OT-2026-000058075
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000058075) never changes.
Identity and time
| Publication number | OT-2026-000058075 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7bcc-a722-d3d9f5b9062d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058075 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5f52881e92b8d50afe664d10bb347056bf9bde11a0d2b8df4e4bad0cf520d14 |
|---|---|
| Markdown | b2fa806f8d4cbd6d305d07d00aa335792cf4add2df4c56048a0dac9180118914 |
| Publication page | d05e59932b9087722e8f9d6cbb3c25e35152fdbe57e862b6defc92dc4caf9edb |
| Manifest | 573c69109da5f75c678ce21eb5abffdfe66fdd74c7339556f64c5f7c1e827511 |
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 | 2N7o5XwlERpGYet+YeEWa7xJBMRdPf7kyL1/IQq+gQUF8eiRyoylTeX2AznyBX7SrxbtaIXT9ll8+Gcp0Yj3CA== |
| 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
| 2026-09-17T10:47:43.965377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058075observed d05e59932b9087722e8f9d6cbb3c25e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:43.946484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058075/manifest.jsonobserved 573c69109da5f75c678ce21eb5abffdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:43.928591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058075/publication.mdobserved b2fa806f8d4cbd6d305d07d00aa33579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:43.911139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058075/publication.txtobserved d5f52881e92b8d50afe664d10bb34705...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. |
|---|