OT-2026-000065501
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000065501) never changes.
Identity and time
| Publication number | OT-2026-000065501 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-722f-b0b9-4df46ae1e05a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065501 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5b52f85bca36d5a0e5eb86c5be48d08a3ce7258f7e31846fbcd4f039a7db850 |
|---|---|
| Markdown | e82906ab3d3d2de2405010dfae45604227b31d442d9dff65fd296f9eb50d742c |
| Publication page | 6eebbd62d4a47fdd03a99e4c1a726966b7e7ea32b2358ec25a7ae9b6c61bffb9 |
| Manifest | e8733738d2b333dd2f4e5f68b823983c520ef7a38efeeb2837058fe598699d09 |
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 | awKFmdN/0kulGHlBTtZDC76832Nw9U25KYJBpgMA6D/ALhHNhcPh9q8NYY5Yj/UD3uccDmxS5JlF0TIo2cqYDw== |
| 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
| 2026-09-17T10:33:47.600682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065501observed 6eebbd62d4a47fdd03a99e4c1a726966...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:47.582058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065501/manifest.jsonobserved e8733738d2b333dd2f4e5f68b823983c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:47.564841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065501/publication.mdobserved e82906ab3d3d2de2405010dfae456042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:47.546830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065501/publication.txtobserved c5b52f85bca36d5a0e5eb86c5be48d08...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. |
|---|