OT-2026-000066040
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000066040) never changes.
Identity and time
| Publication number | OT-2026-000066040 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7089-a88a-98b6a863c2b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20aa42e38f1b2436c530efb56385331ea9098d18f7579e0319ee80d0360a35bd |
|---|---|
| Markdown | 2844a4ff1f7e6fb1f24cc245fec645419dbae89ba2543b368fd8b1f2245621f9 |
| Publication page | 0d274ed6c42edf4f387a083fd44f81ba129228b70c55b2d734185bf0fc36997a |
| Manifest | e4b45708e1bd3bf84004a9b6eb9a660c9e221de7f1bfdea9caef685f0a45ac57 |
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 | cjEvAv1y5UbZFp9idG3QN8ZEEMYUVFHc4l233Yt3fgyV0LDYkA7dNBVY3id8v7Riz+JZFaYN0eVZ8RJenUSWDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:38.249083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066040observed 0d274ed6c42edf4f387a083fd44f81ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:38.229891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066040/manifest.jsonobserved e4b45708e1bd3bf84004a9b6eb9a660c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:38.087734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066040/publication.mdobserved 2844a4ff1f7e6fb1f24cc245fec64541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:38.068328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066040/publication.txtobserved 20aa42e38f1b2436c530efb56385331e...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. |
|---|