffd9fb2273d61b697432ee6f37713f8d5bd6293fca63ecb212102ee7c73f2fc |
| Manifest | 4399eb2212ea972a90cdc1a5dc651a68ad5a36d9649ca156c764f39269f2a26b |
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 | dnl+e4z7OmWtTTd1UyLsKbzgexGlVguCu5vfi2lx1aGL/Eb2D8TtX5V+ShWJQzD9AzNiT8meDu1ItM+Z0e2tAA== |
| 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
| 2026-09-17T09:37:05.672658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094650observed 4ffd9fb2273d61b697432ee6f37713f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:05.656270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094650/manifest.jsonobserved 4399eb2212ea972a90cdc1a5dc651a68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.641032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094650/publication.mdobserved 73217964d5234713456f3e37ab836739...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.623383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094650/publication.txtobserved ed6627e696a688494f79ff69a0af4869...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. |
|---|