OT-2026-000015393
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump 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-2026-000015393) never changes.
Identity and time
| Publication number | OT-2026-000015393 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef49-78f6-a7de-631188ce4b0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015393 |
| Status | PUBLIC |
Content hashes
| Canonical text | b93711b1b899eb7523570f2cd6025d4d3e5d93abfe595f144c5b3c46444d1f34 |
|---|---|
| Markdown | 93e4bb127bb4b0b65bcf1fbb7a9bb0a161ff1b4f2f8a025fbd5d532d7ed41d57 |
| Publication page | ca9ccffbbac709b7dc79d68ef5ebbfac7c3d01485a7e3690be660cc0498ce082 |
| Manifest | 24062474ada1d26cd6135db3bb1c41eb76599a07f26e57edd6d49740d43d6cf0 |
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 | aeI0D9CxYrfNbDHZmk4rijF2kcD+aETv3CvkywEo9uu8fhxOTGB3+Q2eLoGzSh2W4hlEqTve9Ntz9Y2s4Y6EBQ== |
| 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
| 2026-09-17T12:06:06.871215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015393observed ca9ccffbbac709b7dc79d68ef5ebbfac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:06.851356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015393/manifest.jsonobserved 24062474ada1d26cd6135db3bb1c41eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:06.831102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015393/publication.mdobserved 93e4bb127bb4b0b65bcf1fbb7a9bb0a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:06.811219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015393/publication.txtobserved b93711b1b899eb7523570f2cd6025d4d...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. |
|---|