OT-2026-000085485
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000085485) never changes.
Identity and time
| Publication number | OT-2026-000085485 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-76ca-8892-4ef7fe377560 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085485 |
| Status | PUBLIC |
Content hashes
| Canonical text | 622b53c820a3ba6d2878cc148d82435dddf2f99bca6c43e7b3acb299d55e571e |
|---|---|
| Markdown | c3ea635c5305e7d47bf15d1fbe3f4306c3d15322092339041ea96429dac8aa6f |
| Publication page | bce1907e0d4ccfc184dcd3f4b058b6a1029b9445374f3cb61860488f95ecc669 |
| Manifest | 8a096fbce901cb2ce4cf0b0f25291231f836dea3ba13a8c27dc3895129bf7c88 |
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 | i7H6lzONOG1pdr227xM52SyTvQk2/ywa3DaUVKUZ1Xqoqrs5HkBNs8CH+LKGwVvcC/VH7p3VqGyl76A/4DAvBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:16.970923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085485observed bce1907e0d4ccfc184dcd3f4b058b6a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:16.952684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085485/manifest.jsonobserved 8a096fbce901cb2ce4cf0b0f25291231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:16.933834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085485/publication.mdobserved c3ea635c5305e7d47bf15d1fbe3f4306...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:16.914952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085485/publication.txtobserved 622b53c820a3ba6d2878cc148d82435d...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. |
|---|