OT-2026-000059099
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000059099) never changes.
Identity and time
| Publication number | OT-2026-000059099 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7ae6-9107-cc7e4d7f662f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059099 |
| Status | PUBLIC |
Content hashes
| Canonical text | dce8668875384e8cd441ad60b3cd7579807d6735f4f3e098fdf5b3f55a6a648b |
|---|---|
| Markdown | dad4243624aba14053f2741d0202e32e52717a3ec448a899597e24e7b88e0d67 |
| Publication page | 3296f8df0069537efd51aabf0293ad4e48d71ef43dffa16321bbd44c2517a8a0 |
| Manifest | 070f582d5227be634a7dc5e79d22bd87cd46276e74ff41537efbdc350f00be50 |
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 | mNBMEK1xw0HbKU3lzgatNZ1tT5RgsxLRU8YgV+ne4DsBAy2qWwN+P90l1zWcGV0k2RGqbDIYt9UC5dH7dG2WDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:56.214176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059099observed 3296f8df0069537efd51aabf0293ad4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:56.196482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059099/manifest.jsonobserved 070f582d5227be634a7dc5e79d22bd87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.177940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059099/publication.mdobserved dad4243624aba14053f2741d0202e32e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.160108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059099/publication.txtobserved dce8668875384e8cd441ad60b3cd7579...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. |
|---|