OT-2026-000099110
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000099110) never changes.
Identity and time
| Publication number | OT-2026-000099110 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-78a1-b661-2cdd2d752542 · 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-2026-000099110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7873da263baa9a4f5094791bc8796984cae0a7945dd18758761dc5a6627da93d |
|---|---|
| Markdown | 779ca8f989cc8722c0b54ea3fe4dad29f1ef8fe7b29d83f4b86eae04c294414a |
| Publication page | f247210568c04796ad697075ce49891ce6ab3ac36a15425054cf08a4f7bf6f34 |
| Manifest | 74e8525737b883cb28c8167d7ecd57e0e7d1f6e348b5751c0e96846d5906bf34 |
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 | xiXl2LII6srQuz14CnofWn+AxV7mGj+RsqpD9vJg4WC2XDfOIVG6yDKa/DnUEn8tJDHWduhbzrkXNND5t3tyBQ== |
| 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
| 2026-09-17T09:30:21.327160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099110observed f247210568c04796ad697075ce49891c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:21.311029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099110/manifest.jsonobserved 74e8525737b883cb28c8167d7ecd57e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:21.292406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099110/publication.mdobserved 779ca8f989cc8722c0b54ea3fe4dad29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:21.269653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099110/publication.txtobserved 7873da263baa9a4f5094791bc8796984...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. |
|---|