OT-2026-000061907
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000061907) never changes.
Identity and time
| Publication number | OT-2026-000061907 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ad-79ff-9c40-42dd996afc1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061907 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09e21e53e54169323622c4f3d0c293d895d9961d6b1df0334820ae0dace55054 |
|---|---|
| Markdown | 7beb7c2f00a880663bff077495ad044166160e07744455e8056fd5d2bec3828f |
| Publication page | 1eb55e18ca73642353cf8a2df70f6412b9b8ecf824cca822c21b952c59a44a8c |
| Manifest | d2407c13d01c6eba01564a255718e03c152bc605ba0990f9fba20f7eb3ca8ec6 |
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 | ciIQLzG0eAjjgddA3tkboC0A29p2Oe1wKxUc9AnaQR/qtWfJWbPj1ySNoetOBa2lJ+u0SpdVlMLIEJQmQR0xBg== |
| 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
| 2026-09-17T10:40:47.111113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061907observed 1eb55e18ca73642353cf8a2df70f6412...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:47.012370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061907/manifest.jsonobserved d2407c13d01c6eba01564a255718e03c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:46.992131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061907/publication.mdobserved 7beb7c2f00a880663bff077495ad0441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:46.972025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061907/publication.txtobserved 09e21e53e54169323622c4f3d0c293d8...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. |
|---|