OT-2026-000027726
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000027726) never changes.
Identity and time
| Publication number | OT-2026-000027726 · never reused |
|---|---|
| Internal UUID | 01a0ae72-699a-7be8-8e21-d82f330730a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027726 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2946eae6bf2866e212b11fe2c19dc8a54ea442589a0edb49f3bfdb0cc51ae19 |
|---|---|
| Markdown | b63ae280b37ce454e178fbd6fa138a7c39f26071beef4bdad63b8873f72ef36f |
| Publication page | c6d898bd5faf189b6aa7fcbd06c1b0f541ec664b4bf749d01b1f4cd7946379fe |
| Manifest | 269aedf285ec0700854e394ad7a1e7a37df30f2f43a6d5de7659ab503ab448dc |
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 | 0SvxkvNLFNDxHmcFQchyoQGvtREqT+r9c2qGkBWU5fzXwSCZsFBsNGz3gh660p7Up8yuJwGD7DFopAS1Gt8oCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:43:16.958659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027726observed c6d898bd5faf189b6aa7fcbd06c1b0f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:43:16.943746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027726/manifest.jsonobserved 269aedf285ec0700854e394ad7a1e7a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:16.927252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027726/publication.mdobserved b63ae280b37ce454e178fbd6fa138a7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:16.910634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027726/publication.txtobserved c2946eae6bf2866e212b11fe2c19dc8a...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. |
|---|