OT-2026-000060852
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained blow-off after 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-2026-000060852) never changes.
Identity and time
| Publication number | OT-2026-000060852 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-740b-afd1-387bd93380a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060852 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc7bb25ffed1f6f1fc94f6a3ab571c0bace30742a738413898981853c7063903 |
|---|---|
| Markdown | dc3167363ef3cf3f3c4654c23bb53ceb9ac40aff15c76ad02c63be42b72775f9 |
| Publication page | 57eefc55b14364adeb9ba29748181b11845beb8b418aca80b55e0e0e9ea2ff2b |
| Manifest | effdf0e2d02b7569ad0b8c2d05df34bbe4eceeef25e62e9af16fa2d3b409ad3b |
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 | UKAwBvZMHOapO4UxybnEcZIUYjsjLLHuC5yaVoDB/xLmGNQAm5Yd6nyplR+yu/TL54O7sxoIDqNIpydmyCDIBQ== |
| 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
| 2026-09-17T10:43:36.604770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060852observed 57eefc55b14364adeb9ba29748181b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:36.587678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060852/manifest.jsonobserved effdf0e2d02b7569ad0b8c2d05df34bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.572078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060852/publication.mdobserved dc3167363ef3cf3f3c4654c23bb53ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.554892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060852/publication.txtobserved dc7bb25ffed1f6f1fc94f6a3ab571c0b...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. |
|---|