OT-2026-000085266
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000085266) never changes.
Identity and time
| Publication number | OT-2026-000085266 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-715e-80e6-a34644bb8f4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f31c786d51e8e4eefacfe1dabadb08b036929328ecb256c21e9179f5fd48950 |
|---|---|
| Markdown | 8519796928e42a1b8405677157034355d97fe15dc4c04c5115678afb28af5827 |
| Publication page | baa76fe19dac713649dda9bff7482151fa1c74a50bee62373d942b9f4da266b1 |
| Manifest | 8e5ef519dff80bc030715ebcc112079f87421dcf50da040181ca982e42dbc777 |
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 | gr+8iT7IeVr46jZqiBxf1pVcZn8CodclbBiQhqa95FMdsDkZF2dFzsbqiyPTCMzJ4FjM5eoy5B0h5r4sNhwzCQ== |
| 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
| 2026-09-17T09:53:58.393423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085266observed baa76fe19dac713649dda9bff7482151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:58.375609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085266/manifest.jsonobserved 8e5ef519dff80bc030715ebcc112079f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.358556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085266/publication.mdobserved 8519796928e42a1b8405677157034355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.342444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085266/publication.txtobserved 8f31c786d51e8e4eefacfe1dabadb08b...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. |
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