OT-2026-000088484
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000088484) never changes.
Identity and time
| Publication number | OT-2026-000088484 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d28-7c09-9a65-9f726235db4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088484 |
| Status | PUBLIC |
Content hashes
| Canonical text | db87175c5009bf6f7525257dcf7d6e7329c7edf3bd4e98ace31e8aab4fa5c6e2 |
|---|---|
| Markdown | c0dded5a7ed530d5ff308fe2bab0da653d8f4fe51810328596024fcf6adc4fbe |
| Publication page | e144c66fd92187d6e69bae9568cecd419257dd5a5aff42670ef93e4d33bb0804 |
| Manifest | 188bc4fde2f659f87f3ef16dad785eda58a9b9ae8899a6c94bc87128a2c132f2 |
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 | ZK/8BkteAM8va4VNQxnCd6h/cdA65BnEOb02lbOBpFP219WWv/aVx0biGJfmul8M8a5hPfSRw5QIgZrt27i7DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:48:48.553930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088484observed e144c66fd92187d6e69bae9568cecd41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:48.535210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088484/manifest.jsonobserved 188bc4fde2f659f87f3ef16dad785eda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:48.504829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088484/publication.mdobserved c0dded5a7ed530d5ff308fe2bab0da65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:48.475464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088484/publication.txtobserved db87175c5009bf6f7525257dcf7d6e73...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. |
|---|