Daily integrity seal · Daily content
2026-09-27
On 2026-09-27, KTRENZ sealed a tamper-evident fingerprint of 26 content records from that day. Publishing this fingerprint on base-mainnet proves those records existed at that time and have not been altered since. B.Now sightings, editorial articles, and calendar events added that day. We can prove any single one to a licensed partner without exposing the rest.
Moments in this seal
Already-public moments, each cited to its source. Real-time, precise, and private locations (homes, hotels, airports) are withheld — an anti-stalking record, not a live feed.
| Artist | Where | When | Source |
|---|---|---|---|
| IVE | Jeju | 2026-09-26 | source ↗ |
| Minami | Myongji University | 2026-09-26 | source ↗ |
| BIGBANG | — withheld — | 2026-09-25 | source ↗ |
| BIGBANG | — withheld — | 2026-09-25 | source ↗ |
| BLACKPINK | — withheld — | 2026-09-25 | source ↗ |
| BLACKPINK | — withheld — | 2026-09-25 | source ↗ |
| Taeyang | New York | 2026-09-14 | source ↗ |
| Taeyang | Oakland | 2026-09-10 | source ↗ |
Articles in this seal
- 2026-09-26Lee Mi-joo Says She's "Ready for Marriage — Just Missing the Man"source ↗
- 2026-09-26BIGBANG's Daesung spotted in London as XX : COSMOS world tour rolls onsource ↗
- 2026-09-26Taemin Kicks Off World Tour After MBC No. 1 Win with 'PHASE 1 : Soft Violence'source ↗
- 2026-09-26Ran drops autumn ballad "이제는 잊혀질 때도 됐는데" on September 26source ↗
Events in this seal
- 2026-09-27BIGBANGtourXX : COSMOS London performance
- 2026-09-26RANreleaseDigital single '이제는 잊혀질 때도 됐는데' released
- 2026-09-26IVEtourIVE Liz, a Jeju outing in front of dolhareubang…leisure amid world tour
- 2026-09-26aespatouraespa's Ningning, mysterious yet bold…princess in a custom see-through dress from G brand
- 2026-09-26SEVENTEENreleaseSEVENTEEN's Jun Opens Teaser for First Chinese EP '9'…Five-Color Sensibility Fantasy Including 'Conquer'
- 2026-08-01BIGBANGreleaseNew single 'BiiiG' released
- 2026-01-01BIGBANGreleaseDomestic album planned for 2026
- 2025-08-01BIGBANGtourXX : COSMOS world tour begins in Goyang
- 2025-04-01DaesungreleaseKorean EP 'D's WAVE' released
- 2025-01-01DaesungreleaseDigital single '한도초과' released
- 2024-01-01Daesungrelease'Falling Slowly' released
- 2023-01-01Daesungrelease'Daesung Special Single' released
- 2008-01-01DaesungdebutSolo debut with '날 봐, 귀순'
- 2006-01-01RANdebutDebuted with 'The Second Story'
On-chain fingerprint
- Records sealed
- 26
- Window (UTC)
- 2026-09-26 17:50 → 2026-09-27 13:51
- Merkle root
- 0x9b039cb0ed8c61c34567a6165cfb8898983e195ff51259555319a972b742b32c
- Attestation UID
- 0x0dc31c42e41e023014facf639b2a9139d97e380cc0cbd885f163bfab44f65393
- Network
- base-mainnet
- Hash algorithm
- keccak256-fixedorder-dup-v1
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.