OT-2026-000098668
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, 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-2026-000098668) never changes.
Identity and time
| Publication number | OT-2026-000098668 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-79d3-9062-f502f0246b2a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098668 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b03bfb7ac45e449809e925944d8616432fb0fdb65f3a2d88f10ece1e5a4d96d |
|---|---|
| Markdown | de69547459809092e12751f1540b4c600742533c1ddf6e124a89493abdebb7bd |
| Publication page | 89a365cce724049fff3755e5caf712d0fbd5009d49df7cff3d24e9495c5ef850 |
| Manifest | 862edc46321e605b2dc1337897fc863753c74ac2a80cd8bf86dbbe122d13938d |
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 | hi1Qn5jW5FLqHg53GFTul8o4M6sX3oU/8fnF0KSf97zVf4SL+r+Z/KY6+N9myciR7vKgMmoDVZdxWPU3ymt4BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:58.052356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098668observed 89a365cce724049fff3755e5caf712d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:58.035577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098668/manifest.jsonobserved 862edc46321e605b2dc1337897fc8637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:58.018850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098668/publication.mdobserved de69547459809092e12751f1540b4c60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:58.001950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098668/publication.txtobserved 2b03bfb7ac45e449809e925944d86164...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. |
|---|