Data covers ERC-8004 agent registrations and Agent Trust Score assessments. Week 39 = week ending Sunday, September 27, 2026.
Week 39 was the quietest week in months. 5,720 new agents registered – down 66.4% from Week 38’s 17,001 and the lowest weekly total since Week 14’s 5,362. Unique owner wallets fell 41.8% to 4,307, the lowest count since Week 8. Agents per owner dropped back to 1.33 from 2.30, and median trust score recovered 132.5% to 465, returning to the Provisional tier.
Week 39 Key Numbers
Week 39 Analysis
Registrations Fall to the Lowest Level Since Week 14
5,720 new registrations is a decline of 11,281 agents from Week 38 and the weakest weekly total since Week 14, when 5,362 agents registered. It is also less than a fifth of the Week 34 record of 31,979, set just five weeks earlier. Only Weeks 8 and 14 have recorded fewer registrations in the 35 weeks tracked.
The Owner Base Narrows to Its Lowest Since Week 8
Unique owners fell 41.8% to 4,307, the smallest owner count since Week 8’s 2,082. Registrations fell by more than owners did, so agents per owner reversed the Week 38 spike, dropping 42.2% from 2.30 to 1.33. A concentration reading that high lasted a single week before returning to a level closer to the 1.06-1.18 range of Weeks 32-34.
Median Trust Recovers to 465
The weekly median rose from 200 to 465, a 132.5% recovery that lifts it back into the Provisional tier (400-599), though still below the 563-573 range of Weeks 34, 35 and 37. The median has now moved by more than 260 points in each of the last four weeks (+345, -346, -372, +265), a run of volatility without precedent in the weekly series.
Week-on-Week Comparison: W37 – W39
| Metric | W37 | W38 | W39 | W39 vs W38 |
|---|---|---|---|---|
| New registrations | 9,745 | 17,001 | 5,720 | -66.4% |
| Unique owner wallets | 6,721 | 7,405 | 4,307 | -41.8% |
| Agents per owner | 1.45 | 2.30 | 1.33 | -42.2% |
| Median trust score | 572 | 200 | 465 | +132.5% |
| Trust tier | Provisional | Elevated Risk | Provisional | – |
2026 Weekly Registration History – W33 to W39
| Week | Registered | Unique Owners | Median Trust |
|---|---|---|---|
| W33 | 10,361 | 9,511 | 473 |
| W34 | 31,979 | 27,033 | 563 |
| W35 | 29,601 | 18,344 | 573 |
| W36 | 24,173 | 13,646 | 918 |
| W37 | 9,745 | 6,721 | 572 |
| W38 | 17,001 | 7,405 | 200 |
| W39 | 5,720 | 4,307 | 465 |
Note: Median trust score reflects the median Agent Trust Score of agents registered in that specific week, not the cumulative population median. The full-population trust flag breakdown is published with our Week 40 report, which uses the most recent snapshot.
About This Tracker
ChainAware.ai’s weekly ERC-8004 agent tracker monitors new agent registrations on the ERC-8004 Identity Registry, the number of unique owner wallets behind those registrations, and the median Agent Trust Score of each week’s registration cohort. Agent Trust Score is a 0-1000 score combining owner wallet fraud probability, feeder address analysis, farm detection, and criminal record checks – see the full Agent Trust Score methodology for how the model scores agents and their controlling wallets. Data is updated weekly alongside ChainAware’s rug pull tracker.