OT-2026-000058660
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000058660) never changes.
Identity and time
| Publication number | OT-2026-000058660 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7f23-888d-1ff30d923573 · 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-2026-000058660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3231ed58e2ad2385aefc36a6daf760d100efb7e23369df4290fed7cb9ca2407e |
|---|---|
| Markdown | 1209a4df6dbce1f21383f0bc7c25164b90695a1577953f3eacf0c30529947cef |
| Publication page | 54506523ef530ffceb59868c7254077c0cb51295aa3c800cb3791890ac32aaa3 |
| Manifest | 56fff8cc318b8118908704ca3136d882eb0106fa54277eda3a5c6890a70dd20d |
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 | HWlEyGEzZ/IQRjB16LrR+AFpXbsyhj4f+etYOx1lnDDWBkZxA+FZvTP5x+qhKkpnHApEKGXSKv5AyX+3E1IKCQ== |
| 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
| 2026-09-17T10:47:10.532178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058660observed 54506523ef530ffceb59868c7254077c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:10.514930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058660/manifest.jsonobserved 56fff8cc318b8118908704ca3136d882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.498421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058660/publication.mdobserved 1209a4df6dbce1f21383f0bc7c25164b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.479521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058660/publication.txtobserved 3231ed58e2ad2385aefc36a6daf760d1...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. |
|---|