OT-2026-000060995
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, manifold 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-2026-000060995) never changes.
Identity and time
| Publication number | OT-2026-000060995 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7f94-bf5a-8f10ebcd589a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060995 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1dabc64096b23747dcb4e373a62469e9c5b870cdc1acce98a4420a04e2664b3 |
|---|---|
| Markdown | 1ca7e3fb96b7b0394fefbc44b89f529cd23edb063a85d31e8f36ab5bc54ece3c |
| Publication page | 8b7496b2bef5b453232c8625e05db5da4997cadee9c3020f53c7352aa7dd31b5 |
| Manifest | ad34f6a093fe1440cb010294f11fdfeb1ef0e5d09ccdc8753ac0088e1e6dce58 |
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 | /EXhONY3EXP0gTgwO0lB+3Bn67tX/xs+76SE8V1QijNLX+FABPCVJCZE0BHxwLRGex6kVnkzLmQ/YbLdkeK0AQ== |
| 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
| 2026-09-17T10:42:16.996547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060995observed 8b7496b2bef5b453232c8625e05db5da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:16.980173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060995/manifest.jsonobserved ad34f6a093fe1440cb010294f11fdfeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.961618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060995/publication.mdobserved 1ca7e3fb96b7b0394fefbc44b89f529c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.942043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060995/publication.txtobserved c1dabc64096b23747dcb4e373a62469e...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. |
|---|