OT-2026-000103325
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000103325) never changes.
Identity and time
| Publication number | OT-2026-000103325 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-7705-91ab-093e8fc40705 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103325 |
| Status | PUBLIC |
Content hashes
| Canonical text | c65016e69e072ab9b2bed530fd71a4997a4de21814b82e71add7845c99408c97 |
|---|---|
| Markdown | 0af680b4150df64a16482a8159622c5ed9c502a5e074f7d9e16aa0f6757d4f3c |
| Publication page | 6ab3230c19c326397685af5fec801ef46cad326ec5c400eaa2d00b3734078210 |
| Manifest | d20be4451cff1722b1bb3a198174126a1781790cb8868c4d9e36e0c80b32f2fd |
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 | 1kITvvvOnt65mH2pNQUX7zn1awp3dYl8nVzPCehWKyCqkY6RsSQpvMk47H3eaw89st+hIBhvWlmnZ8gjL17BDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:34.689500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103325observed 6ab3230c19c326397685af5fec801ef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:34.668157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103325/manifest.jsonobserved d20be4451cff1722b1bb3a198174126a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:34.647566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103325/publication.mdobserved 0af680b4150df64a16482a8159622c5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:34.626826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103325/publication.txtobserved c65016e69e072ab9b2bed530fd71a499...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. |
|---|