OT-2026-000051037
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000051037) never changes.
Identity and time
| Publication number | OT-2026-000051037 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-7e05-b286-8574a5795280 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051037 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3785fe6ce6f019a990a830c2b6ea5916fd1adc1a3cff3f2c7f5341e96e19db99 |
|---|---|
| Markdown | 5e3691ae4804d60ad363e992e1d4b9a143e12567cbf98d7c8273cafd44a8819b |
| Publication page | c99332a5bec045a07be2eac8543e11c308cc526a479f8204b0fd43f1a52262ff |
| Manifest | 19603f15183d751644bde272fb11076504a48e80596043cc408c8f07671bd76d |
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 | H+i9l0N+LiErcsvg808wimVdY9bP/G2Y4jWoM8aGcMYzNyXJmd30JIrn5d2QtrmIWEsIYQ+6/UkF1StGyNJWCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:00:56.884300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051037observed c99332a5bec045a07be2eac8543e11c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:00:56.864399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051037/manifest.jsonobserved 19603f15183d751644bde272fb110765...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:56.839157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051037/publication.mdobserved 5e3691ae4804d60ad363e992e1d4b9a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:56.816078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051037/publication.txtobserved 3785fe6ce6f019a990a830c2b6ea5916...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. |
|---|