OT-2026-000064486
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000064486) never changes.
Identity and time
| Publication number | OT-2026-000064486 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7e96-904b-9b19a72cca5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064486 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7bcece3a3c34cb3e3204bc2973aa184d9c79d6804b7df12c0eb9611dbe4d1a8f |
|---|---|
| Markdown | c361d9d3aa137966a19bf82125209219eef2ec88c711fcc2e90609fe73030069 |
| Publication page | 6e1dcbbbad460c0286d27edc1b0c2adc43ca1cdc14039f0a0ee72ce4d5b4b5d7 |
| Manifest | e0a3b34db16169c08f0efc1e1ed038f285cd0181e48e6695a35a34961db350e6 |
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 | kPw3cDIYCt7i2u8r0ghJs+jiuamUZZwtyAEKWMenpi1JUv3D578UoXOl4rMgW4dNTDIxGg+wIxhDVBkarx6eAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:40.981237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064486observed 6e1dcbbbad460c0286d27edc1b0c2adc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:40.961428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064486/manifest.jsonobserved e0a3b34db16169c08f0efc1e1ed038f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:40.942467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064486/publication.mdobserved c361d9d3aa137966a19bf82125209219...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:40.924214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064486/publication.txtobserved 7bcece3a3c34cb3e3204bc2973aa184d...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. |
|---|