Lee Siwon
type: MusicGroup
popularity: 4
followers: 106
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8191161b49232f3427b60c00ad4f28084e6aeebfb59afdb92b642d917e5c9796. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5271454-56da-4e77-bb8b-4feb5981e459.json and https://artists.proofprofile.net/proofs/artist/f5271454-56da-4e77-bb8b-4feb5981e459.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
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album: Mild Sunlight
  type: MusicAlbum
  date published: 2012-10-12
album: My Friends
  type: MusicAlbum
  date published: 2012-10-18
album: The End
  type: MusicAlbum
  date published: 2012-10-25
album: Longing Is Like A Cold
  type: MusicAlbum
  date published: 2012-11-02
album: Kindness
  type: MusicAlbum
  date published: 2012-11-23
album: Raindrops
  type: MusicAlbum
  date published: 2013-01-11
album: 그 기억 속으로
  type: MusicAlbum
  date published: 2013-01-30
album: Springtime Snow
  type: MusicAlbum
  date published: 2013-02-05
album: Love Is.
  type: MusicAlbum
  date published: 2013-02-13
album: Sea And Dreams
  type: MusicAlbum
  date published: 2013-02-22
album: Love Is Real
  type: MusicAlbum
  date published: 2013-02-27
album: The Lonely Moon
  type: MusicAlbum
  date published: 2013-03-05
album: Dandelion Blooming Season
  type: MusicAlbum
  date published: 2013-03-11
album: Promise Day
  type: MusicAlbum
  date published: 2013-04-15
album: Hi My Love
  type: MusicAlbum
  date published: 2013-05-29
album: Your Wedding
  type: MusicAlbum
  date published: 2013-11-07
album: The Street That I Walked With You
  type: MusicAlbum
  date published: 2013-11-21
album: Sunday afternoon, take a walk
  type: MusicAlbum
  date published: 2014-03-06
album: Look back at you
  type: MusicAlbum
  date published: 2014-05-19
album: My heart's shelter
  type: MusicAlbum
  date published: 2014-06-10
album: Yellow traffic light
  type: MusicAlbum
  date published: 2014-06-17
album: In a swamp of love
  type: MusicAlbum
  date published: 2014-06-24
album: Streetlight between lights
  type: MusicAlbum
  date published: 2014-07-03
album: Night in the moonlight
  type: MusicAlbum
  date published: 2014-07-11
album: Melody in the night sky
  type: MusicAlbum
  date published: 2014-07-21
album: Our Love Forever
  type: MusicAlbum
  date published: 2014-07-29
album: Rainy Afternoon
  type: MusicAlbum
  date published: 2014-08-06
album: Memories of a beautiful day
  type: MusicAlbum
  date published: 2014-08-14
album: Sleep well, my love
  type: MusicAlbum
  date published: 2014-08-26
album: One small wish
  type: MusicAlbum
  date published: 2014-09-03
album: Your Scent
  type: MusicAlbum
  date published: 2014-09-16
album: Lullaby of happiness
  type: MusicAlbum
  date published: 2014-09-24
album: Nostalgic times
  type: MusicAlbum
  date published: 2014-10-06
album: Impression of my life
  type: MusicAlbum
  date published: 2014-10-15
album: For your smile
  type: MusicAlbum
  date published: 2014-10-24
album: A gift of happiness
  type: MusicAlbum
  date published: 2014-11-04
album: Sunrise
  type: MusicAlbum
  date published: 2014-11-13
album: Smiling morning
  type: MusicAlbum
  date published: 2014-11-26
album: Tomorrow's wings
  type: MusicAlbum
  date published: 2014-12-04
album: Happy longing
  type: MusicAlbum
  date published: 2014-12-12
album: Love
  type: MusicAlbum
  date published: 2014-12-23
album: Confession Day
  type: MusicAlbum
  date published: 2015-01-06
album: at the park
  type: MusicAlbum
  date published: 2015-01-19
album: A sweet dream
  type: MusicAlbum
  date published: 2015-01-22
album: Ring of promise
  type: MusicAlbum
  date published: 2015-02-02
album: Under the same sky
  type: MusicAlbum
  date published: 2015-02-11
album: Fields ready for spring
  type: MusicAlbum
  date published: 2015-02-24
album: Happy day
  type: MusicAlbum
  date published: 2015-03-05
album: Looking at my sky
  type: MusicAlbum
  date published: 2015-03-13
album: A precious bond
  type: MusicAlbum
  date published: 2015-03-24
album: A sunny field
  type: MusicAlbum
  date published: 2015-04-01
album: Star And Flower
  type: MusicAlbum
  date published: 2015-04-10
album: The Way Of Love
  type: MusicAlbum
  date published: 2015-04-20
album: If we can love
  type: MusicAlbum
  date published: 2015-04-30
album: Welcome
album: Following the scent of memories
album: Moonlight river
album: Dreaming
album: White memory
album: Someday when that day comes
album: Reverberation of smile
album: Waiting For The Night
album: Memory of knocking on the window of the night
album: Piano under the moonlight
album: Light of eternity

