OT-2026-000096399
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single 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-2026-000096399) never changes.
Identity and time
| Publication number | OT-2026-000096399 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7b46-9df8-269b2b92169c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096399 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1ff5d9ef05481d450a5a430008d3a582bd023e037aff394c1317c9476261a1e |
|---|---|
| Markdown | 3cb4f3c2fec9ccd973395fc7d5ebacdc7aee23646ff13ed72416df69c453c093 |
| Publication page | 54360aa6c60bef5f14fc84c01b56c4f43dd6200fa4695bb4034098cf9801bcb3 |
| Manifest | a2209c0c61e1566e11755e83c6a2cf51c2090a4ebb147ba9835ca75a9f21c965 |
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 | 4QDjm3G7YRxEtoPhvZdkUZtOtnHNbNXVGCfGCkWV17zf6GUfWr+QeYwIneH14PsICPoYewHiuZPj6WgxvfqiAw== |
| 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
| 2026-09-17T09:35:02.146173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096399observed 54360aa6c60bef5f14fc84c01b56c4f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:02.128370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096399/manifest.jsonobserved a2209c0c61e1566e11755e83c6a2cf51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:02.111022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096399/publication.mdobserved 3cb4f3c2fec9ccd973395fc7d5ebacdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:02.090969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096399/publication.txtobserved b1ff5d9ef05481d450a5a430008d3a58...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. |
|---|