OT-2026-000094660
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094660) never changes.
Identity and time
| Publication number | OT-2026-000094660 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7127-8c1e-f56c7e0d903a · 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-2026-000094660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0860c55c2c68bbe40fc247b314af21ee9b9d50980a8a10c6e43a25262573c523 |
|---|---|
| Markdown | 5470b01f378fd2b7adb6932dfa07e2e2d37854f6f9d7f96f0c7138202f7fb632 |
| Publication page | 7e94ef6dd695803797143ca646e2f15b8d9347b24e4c3953b77282092b017703 |
| Manifest | c7afbbb6c3b1f9acad52e8f56c160bcb6e2ea21dc3d222c4a92652fdd85e6ba6 |
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 | lVz4rqZPvIwq+s16r2Mr3KNPCiduXT0cU1NFZ2kj29SkGsum6DAcz6FlXvsWX2NKBh4O/zezlnerlyrIAUPYDQ== |
| 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
| 2026-09-17T09:37:06.384114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094660observed 7e94ef6dd695803797143ca646e2f15b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.367874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094660/manifest.jsonobserved c7afbbb6c3b1f9acad52e8f56c160bcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.351356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094660/publication.mdobserved 5470b01f378fd2b7adb6932dfa07e2e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.334539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094660/publication.txtobserved 0860c55c2c68bbe40fc247b314af21ee...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. |
|---|