OT-2026-000092361
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, 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-2026-000092361) never changes.
Identity and time
| Publication number | OT-2026-000092361 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-7d6b-8adc-1d4547e0b1d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092361 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc3f7f155ca50f52b52de97b35251d951e75e7dfe51a579ce58d37c3bfd54c14 |
|---|---|
| Markdown | cd0d668c69d827a8f3c9c3988ceda3d3b5cae5e46b337a49873c4dc99daa170d |
| Publication page | fae98ea0844d11a769025cc2e2c41522cddfe7b2730f732691cbe81dec0cc0b0 |
| Manifest | 210862fa6f90f82bd51850bfe4cf6e27259ae7d6265225110455fb37e83e6ad5 |
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 | 3TvebfgmBt2aDBX4W92lHoisyVRQQII0l/hS4Y556IgOEStHr4Dj1NDsY+XwrQCxSGNRTodXr0aQPMrCerDnBQ== |
| 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
| 2026-09-17T09:41:54.862089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092361observed fae98ea0844d11a769025cc2e2c41522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:54.845721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092361/manifest.jsonobserved 210862fa6f90f82bd51850bfe4cf6e27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.828160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092361/publication.mdobserved cd0d668c69d827a8f3c9c3988ceda3d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.810407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092361/publication.txtobserved dc3f7f155ca50f52b52de97b35251d95...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. |
|---|