OT-2026-000016595
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000016595) never changes.
Identity and time
| Publication number | OT-2026-000016595 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d14-7347-8524-b1a31f600f45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016595 |
| Status | PUBLIC |
Content hashes
| Canonical text | f70e723d23a0de65525eb93b45a03dcb6c6cdf858d9492eace08d295cc988669 |
|---|---|
| Markdown | 56b146c0270be04ce7bca5d749c75f772bd018290957670da7929ee3a1c3fdf8 |
| Publication page | 9a570afe079b9abe191aff86a57f9ad93268bcdf68b5752ef3211376b71b31cf |
| Manifest | 8bc0fb8e39aa619371da0e35065bd8ec9abdd86f689f1a4d9ad1efdee31a6335 |
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 | CRDUUzjRSB+JOZekBvdJhWuzAlGwT7uE1YNHiA5CRdopeOuS3ZeUJK1bul4KQsjrrx3Vct5ibQVrmlrZJM/KAA== |
| 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
| 2026-09-17T12:04:50.037383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016595observed 9a570afe079b9abe191aff86a57f9ad9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:50.019506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016595/manifest.jsonobserved 8bc0fb8e39aa619371da0e35065bd8ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:49.999960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016595/publication.mdobserved 56b146c0270be04ce7bca5d749c75f77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:49.982272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016595/publication.txtobserved f70e723d23a0de65525eb93b45a03dcb...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. |
|---|