OT-2026-000087366
Publication integrity record
Four bellows cup 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-2026-000087366) never changes.
Identity and time
| Publication number | OT-2026-000087366 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-cd4f-760c-9a48-a5f6fb48e85c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:55.852518Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087366 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebe2b18a71fdf23cda188fc669b72026289e6e1c7e261241b31d1d6681b71795 |
|---|---|
| Markdown | 69f0c2e58f52a66695460dd2d40ca94ce081c90efb9d8b50a37ecd0794cd168c |
| Publication page | d791be54da9f19f795947f140a7ffff3a2b5bb37322200a799df8f7efce27727 |
| Manifest | 54b0a6cb8e2e4f33f7a92d26fa0bcc85b83c5139cda4d9aedfdd8cba235aad5b |
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 | qKR532f84WtCd3qhARy8EwVPR8YGNatDn5TF1LCOOWb5FYIgV1EPdogA1axqxN2/O07NjCQAvJlpsgKeosrnBQ== |
| 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
| 2026-09-17T09:50:32.879247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087366observed d791be54da9f19f795947f140a7ffff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:32.861690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087366/manifest.jsonobserved 54b0a6cb8e2e4f33f7a92d26fa0bcc85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:32.845531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087366/publication.mdobserved 69f0c2e58f52a66695460dd2d40ca94c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:32.827426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087366/publication.txtobserved ebe2b18a71fdf23cda188fc669b72026...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. |
|---|