OT-2026-000060969
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000060969) never changes.
Identity and time
| Publication number | OT-2026-000060969 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-73f2-9518-cacc1e495744 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67cec10664afefca996c6196814e453522c42d519508ec821771cbe92c3eba66 |
|---|---|
| Markdown | 0d437398d3fc185e9bb900f6be2fa8347c938f0c98cfe0dbe98e42a0bd6571af |
| Publication page | 328bc5786f9d12fc5695db5d5f0ce019371dc377ff3535496a9038f46ab9f576 |
| Manifest | 746f7af062cffd324001fc03efa4e01e38c8fd14e0addd80072107d1cd25375d |
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 | mn3Ccd6XXLWFAJxpTZyBdKYUyILisvvVzicDOPx5NamCFGth4rmuumDwBCZeUuomr1A/nMnZC/oJxnidJ9a/Ag== |
| 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
| 2026-09-17T16:43:20.254132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969observed 328bc5786f9d12fc5695db5d5f0ce019...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T16:43:20.100505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/manifest.jsonobserved 746f7af062cffd324001fc03efa4e01e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:43:19.896053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/publication.mdobserved 0d437398d3fc185e9bb900f6be2fa834...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:43:19.536668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/publication.txtobserved 67cec10664afefca996c6196814e4535...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:15.022094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969observed 328bc5786f9d12fc5695db5d5f0ce019...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:15.003175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/manifest.jsonobserved 746f7af062cffd324001fc03efa4e01e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.985340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/publication.mdobserved 0d437398d3fc185e9bb900f6be2fa834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.965644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060969/publication.txtobserved 67cec10664afefca996c6196814e4535...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. |
|---|