OT-2026-000062080
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000062080) never changes.
Identity and time
| Publication number | OT-2026-000062080 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-7895-823c-e2ae907a13d2 · 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-2026-000062080 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15be3d6b75b7c6be7b7ad27283b9158e01c71c37a16075be2ba74b4f27491d19 |
|---|---|
| Markdown | 72188e121587eec4b6dba6eda8bea0ad4e0f42e0b66553458c455d206c687ad6 |
| Publication page | 82a75ea7e8d8fcfb81f3c9b0accfb1c8e30af490291faf9e339a903ad94ed509 |
| Manifest | 1472eccb928eab296ba63da89d82d54b1084f7ff5d6aba1efe617281934935c9 |
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 | N+r1nY32kz8nh7V+QiMpg+SJjkoJHjilkJg+rbhsLDM/VMufNKi+DcEbgyPhP5GVLJyc9jWPQj6EwUHM88BwAw== |
| 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
| 2026-09-17T10:41:07.927608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062080observed 82a75ea7e8d8fcfb81f3c9b0accfb1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:07.908789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062080/manifest.jsonobserved 1472eccb928eab296ba63da89d82d54b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:07.890583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062080/publication.mdobserved 72188e121587eec4b6dba6eda8bea0ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:07.872466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062080/publication.txtobserved 15be3d6b75b7c6be7b7ad27283b9158e...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. |
|---|