OT-2026-000060677
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, vented after 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-2026-000060677) never changes.
Identity and time
| Publication number | OT-2026-000060677 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-754e-8a0a-fb97143e778c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060677 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20e37311694fb6bcda0546fee4767cd32af77391e1e38b604c01c1f34b5b8ccf |
|---|---|
| Markdown | 93da00934063c02a08729fe73114ebedb24891b72545a503ca6a7e8deba357b3 |
| Publication page | 1a81ef991c0b79f5f1612db784e1398676dc172d3930b979d969b067ca5ae5b3 |
| Manifest | 6e7ac4293d4a8966cad700e6d8794e1023cb65093d0f28120b435446494dc362 |
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 | eP+qKxzAFhbdgdD6CMOCOSrfhhZ2FMj90STiqlnV95inMGlNdU4UwFFF0OzqJbBLqh+De0/rPJ4g+wnkmbziBA== |
| 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
| 2026-09-17T10:43:19.135881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060677observed 1a81ef991c0b79f5f1612db784e13986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:19.117796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060677/manifest.jsonobserved 6e7ac4293d4a8966cad700e6d8794e10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:19.098709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060677/publication.mdobserved 93da00934063c02a08729fe73114ebed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:19.080307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060677/publication.txtobserved 20e37311694fb6bcda0546fee4767cd3...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. |
|---|