OT-2026-000058599
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000058599) never changes.
Identity and time
| Publication number | OT-2026-000058599 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7026-9a61-1610e2475c16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 385046f62c4d81933dcf4fa6967b8e1101408c9d31021bfd479514f7ce2f6cba |
|---|---|
| Markdown | ffb2a06050492f3a6a38e049d7accfcbf871081856180b1235726c0a458e9dd5 |
| Publication page | 529e2000bf0e10301b39a6b43601708b9a08602195e78b04a315fffe2fa941ba |
| Manifest | 0cc336df7ced03ca9e294e047d0f37d01a6388650ee57eb50aee17d01cabada6 |
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 | 2/mErbHkvTStXpa1aOTZ4d/OSh0QAso/W8GUARIYNEj6gaht8RL8rhIqmcZxWhO3MVno24/KQ8FTwYZklezPBQ== |
| 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
| 2026-09-17T10:47:06.061314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058599observed 529e2000bf0e10301b39a6b43601708b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:06.040265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058599/manifest.jsonobserved 0cc336df7ced03ca9e294e047d0f37d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.022962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058599/publication.mdobserved ffb2a06050492f3a6a38e049d7accfcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.004016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058599/publication.txtobserved 385046f62c4d81933dcf4fa6967b8e11...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. |
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