OT-2026-000092536
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000092536) never changes.
Identity and time
| Publication number | OT-2026-000092536 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7c9a-8688-8781123679ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092536 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2eb595d2c9f0ce17d40687d1cfab08d342647090dd4bf0a0ba612e8494f6cf9 |
|---|---|
| Markdown | a92ef31b19ef1ed3d64702579896eadb8b2948bf6174a64157ba16a824b390cd |
| Publication page | f6e70a833640f3e6170ff2de8d8c0e12c3fb582f0cbfdec45c0f06cdbd58089b |
| Manifest | e2c6204418ce378c51e3f438cf9b6d4bef5c66e7e99f84b660d0d8ba88ad3627 |
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 | M7oDDRid6xRQVYjDio0FIvy73d78Psb59tvHWG+9SYnen9I1ZCtM8lfz+vzzdVS/H80NFIb5bypCtTzS1f2mDw== |
| 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
| 2026-09-17T09:41:06.970810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092536observed f6e70a833640f3e6170ff2de8d8c0e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:06.953967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092536/manifest.jsonobserved e2c6204418ce378c51e3f438cf9b6d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:06.935901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092536/publication.mdobserved a92ef31b19ef1ed3d64702579896eadb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:06.917252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092536/publication.txtobserved c2eb595d2c9f0ce17d40687d1cfab08d...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. |
|---|