OT-2026-000029232
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum 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-2026-000029232) never changes.
Identity and time
| Publication number | OT-2026-000029232 · never reused |
|---|---|
| Internal UUID | 01a0ae73-2aa0-77ff-b9aa-320b20a09310 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:19:38.288761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000029232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 869da65361b7f7d7fda8f76c04c1a18b8be7a902eb57137820c88d532a5890a5 |
|---|---|
| Markdown | e0297536f74f20790bc64c0c9407167cd64c8bbf5c57e5ec4ec72418ddcbb9e1 |
| Publication page | bd6ce91061c42a865787331d3a7a29599ae5015e1bd9951e64d6b5e4ad93674c |
| Manifest | 6cee13f92231fa6d16fe3c7ec0a700f85177af3efbf4b039b979ecf02ce5cf55 |
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 | feYSFe8VavsnneH1e0q6mi03KTszqnKGJdmwpxoA2+2UQ2NtIB5bMl7DnMvmauZKfdnw0IYT4eE1p3jmP7ekCQ== |
| 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
| 2026-09-17T11:39:51.378542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029232observed bd6ce91061c42a865787331d3a7a2959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:39:51.360779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029232/manifest.jsonobserved 6cee13f92231fa6d16fe3c7ec0a700f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:51.339319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029232/publication.mdobserved e0297536f74f20790bc64c0c9407167c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:51.321697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029232/publication.txtobserved 869da65361b7f7d7fda8f76c04c1a18b...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. |
|---|