OT-2026-000046506
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000046506) never changes.
Identity and time
| Publication number | OT-2026-000046506 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7102-9c97-8439e55e29fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07818a7b843b7b1446b48506bf33ad92824b8bcc1c850e760be5731103fb14eb |
|---|---|
| Markdown | e063371bbaae6fbc77efaba3be0ce6ff938a36f59e660eca3b0269dc9939398e |
| Publication page | 4706c46227b48bfef1b90825a2f8ca14d623e06df1fed40b285165884abf432e |
| Manifest | 9c17b0d811b8126a30b6e572b0177f0076414b67be287e31c75b4d54e1fec86f |
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 | a+wjqG9XWbMc7IJoK96a54DTjGNZAGRsdONQvA+d3eOE/kC3sQvr4U02uZCDwssLM5jvKY5SrIDvSibu+cwPBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:32.921941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046506observed 4706c46227b48bfef1b90825a2f8ca14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:32.903191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046506/manifest.jsonobserved 9c17b0d811b8126a30b6e572b0177f00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:32.884026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046506/publication.mdobserved e063371bbaae6fbc77efaba3be0ce6ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:32.864678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046506/publication.txtobserved 07818a7b843b7b1446b48506bf33ad92...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. |
|---|