Proof of Reserves
End-to-end chain from physical NaCN lot to on-chain disclosure. Every NRT-S unit must be backed 1:1 by an audited and insured warehouse lot.
Reserve tonnage
1,320 t
Backing coverage
99.5%
Verified lots
4
Reserve chain
From warehouse to on-chain disclosure
- 01Warehouse lotReceipt + quality grade
- 02CustodianBonded transport / custody
- 03InsurancePolicy verification
- 04Audit3rd-party attestation
- 05OracleChainlink / Chronicle feed
- 06Smart contractOn-chain backing record
- 07DisclosurePublic PoR report
Backing coverage by lot
Oracle feeds
LBMA Gold AM/PM
LBMA· demo
live
20599d ago · 410ms
WGC Gold production
World Gold Council· demo
live
20599d ago · 920ms
NaCN producer index
ICIS / Argus (mock)· demo
live
20599d ago · 1200ms
Lot register
NRTS-0010
100.0% backedWarehouse
Rotterdam W-12 (NL)
Quantity
240 t
Audit date
30 Dec 1969
Insurance
active
Quality cert
ISO 7108 / 98.6%
Oracle
Chainlink PoR (mock)
Index value ≈ $ 2,455,200
NRTS-0011
100.0% backedWarehouse
Houston W-21 (US-TX)
Quantity
120 t
Audit date
27 Dec 1969
Insurance
active
Quality cert
ISO 7108 / 98.9%
Oracle
Chainlink PoR (mock)
Index value ≈ $ 1,227,600
NRTS-0009
98.0% backedWarehouse
Singapore W-03 (SG)
Quantity
360 t
Audit date
21 Dec 1969
Insurance
active
Quality cert
ISO 7108 / 98.2%
Oracle
Chronicle (mock)
Index value ≈ $ 3,682,800
NRTS-0008
100.0% backedWarehouse
Antwerp W-04 (BE)
Quantity
600 t
Audit date
12 Dec 1969
Insurance
active
Quality cert
ISO 7108 / 98.7%
Oracle
Chainlink PoR (mock)
Index value ≈ $ 6,138,000
Disclosure log
- 2026-05-25 09:00 UTCDaily PoR snapshot published — 4 lots, 1,320 t, backing 99.6%.
- 2026-05-22 09:00 UTCAudit refresh — NRTS-0009 backing reduced to 98% (quality re-grade).
- 2026-05-20 09:00 UTCNew lot NRTS-0010 onboarded (Rotterdam W-12).
- 2026-05-15 09:00 UTCCarbon / ESG attestation refreshed for all lots.