OT-2026-000039040
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000039040) never changes.
Identity and time
| Publication number | OT-2026-000039040 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7d60-b956-06b742d13e5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 725ab3cfd1ab2ff84ce0675b66ef2edd37b430df2443ececfa353cebf05ff856 |
|---|---|
| Markdown | 3ac8491b7f454fc3253830cffaecf79a06fbe9c7b0cc06a867989b1c86cb13c1 |
| Publication page | fdc5c60130ad1e605ded52ad9ab9e3c99c42ee7e9af1632e6f80048cc98651b6 |
| Manifest | af73f5f760a20c7010db9297808f708b18045b394ecf0ac0f6cbf604e1cddfb9 |
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 | 3YatPILDZoeEJ9NmUEQeIIjONeA7U6Bwydos8vMCL0OUVM5ua8iH+jTb+Jl4PGC3E8TziIzu89DlUIyJSAl+AQ== |
| 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
| 2026-09-17T11:20:23.579938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039040observed fdc5c60130ad1e605ded52ad9ab9e3c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:23.561292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039040/manifest.jsonobserved af73f5f760a20c7010db9297808f708b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.541375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039040/publication.mdobserved 3ac8491b7f454fc3253830cffaecf79a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.521615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039040/publication.txtobserved 725ab3cfd1ab2ff84ce0675b66ef2edd...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. |
|---|