OT-2026-000060364
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000060364) never changes.
Identity and time
| Publication number | OT-2026-000060364 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7724-8f3e-b42a58b9fc92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45a0d2d6b4731d69610d11b7a9798055a1ec5a35209b266a9524b47c80a7ac5d |
|---|---|
| Markdown | 92eb5f84614ca5bae3330a155b06d21a253251ffadf162d2b3dad4367b7b5622 |
| Publication page | c9187ef4def4ef2ca9c4a22984eacd441003a8abb7a6957598757993afab9573 |
| Manifest | 998ff81866e9c5e1996a63a33c3f98b7488d8740d1921f21e1ba810343ac85af |
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 | AwE6Sj6xzXPQx0d91as7pbDdwly4jhWyb5nGgtTZ6XwSMHz0arEB22/GCSjJUDC31dZBhhS5+shtOu4FBaGpAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:06.730995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060364observed c9187ef4def4ef2ca9c4a22984eacd44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:06.706084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060364/manifest.jsonobserved 998ff81866e9c5e1996a63a33c3f98b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.676286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060364/publication.mdobserved 92eb5f84614ca5bae3330a155b06d21a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.650703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060364/publication.txtobserved 45a0d2d6b4731d69610d11b7a9798055...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. |
|---|