OT-2026-000059082
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000059082) never changes.
Identity and time
| Publication number | OT-2026-000059082 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-72ff-bd4c-36e68af52057 · 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-2026-000059082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ca18f696a73c66ab2c17c0a5614f6cbb9fe3c6e2bf092a9fe445e1a712ab86e |
|---|---|
| Markdown | c10c99ba19d521fc0e93dbae719fbb295362e4d2321d06090587126445a2d3d5 |
| Publication page | 245728895cf7979cc7d26cbb15ef1767a90d90bb98c90c600ea968e6e5cb08ec |
| Manifest | 2900c71eb4fb65a09e4123e190c05f86c78544eeee253e0b8351687f4cf72359 |
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 | Bvydz+dN3eWbl8KmN2vfQJMBezUTY2w1y3OQrc4dcQOgWsF6zT+O+bK33eiForIBITocU0gtGSZTDUwNnitUDA== |
| 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
| 2026-09-17T10:44:54.576293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059082observed 245728895cf7979cc7d26cbb15ef1767...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:54.557934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059082/manifest.jsonobserved 2900c71eb4fb65a09e4123e190c05f86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:54.510226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059082/publication.mdobserved c10c99ba19d521fc0e93dbae719fbb29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:54.446123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059082/publication.txtobserved 4ca18f696a73c66ab2c17c0a5614f6cb...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. |
|---|