OT-2026-000102514
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102514) never changes.
Identity and time
| Publication number | OT-2026-000102514 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7b3e-8d2e-ea0e9042511b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102514 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5c6993e9b3248ad3c2396d7faebd7c3043cc071573b55fd31c88dbad3dd5eea |
|---|---|
| Markdown | e3228eaa1e983d16afa318d0c60a4efffdc5306b5b73fd155c3788d8c815a5de |
| Publication page | 9734a0fc93af6c07e7e534116545a47cbfa07ccb3a027b22cd5b35f3e805a10a |
| Manifest | ce199db4e9eceabe829a2be4ad37d7552e56a3a501936892779d84ba3505af24 |
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 | GVVUWgY9I9jgG6KN44YZ2mz2iIfZmIF0G7HC3dAceENRmq2gG63UeQrbMDhoj3MxzSz5TUzprblOPUl4zbNrDQ== |
| 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
| 2026-09-17T09:23:37.986501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102514observed 9734a0fc93af6c07e7e534116545a47c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:37.971123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102514/manifest.jsonobserved ce199db4e9eceabe829a2be4ad37d755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.953548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102514/publication.mdobserved e3228eaa1e983d16afa318d0c60a4eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.937637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102514/publication.txtobserved d5c6993e9b3248ad3c2396d7faebd7c3...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. |
|---|