OT-2026-000051956
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000051956) never changes.
Identity and time
| Publication number | OT-2026-000051956 · never reused |
|---|---|
| Internal UUID | 01a0ae83-e78d-7484-b619-bba938f5e086 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:55.233643Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051956 |
| Status | PUBLIC |
Content hashes
| Canonical text | faf871012f379c93c8d11a68fffbcccdaa780c6d9f559a8b07076604f4425f74 |
|---|---|
| Markdown | 0702a624f91ce1d0057cd97bee59a1fbe685bc133fb81ca436aa42f0f7399da5 |
| Publication page | c0b902baace5fd633ddd0312423a17b782f12c37b79154ecc6db295c167ac530 |
| Manifest | de984fc7c64f5f2334da85ab333d19eaa1aedde6b5640320463533c1b63136c3 |
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 | VA3qLPUO8C+CfQ8RgV6G4V3zKY2f+AEJ9FRP6tHEngvzFCvJruPvmIdhoTUn8pWCPJZ5AeWxOvvhBXr/tnYZAA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:57:26.970660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051956observed c0b902baace5fd633ddd0312423a17b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:57:26.952273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051956/manifest.jsonobserved de984fc7c64f5f2334da85ab333d19ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:26.933386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051956/publication.mdobserved 0702a624f91ce1d0057cd97bee59a1fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:26.917246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051956/publication.txtobserved faf871012f379c93c8d11a68fffbcccd...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. |
|---|