OT-2026-000092011
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000092011) never changes.
Identity and time
| Publication number | OT-2026-000092011 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-7891-9382-18cc531d4c91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02f3df32470cff38d8a11cbb52168d4dd5986635f6594b88ad869a67bd12cc9b |
|---|---|
| Markdown | 967204671c1ed19b23cde799abb56f5c4ee40539124ababf390ff71f68b67413 |
| Publication page | 33b4fbf82bf3129c6cf04247799e7d8a1ce47999472ea9d3a54afe747c459dca |
| Manifest | 8c07af52803d9a1860645fe26cc08f0983466068482dac0a65a7662df988fc8e |
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 | z7XklQ2eJZspSW3MBSv2W7BS8PJg1N5yxIeNl1BZQz5FxjIvQErGoqBBBNnTBeVmIBTVqlu5vSMoSNevIs2PBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:43:05.282717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092011observed 33b4fbf82bf3129c6cf04247799e7d8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:05.263177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092011/manifest.jsonobserved 8c07af52803d9a1860645fe26cc08f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:05.225481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092011/publication.mdobserved 967204671c1ed19b23cde799abb56f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:05.204537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092011/publication.txtobserved 02f3df32470cff38d8a11cbb52168d4d...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. |
|---|