OT-2026-000060203
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060203) never changes.
Identity and time
| Publication number | OT-2026-000060203 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-7705-be38-e8d406f57f6f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060203 |
| Status | PUBLIC |
Content hashes
| Canonical text | a4ae80e9b278e596c8d9fe973b4e67a96e48fc128cdafde66169b361ee86ff07 |
|---|---|
| Markdown | 8fadbea42ee4f40d584e48f32fc0797943246f18eb4cbbba481d382d7a868336 |
| Publication page | fba2b276ad54428aa0966340653b685e7d9ba8583ffbefe854bcbf79ba849730 |
| Manifest | f46a3bd0ccf94b9f4defdd88247b6c5d7ba6ca2f2024d047b9b1c99ec61467d0 |
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 | EeI/t+yHeQ/ZswzPQk/hqGQSFW1+QLI+Fv3uGKS6k2GregvIrZML33h085N13GjbTx8qZhHJmwYBhKoqTYM6Ag== |
| 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
| 2026-09-17T10:43:52.489241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060203observed fba2b276ad54428aa0966340653b685e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:52.470365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060203/manifest.jsonobserved f46a3bd0ccf94b9f4defdd88247b6c5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:52.451332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060203/publication.mdobserved 8fadbea42ee4f40d584e48f32fc07979...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:52.432520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060203/publication.txtobserved a4ae80e9b278e596c8d9fe973b4e67a9...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. |
|---|