OT-2026-000062658
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, vented after 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-2026-000062658) never changes.
Identity and time
| Publication number | OT-2026-000062658 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7247-b580-d4da6641fb74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062658 |
| Status | PUBLIC |
Content hashes
| Canonical text | d61865276bbf886edb5c2f4c433cac52b620b93de48389c49d0f811c666e7bbe |
|---|---|
| Markdown | 02ac294d021c6b263cc8c570c561213011c02fc9cadeadb7d4754fbbd2e4c920 |
| Publication page | cf77eb8b1aa2b054e20eaeb1e29de1b361f20739814ed4277f95b4f4328c342a |
| Manifest | 276180dc549994ba0d0100729394d47734d76ac30e3b7fa1e4a821763c6f2ab0 |
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 | BEfuzIPDvTwCXIGEQEIIJ5iOHdMJ7jCuWbgfaArXHJqPPy15OYEUzFb/huFZ7aYSlNazINsgIojQHAVxdsuTDg== |
| 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
| 2026-09-17T10:39:12.735006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062658observed cf77eb8b1aa2b054e20eaeb1e29de1b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:12.719378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062658/manifest.jsonobserved 276180dc549994ba0d0100729394d477...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:12.704208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062658/publication.mdobserved 02ac294d021c6b263cc8c570c5612130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:12.688237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062658/publication.txtobserved d61865276bbf886edb5c2f4c433cac52...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. |
|---|