OT-2026-000097563
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, 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-2026-000097563) never changes.
Identity and time
| Publication number | OT-2026-000097563 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7f00-a71a-e1c65cbec604 · 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-2026-000097563 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fcecdd0b772591e9ca2b2c91b5b12c66be73a5788347fea0b4db3a72c0f52c3 |
|---|---|
| Markdown | 41f6f38d6d47cf3e062ffb6d31c5487bb09746ce20a1f468986d49ca9e914861 |
| Publication page | 779a87873750f5d515d6f40ce93005a788343b252a8c63d7ff9cdc33c220afe2 |
| Manifest | a6c5bbf9477de5af0cf74a9727d4042acbb3964e484afe168448b08d2aa47913 |
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 | qDTV2L0d0GLEFW9mynRBervgJtHd5zffWyBEDdXnii0l9qwyy0t0+vWEFGKQWdFOPzpd5hFpbDRRk8LWslxlCw== |
| 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
| 2026-09-17T09:32:28.395623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097563observed 779a87873750f5d515d6f40ce93005a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:28.378149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097563/manifest.jsonobserved a6c5bbf9477de5af0cf74a9727d4042a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:28.359303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097563/publication.mdobserved 41f6f38d6d47cf3e062ffb6d31c5487b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:28.343591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097563/publication.txtobserved 1fcecdd0b772591e9ca2b2c91b5b12c6...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. |
|---|