OT-2026-000058561
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000058561) never changes.
Identity and time
| Publication number | OT-2026-000058561 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7606-85d4-eab21b8834f8 · 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-2026-000058561 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18485cef0f0cae29ecf222edb57a16571d0518fa01607f787bcfcd61689c2480 |
|---|---|
| Markdown | 68b29fdc8c5790134434feb307a52caddd4f19b9067d0e763d63361308ebd300 |
| Publication page | af24a70a50ff3c9d044d72690350ee946f72634af41eaa562e56dd860bef271b |
| Manifest | 690863fd61598313b762503e3c55caddafbefdc772148537ad90c73d4353a49d |
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 | TlTR+PMthN8vmlDH6quuTg+3QNjyKvDo/pu2NbK2+4bPgcPD/cdItea8xu+k35ScfeFiWBcc2COm6qjnyzAaAA== |
| 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
| 2026-09-17T10:47:02.565680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058561observed af24a70a50ff3c9d044d72690350ee94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:02.548819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058561/manifest.jsonobserved 690863fd61598313b762503e3c55cadd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:02.533309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058561/publication.mdobserved 68b29fdc8c5790134434feb307a52cad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:02.515287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058561/publication.txtobserved 18485cef0f0cae29ecf222edb57a1657...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. |
|---|