OT-2026-000097470
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000097470) never changes.
Identity and time
| Publication number | OT-2026-000097470 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7807-a49a-c0f7bf911e22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 167d4ff8012d13443596f3e382ec4dbf05943cfc98e620e194883b451c53ba7e |
|---|---|
| Markdown | da056d5b7e42d7e2479bc36cd9f76b8e385d299fb989a29bbc8c5bba1238a224 |
| Publication page | c01fd1022b75b2e65ce45c0d56dec7f579ff49b2c886f514221c39e51b132b31 |
| Manifest | 160053d7643b79c0e3a0a73737f13db01cbdded8a74e5338df965a42df766d87 |
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 | IP4OvmZHHOOtIrxxDC89p9Px9CD0ydd3BPuMeiQpZ/zifvPIpxeUQ2V0GsHXQfi8CzRXTI+xV9a7ftiHkhUsDg== |
| 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
| 2026-09-17T09:33:20.322449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097470observed c01fd1022b75b2e65ce45c0d56dec7f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:20.305010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097470/manifest.jsonobserved 160053d7643b79c0e3a0a73737f13db0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.288459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097470/publication.mdobserved da056d5b7e42d7e2479bc36cd9f76b8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.272750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097470/publication.txtobserved 167d4ff8012d13443596f3e382ec4dbf...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. |
|---|