OT-2026-000097779
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000097779) never changes.
Identity and time
| Publication number | OT-2026-000097779 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f5-7551-a696-08e7f7a128d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097779 |
| Status | PUBLIC |
Content hashes
| Canonical text | ecccc7c8e67da910ab19ad1c6c1d0c218592f2a7fdb98d3d92c4dace7ee4c202 |
|---|---|
| Markdown | a9ea370b72021d981b5c9c963d49e43f53301c0a1d202662756cd0ca27b47395 |
| Publication page | d7c591123564ab612b416b57d9f27b13fb57ed10bb5a13c5b746be46722ac820 |
| Manifest | beefad09e6cc0ee836d90e339e9e716c89ed2ab1c421c35570c72e15c5788bcb |
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 | oY+1L/IGVIcEv21WGFtFDpq/v5ZQZhKhqPNqy1NOH2k5YGnKgzMpWlD3xpDigX2BMDNFUabASaZ/1TsxoZyVDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:51.417546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097779observed d7c591123564ab612b416b57d9f27b13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:51.398849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097779/manifest.jsonobserved beefad09e6cc0ee836d90e339e9e716c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:51.380233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097779/publication.mdobserved a9ea370b72021d981b5c9c963d49e43f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:51.360830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097779/publication.txtobserved ecccc7c8e67da910ab19ad1c6c1d0c21...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. |
|---|