OT-2026-000098656
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, 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-2026-000098656) never changes.
Identity and time
| Publication number | OT-2026-000098656 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-73b1-80ee-b550eeb076e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098656 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8aca55f772a7d01bde7f9714198a1ae2976c3f53888ddcbc7432b45c62f2886c |
|---|---|
| Markdown | 9dabc5c6142be98ca91e5577d9f6c46cfd291cd2dfae4265e76869421671a9c8 |
| Publication page | b0656f70b4b4e2411873e2da8661af1bb4b5a53df2164380e787921c42085631 |
| Manifest | 06ca2a691a061d26c95fc5115f14f21c448efc6d8147a4994d19e24f87b4b87c |
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 | GNK/kPP0cj9PCAQo7DbxyM6ICLzRRKouBzE/jAJfYgEmty/B+BFQYVYeunXLVeT+VNYKyMfyQvFmbUnel0//BA== |
| 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
| 2026-09-17T09:30:57.137298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098656observed b0656f70b4b4e2411873e2da8661af1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:57.119118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098656/manifest.jsonobserved 06ca2a691a061d26c95fc5115f14f21c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.100102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098656/publication.mdobserved 9dabc5c6142be98ca91e5577d9f6c46c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.082175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098656/publication.txtobserved 8aca55f772a7d01bde7f9714198a1ae2...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. |
|---|