OT-2026-000058465
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three 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-2026-000058465) never changes.
Identity and time
| Publication number | OT-2026-000058465 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7396-af97-49feb538af3b · 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-2026-000058465 |
| Status | PUBLIC |
Content hashes
| Canonical text | df3ac54b39afa6cd64345dabc02d8cdcbab6e96ceb7ce5670f22b7e187b633d4 |
|---|---|
| Markdown | 3f46c502eb92248cc4cc0a11368d0ccd11a33aa7d134977010bf5e793aa85085 |
| Publication page | 09f5f9c2596757900e44d0e19b915609fa093d6f1526166a7293e7b0632e4cc5 |
| Manifest | fe63740ba417bfb0439ccbce9306676c9f95de4cf9fa551c7edc52513ecfae7c |
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 | zbpDsr+baEsZC3g+fUwJZTvRVjueIGafxtIo+vcqIGSBu0+zOpVJKznkV0hn9GpLexerf8G5s3krXBilXG1NAg== |
| 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
| 2026-09-17T10:46:55.009431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058465observed 09f5f9c2596757900e44d0e19b915609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:54.993948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058465/manifest.jsonobserved fe63740ba417bfb0439ccbce9306676c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:54.976870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058465/publication.mdobserved 3f46c502eb92248cc4cc0a11368d0ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:54.959486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058465/publication.txtobserved df3ac54b39afa6cd64345dabc02d8cdc...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. |
|---|