OT-2026-000058656
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000058656) never changes.
Identity and time
| Publication number | OT-2026-000058656 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7204-980b-2fbdf86e835a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058656 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c24dfeaf9db17a5ae789810de1644ce1516a8cb3f02495180fbb83c6cab1f79 |
|---|---|
| Markdown | 2dc306942e34595251fc59c94d089b841baf6f72ca8cd0a7d90363cdcdf6601c |
| Publication page | 0d209053ebcdde416a6afa0cd4d0bdbd07929b10d39e9099ddbf0c792d4ad872 |
| Manifest | 51cd83d851b9d85e28dec2466bc556406f52301560155fc378d68175f36953f0 |
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 | mjhVJzvXJe5ynQoLOwelO4NcwksAMNXvrHS9HYeh/jpoKpXbzJsfu8U4EtrBnnYUitoOotkjlzVSf7yw29/mBw== |
| 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
| 2026-09-17T10:47:10.215146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058656observed 0d209053ebcdde416a6afa0cd4d0bdbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:10.194863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058656/manifest.jsonobserved 51cd83d851b9d85e28dec2466bc55640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.177000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058656/publication.mdobserved 2dc306942e34595251fc59c94d089b84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.156967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058656/publication.txtobserved 0c24dfeaf9db17a5ae789810de1644ce...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. |
|---|