OT-2026-000009599
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000009599) never changes.
Identity and time
| Publication number | OT-2026-000009599 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7c68-ba55-e3e26bff8d4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7de7edea0a04e2cfffc804ae757d5f0875b104885f03d5760ac9d01dd491558f |
|---|---|
| Markdown | 089b134ab540323b0554f35105953f4a1328a8f78e77b56fac6ad73acfca6279 |
| Publication page | 68d1c938d4545f2d96f6d9979ff27c38e665568decde8c727d5473ea2fc61e2d |
| Manifest | b791c36f5e2f33449e3b695fddea805f74b52e69ed09d84d547c2f9a5032c0cf |
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 | Y9tP/rpcCbAXKzxUMyTIStbXKMzh+8YGaDta8inMRfEkhdei/J15erBC52XKNu3qrjlEA45NAr0cnPNwF2FlAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:02.751310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009599observed 68d1c938d4545f2d96f6d9979ff27c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:02.729440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009599/manifest.jsonobserved b791c36f5e2f33449e3b695fddea805f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.710971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009599/publication.mdobserved 089b134ab540323b0554f35105953f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.692558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009599/publication.txtobserved 7de7edea0a04e2cfffc804ae757d5f08...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. |
|---|