OT-2026-000059384
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000059384) never changes.
Identity and time
| Publication number | OT-2026-000059384 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7443-a17b-7c9dedc5d2f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059384 |
| Status | PUBLIC |
Content hashes
| Canonical text | c45722152407f24062dfb4f9a1dd9d8fb2bea46a336e809ba3e3e1490c5f185d |
|---|---|
| Markdown | 14848a5db2024d46a5e97f6c023eecdd9bf1a402e1eed6a175d59f99dc15eb47 |
| Publication page | 65d5c2cbc02272c1fbab678ffaeaa867e2adb02f881745bba356393ffa320eca |
| Manifest | d08aa700178478321932d7a2ae530d67f0a3a2a0293d27698e95f69e986a5bc0 |
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 | GXCMxhlRb44hsY2GGmGSfQqQgkIuX0XOcGWF3MiVU88DVcQoAmQp2zgyOix8EOfBrrBkJC/jirV5VXgxdKqEDA== |
| 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
| 2026-09-17T10:46:03.337112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059384observed 65d5c2cbc02272c1fbab678ffaeaa867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:03.319021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059384/manifest.jsonobserved d08aa700178478321932d7a2ae530d67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:03.302255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059384/publication.mdobserved 14848a5db2024d46a5e97f6c023eecdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:03.283063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059384/publication.txtobserved c45722152407f24062dfb4f9a1dd9d8f...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. |
|---|