OT-2026-000060363
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000060363) never changes.
Identity and time
| Publication number | OT-2026-000060363 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-73ca-9801-9331c3ec4858 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 72d1379231b17b25e3265df895357937f9d0db472e8b4437d0ff1aa142bf8af4 |
|---|---|
| Markdown | 9e3acdb4d87f292fda09e97d9c92730b22ce5e4c3382df676377a55d627521d7 |
| Publication page | 8c0c82c1ccff346ab3901527ceece3df738866f3aee59d9e865f955a86c71112 |
| Manifest | 4c10e491656a1a7ddf59ac95944f77b7ebabee5f3ac48fe6216d685aba388de4 |
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 | THeuLxjKE3IrxgvkAs4lb6qj7MQmqrvOlasWQm7+j+CLbwRWwXIwGuQ7seZygQ3wkGRSJBzX7i4HXddlbYTgDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:06.619699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060363observed 8c0c82c1ccff346ab3901527ceece3df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:06.584785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060363/manifest.jsonobserved 4c10e491656a1a7ddf59ac95944f77b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.558456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060363/publication.mdobserved 9e3acdb4d87f292fda09e97d9c92730b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.526878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060363/publication.txtobserved 72d1379231b17b25e3265df895357937...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. |
|---|