OT-2026-000096571
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000096571) never changes.
Identity and time
| Publication number | OT-2026-000096571 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-742d-aadf-d2239e0b0931 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096571 |
| Status | PUBLIC |
Content hashes
| Canonical text | 637e76d9faf8a93c2c04b149d0466392399c341d20ac2f549c1d894cdd266692 |
|---|---|
| Markdown | 9ea3c02e8a5fce10865327fa3d6b0c3ac7ee2d33d4deba04e4b0cf96dce2adc8 |
| Publication page | 4293f8dd88e533718069d1cd3ca6241bfe4f0936e2a66ece656bf793091a6470 |
| Manifest | 2299639f62f866178a1873ab904ed22b82de81ac8b4e3187c86e4bbdcee73e81 |
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 | ljrPfAVzYjPs+m0Hk4jam5UQkhgZETbm+jnYrAZkz1XFqspOtYbyC6qR7ET7f1OFNSehZjM3T1ouZdkstJGFAg== |
| 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
| 2026-09-17T09:34:00.619114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096571observed 4293f8dd88e533718069d1cd3ca6241b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:00.602204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096571/manifest.jsonobserved 2299639f62f866178a1873ab904ed22b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.583887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096571/publication.mdobserved 9ea3c02e8a5fce10865327fa3d6b0c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.566273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096571/publication.txtobserved 637e76d9faf8a93c2c04b149d0466392...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. |
|---|