OT-2026-000062152
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000062152) never changes.
Identity and time
| Publication number | OT-2026-000062152 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b1-746c-99f0-9f807db68337 · 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-2026-000062152 |
| Status | PUBLIC |
Content hashes
| Canonical text | fafc6af244a3013f9dfb9cc78e6e7bef1bf921a10bc2ec3cbbdde0a9d512f2c8 |
|---|---|
| Markdown | e6867bd986f6a60316ca7bc2e78326d5e8c56b72e3e2e642076756fd14e7dc0b |
| Publication page | dc0429ca493c4c2986b1b6c2faaeb89fec157ed613c6e5f5f697dd04dbb6d01a |
| Manifest | f01dcca6f3b312315c57e5395611e6f858f902a4958d79959456b48c83da08fa |
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 | XjyHyNELRmryCIsVymMYGlJqe+jLTmlVBl78NXhB8qycmv3LGIq6t/wVeM8iq+s1l1xvhe80dGQSUcliliTgBg== |
| 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
| 2026-09-17T10:41:13.390791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062152observed dc0429ca493c4c2986b1b6c2faaeb89f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:13.372592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062152/manifest.jsonobserved f01dcca6f3b312315c57e5395611e6f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:13.353681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062152/publication.mdobserved e6867bd986f6a60316ca7bc2e78326d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:13.336428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062152/publication.txtobserved fafc6af244a3013f9dfb9cc78e6e7bef...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. |
|---|