OT-2026-000060955
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, 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-2026-000060955) never changes.
Identity and time
| Publication number | OT-2026-000060955 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-75e5-83f3-2abbb8c0281e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060955 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55bac6e6e2595a7ea3affe940eb1dd907141aaace0f0ad7d9eaef3ace9d0f842 |
|---|---|
| Markdown | 4e05c0be21bcde2af9efae3d932c95e5a719667be24f83e6bdd0f44649eac637 |
| Publication page | 2e86753b24696a855cb1fc8b07e7e69fc8ba091fe5eb750a63a8c275fe23474f |
| Manifest | ccd32bdaf4aaaa078ceff159616d8305f6df0eb395687a0fe2e0ca2b7aed11a0 |
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 | cBlugG1XEqnnRqb6TVVMgFAbttKckW3aK/ADivLA+d6O29FiOWSLafklAVZlNC77ADxYuDydMABNWfdGYGTYBw== |
| 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
| 2026-09-17T10:42:13.898554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060955observed 2e86753b24696a855cb1fc8b07e7e69f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:13.879066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060955/manifest.jsonobserved ccd32bdaf4aaaa078ceff159616d8305...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:13.861338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060955/publication.mdobserved 4e05c0be21bcde2af9efae3d932c95e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:13.842832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060955/publication.txtobserved 55bac6e6e2595a7ea3affe940eb1dd90...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. |
|---|