OT-2026-000082855
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000082855) never changes.
Identity and time
| Publication number | OT-2026-000082855 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7fb2-bf62-0e2c759cc0fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082855 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55f3fb903029fd2d73cd34133b59558267767404234cbd171723e724637a68bd |
|---|---|
| Markdown | 5c0a82bc6a8d9f11d94382674da56b7e5c50410122a6ea6d95bd6e47494ae154 |
| Publication page | a34d22bb5b4ab4bf498aef3524a5661eaa085490139fb057b87587a10b3b999c |
| Manifest | a3edced0ccdb2f6dac5267b4c384d898f9962c754ce0c1ffb880ec7d38a6a5e5 |
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 | gyJwK76vCqPJHaf5nyzJ1fsBrMSJeUFaaut0q3GudZMkI+/IhYvk4BiMThoMluPnBFZ16oWVfSE7bP8B+wWoAw== |
| 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
| 2026-09-17T09:58:32.000753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082855observed a34d22bb5b4ab4bf498aef3524a5661e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:31.976782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082855/manifest.jsonobserved a3edced0ccdb2f6dac5267b4c384d898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.959347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082855/publication.mdobserved 5c0a82bc6a8d9f11d94382674da56b7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.942431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082855/publication.txtobserved 55f3fb903029fd2d73cd34133b595582...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. |
|---|