OT-2026-000095079
Publication integrity record
Three cup vacuum gripper, three zone face, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095079) never changes.
Identity and time
| Publication number | OT-2026-000095079 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7af2-959c-c01f11f27baf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095079 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c0daaed50be096e5dd457becf8a5ef7b61e95e602129a47ad6857768f5eef0a |
|---|---|
| Markdown | 39090af826a3988bae3639485ea1dcfabfde5c48c0bac3c1407822c332dec6ba |
| Publication page | 11acbaf390b028d46bd4e8bf8894e70207e6da0b49ce5098e2273629dc8e1e1e |
| Manifest | c2e3b60b4ff668649ba53ac816875bfd4a78afb9c75c0bfa454ef8f98c778325 |
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 | HAdeCPIsqpvr1zrCaZ72YQ7iWxU7NYZabgHnm8RTV+fnnN9xYVvzLNH5mdqgeBb/eU6MoANp2uK8O/mG6ftDDg== |
| 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
| 2026-09-17T09:37:02.722442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095079observed 11acbaf390b028d46bd4e8bf8894e702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:02.705268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095079/manifest.jsonobserved c2e3b60b4ff668649ba53ac816875bfd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.689569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095079/publication.mdobserved 39090af826a3988bae3639485ea1dcfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.673371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095079/publication.txtobserved 4c0daaed50be096e5dd457becf8a5ef7...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. |
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