OT-2026-000045592
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000045592) never changes.
Identity and time
| Publication number | OT-2026-000045592 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f02-7a6b-a3f9-ddfad7f9972a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26efae26016346f33bcdabc16f091f7806782a71c4f9e3664658831b089938f3 |
|---|---|
| Markdown | 52d4d74246d5f907b1443427811c67e611f2ae0f1b8f99a7f2b7ff37c18f75ae |
| Publication page | ba9e0aeceb3b4477d6e465a67190d642f78a73d9ea949b76bd360f0b2fa76c11 |
| Manifest | 35288f81017ba4951969b55db5523be42f51e31886d3ccc60e70a8d75f9fd6d2 |
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 | cswBuyn6mQ+9CIccJU8nHIxOTOIJ5/cjQYCJ2y7e3GgCGFeCglNcKiKJ4z++T5+mshjo5uUCRRzFgeDNxUqiDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:21.740976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045592observed ba9e0aeceb3b4477d6e465a67190d642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:21.721010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045592/manifest.jsonobserved 35288f81017ba4951969b55db5523be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:21.701000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045592/publication.mdobserved 52d4d74246d5f907b1443427811c67e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:21.681912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045592/publication.txtobserved 26efae26016346f33bcdabc16f091f78...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. |
|---|