OT-2026-000097701
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, pump 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-2026-000097701) never changes.
Identity and time
| Publication number | OT-2026-000097701 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f4-7dac-8dc7-28fa2ce49ee5 · 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-2026-000097701 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdcc245797e09454ea7f70b070764a5c001ef1145ba77ca42b23f652552a16e1 |
|---|---|
| Markdown | 2b00eb0e57ccba867d7954918e82f94a68b3aba3ad93bd0920f69fb24c6fd987 |
| Publication page | 783c5b06b5c0d5ea6085611fcd850f42d2c2675c560560f56164844bac4c1ad8 |
| Manifest | 29f72ff8e3483f92ed367a5d7fafd754b471c8650092df95713a6602f4b499e1 |
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 | xJx6/fB29urbDoDy1ZA3NYnkcTm15qhqSXGKbvxq5bIovS+trJeUfD7drFqR0lN0wopURonpaIHNcuZgqKZrAw== |
| 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
| 2026-09-17T09:32:43.582777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097701observed 783c5b06b5c0d5ea6085611fcd850f42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:43.564695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097701/manifest.jsonobserved 29f72ff8e3483f92ed367a5d7fafd754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:43.547646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097701/publication.mdobserved 2b00eb0e57ccba867d7954918e82f94a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:43.530165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097701/publication.txtobserved fdcc245797e09454ea7f70b070764a5c...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. |
|---|