OT-2026-000006735
Publication integrity record
Vacuum cup gripper, three outlet manifold, ejector fed, sustained blow off 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-2026-000006735) never changes.
Identity and time
| Publication number | OT-2026-000006735 · never reused |
|---|---|
| Internal UUID | 01a0a965-960d-7c00-b274-b190ba6b7f19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:46:42.192449Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006735 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b0e0b2d280e5a8e84ded512cb6115bd9cf19ce69b6a4ffcbd5ab89f501b11f0 |
|---|---|
| Markdown | f0f70d491ca4d5cae5031ae2e4ad4075b78cf4719a2ab79804d9154abf6201ec |
| Publication page | f66b268949e65c95c3af94e872b3806872e0f9444b36b8833295a50690c07547 |
| Manifest | 031c3d718c86dfb5498859b347fc5c792e49beb81951edc18bb118b19fa1099c |
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 | oRXNJPRahP0riM5fxQSgJvFE2BG/9M+1Syi1m5UzbupFy577isLJZhUJPg6YsslRIpFEvgriXmonKuF2wDpMBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:50:12.001409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006735observed f66b268949e65c95c3af94e872b38068...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:11.988657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006735/manifest.jsonobserved 031c3d718c86dfb5498859b347fc5c79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:11.974709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006735/publication.mdobserved f0f70d491ca4d5cae5031ae2e4ad4075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:11.961596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006735/publication.txtobserved 4b0e0b2d280e5a8e84ded512cb6115bd...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. |
|---|