OT-2026-000098892
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, manifold 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-2026-000098892) never changes.
Identity and time
| Publication number | OT-2026-000098892 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-7357-9370-34fdcab2c9a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098892 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99ee77f9ec6703be06d9c0857c17ad1dce1052c0870f8babe84a5bc0f33da668 |
|---|---|
| Markdown | 08e2072117dbd656a73d22cce6a1e0443feb8458ec52ddf0032b2e4c756329fe |
| Publication page | 5fa26dcf98873887dce54314d268a326e164433686c708ab79e45c6c291f4123 |
| Manifest | 2d3163d468f9779917644e679bc75af68597c1d1021fa36ce0da0f23a8b3322a |
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 | wXoxOBWI2kh6z6g7pP81KFWVP5JR9LTkPZ8bgWq/APfE3DFuz+0gvDXYqI+qFSxtRSZxw0uZ3gwjkveLRDNKDw== |
| 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
| 2026-09-17T09:29:56.849033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098892observed 5fa26dcf98873887dce54314d268a326...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:56.819594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098892/manifest.jsonobserved 2d3163d468f9779917644e679bc75af6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:56.801621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098892/publication.mdobserved 08e2072117dbd656a73d22cce6a1e044...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:56.785788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098892/publication.txtobserved 99ee77f9ec6703be06d9c0857c17ad1d...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. |
|---|