OT-2026-000060024
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two 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-2026-000060024) never changes.
Identity and time
| Publication number | OT-2026-000060024 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-72d5-a7b3-aa92a72c5529 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bcde5872918a475ba59a37bf9da856c47bda6a7b8bf898e60b5db639761cd71 |
|---|---|
| Markdown | 68a0d14229d8db1bd3368204b14fecbf3013ebeaff452e6638f02ebb1cae941a |
| Publication page | 0619e02dbd4dff01ca77f986b5ab0bb9b530443d717d4fe95ede5d05864dad84 |
| Manifest | 68a14e81bccdc23128bc818cfcb6ff357c42a3f841e42376edf958934cd098a3 |
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 | aChJYESkToxVAnXm7/4nueSZF4YmSrUEWtd51lBh09b+T2yr9NjWrmdnYtm2N30YoK/8MNWLXSPKS3G33ceUDg== |
| 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
| 2026-09-17T10:44:49.377013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060024observed 0619e02dbd4dff01ca77f986b5ab0bb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:49.359030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060024/manifest.jsonobserved 68a14e81bccdc23128bc818cfcb6ff35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:49.341963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060024/publication.mdobserved 68a0d14229d8db1bd3368204b14fecbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:49.322288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060024/publication.txtobserved 2bcde5872918a475ba59a37bf9da856c...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. |
|---|