Wed, Aug 26, 2026
KtrenZ
Show Champion
BTS 'SWIM' earns 10th French Gold cert, 5 months after release·Nina drops second mini album 'Why Not Me?' on August 30·Hybe, JYP, SM, YG join forces for Phenomenon, an 11-day K-culture festival and awards event in December 2027·Taeyang's 'QUINTESSENCE' hits No. 1 in multiple countries on iTunes as he performs at Coachella·WEi's Kim Dong-han announces September 7 military enlistment in handwritten letter to RUi·Cha Tae-hyun says casting offers poured in for Jin Ki-joo after Netflix hit 'True Education'·IVE's An Yu-jin and Jang Won-young drop surprise teaser via new 'IVE Exhibition' account·Song Ha-ye announces 2026 marriage to creator Jo Mae-ryeok, one month after agency denied rumors·Actor Jang Dong-yoon announces October wedding to actress Kim Seung-yoon·Lee Chan-won's "Convenience Store" turns 5: from first music show win to 10 variety victories·BTS 'SWIM' earns 10th French Gold cert, 5 months after release·Nina drops second mini album 'Why Not Me?' on August 30·Hybe, JYP, SM, YG join forces for Phenomenon, an 11-day K-culture festival and awards event in December 2027·Taeyang's 'QUINTESSENCE' hits No. 1 in multiple countries on iTunes as he performs at Coachella·WEi's Kim Dong-han announces September 7 military enlistment in handwritten letter to RUi·Cha Tae-hyun says casting offers poured in for Jin Ki-joo after Netflix hit 'True Education'·IVE's An Yu-jin and Jang Won-young drop surprise teaser via new 'IVE Exhibition' account·Song Ha-ye announces 2026 marriage to creator Jo Mae-ryeok, one month after agency denied rumors·Actor Jang Dong-yoon announces October wedding to actress Kim Seung-yoon·Lee Chan-won's "Convenience Store" turns 5: from first music show win to 10 variety victories·
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Daily integrity seal · Demand

2026-08-07

On 2026-08-07, KTRENZ sealed a tamper-evident fingerprint of 62 demand snapshots from that day. Publishing this fingerprint on base-mainnet proves those records existed at that time and have not been altered since. Each is one artist’s external demand for the day (Naver search + YouTube). We can prove any single one to a licensed partner without exposing the rest.

On-chain fingerprint

Records sealed
62
Window (UTC)
2026-08-07 00:00 → 2026-08-07 23:59
Merkle root
0x1ef302b794499d114faf03cec22a695a2af3a82f56ba501f74479e8294235895
Attestation UID
0xa1c4f53db5f70f45b2e640b88926d40aa5945a69136173b3835d5a15235a18b9
Network
base-mainnet
Hash algorithm
keccak256-fixedorder-dup-v1
View on easscan ↗View transaction ↗

How to verify a single record: a licensee is handed one record + its salt + a Merkle proof, re-hashes it, and confirms it resolves to the Merkle root above — proving inclusion without exposing anyone else's data. Get in touch for a licensed feed.