OT-2026-000048060
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000048060) never changes.
Identity and time
| Publication number | OT-2026-000048060 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-74ee-936e-f18e54e54377 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31293ff263f8ca79a25608c991d787bb8331c2fea8a5231e727b68aadb288f46 |
|---|---|
| Markdown | da29fb10a5524a6ccf6aad9b8555a19cc29f56db96ad4f4688596b3b5ebf4a26 |
| Publication page | 8db7eb2e27bdfdbb89528f04156ec6518191e8477c3a168d621a440b847554e2 |
| Manifest | 2479d0dade650feb4f2ebeb8251767fa398e768442ac7020ad30875c3183f2e7 |
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 | REDPTwCHtwgF7VCX+OoVp4pDEsdd2QKmTwrTlSQCg9jLi9j+7ybdGtOos2kuMIis/fTdmCYcEj8rByMtsae1DQ== |
| 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
| 2026-09-17T11:06:04.269850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048060observed 8db7eb2e27bdfdbb89528f04156ec651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:04.252576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048060/manifest.jsonobserved 2479d0dade650feb4f2ebeb8251767fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.235383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048060/publication.mdobserved da29fb10a5524a6ccf6aad9b8555a19c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.216619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048060/publication.txtobserved 31293ff263f8ca79a25608c991d787bb...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. |
|---|