OT-2026-000086398
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, 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-2026-000086398) never changes.
Identity and time
| Publication number | OT-2026-000086398 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-738f-94f2-e416d8f5b707 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 203bad5159fc734ce259a4fce9feb08fd5a306bcee673aa800f01dc52504d2b7 |
|---|---|
| Markdown | 45b6f604a5b4b609be79ac121856c7be1ea394515d5478e69f3b3658152e1348 |
| Publication page | 6f0af181251755e8818ea0ac74329daa6e20d8a2433e144ae87bd09848e6b67f |
| Manifest | d057ebcb7cb1593d95314e91c71c786af008224e83c33f5f39a51cca71fa603d |
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 | Dg4pm9g506KwTTBpP6nZLTlxb7YAzCcmPnOh8u/elQ65PK+18UylUm8Wi2JWkmJT15CFeyxf69KfXbT0VCcyDQ== |
| 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
| 2026-09-17T09:52:11.063786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086398observed 6f0af181251755e8818ea0ac74329daa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:11.042469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086398/manifest.jsonobserved d057ebcb7cb1593d95314e91c71c786a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:11.022545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086398/publication.mdobserved 45b6f604a5b4b609be79ac121856c7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:11.000487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086398/publication.txtobserved 203bad5159fc734ce259a4fce9feb08f...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. |
|---|