Welcome
type: MusicAlbum
date published: 2015-05-08

Following the scent of memories
type: MusicAlbum
date published: 2015-05-18

Moonlight river
type: MusicAlbum
date published: 2015-05-28

Dreaming
type: MusicAlbum
date published: 2015-06-03

White memory
type: MusicAlbum
date published: 2015-06-12

Someday when that day comes
type: MusicAlbum
date published: 2015-06-22

Reverberation of smile
type: MusicAlbum
date published: 2015-07-01

Waiting For The Night
type: MusicAlbum
date published: 2015-07-09

Memory of knocking on the window of the night
type: MusicAlbum
date published: 2015-07-20

Piano under the moonlight
type: MusicAlbum
date published: 2015-07-28

Light of eternity
type: MusicAlbum
date published: 2015-08-06

If you have flowers in your heart
type: MusicAlbum
date published: 2015-08-14

Scent of the Glow
type: MusicAlbum
date published: 2015-08-25

Beside you
type: MusicAlbum
date published: 2015-09-02

The warmth of your heart
type: MusicAlbum
date published: 2015-09-11

The warmth of your heart
type: MusicAlbum
date published: 2015-09-11

When you fall
type: MusicAlbum
date published: 2015-09-21

I'll remember.
type: MusicAlbum
date published: 2015-10-02

Always fine
type: MusicAlbum
date published: 2015-10-13

A night that can not sleep
type: MusicAlbum
date published: 2015-10-22

A Happy Day
type: MusicAlbum
date published: 2015-10-30

We'll walk together now
type: MusicAlbum
date published: 2015-11-10

You in me
type: MusicAlbum
date published: 2015-11-18

That's how it snowed that day.
type: MusicAlbum
date published: 2015-11-27

Winter cost
type: MusicAlbum
date published: 2015-12-03

The street you want to walk
type: MusicAlbum
date published: 2015-12-11

The season is flowing
type: MusicAlbum
date published: 2015-12-21

A Soft Love
type: MusicAlbum
date published: 2015-12-31

Cloud overhead
type: MusicAlbum
date published: 2016-01-11

Nostalgia is a star
type: MusicAlbum
date published: 2016-01-19

beautiful world
type: MusicAlbum
date published: 2016-01-27

Gray sky
type: MusicAlbum
date published: 2016-02-04

Looking at your eyes
type: MusicAlbum
date published: 2016-02-17

With my heart
type: MusicAlbum
date published: 2016-02-26

Looking at the tears of parting
type: MusicAlbum
date published: 2016-03-07

Look at the sky for a while.
type: MusicAlbum
date published: 2016-03-17

Farewell letter
type: MusicAlbum
date published: 2016-03-25

I will not cry anymore
type: MusicAlbum
date published: 2016-04-04

I want to forget it now.
type: MusicAlbum
date published: 2016-04-12

It was so precious.
type: MusicAlbum
date published: 2016-04-21

Beautiful wind
type: MusicAlbum
date published: 2016-05-02

A dream that has changed
type: MusicAlbum
date published: 2016-05-11

Love deepens the night
type: MusicAlbum
date published: 2016-05-19

A fragment of memory of love
type: MusicAlbum
date published: 2016-05-27

Between us
type: MusicAlbum
date published: 2016-06-03

A full breakfast
type: MusicAlbum
date published: 2016-06-14

Why did not I know then
type: MusicAlbum
date published: 2016-06-22

Happy tears
type: MusicAlbum
date published: 2016-07-01

With sorrowfilled eyes
type: MusicAlbum
date published: 2016-07-08

Compass of Sorrow
type: MusicAlbum
date published: 2016-07-15

Sad confession
type: MusicAlbum
date published: 2016-07-25

Obscured time
type: MusicAlbum
date published: 2016-08-01

Time to go back
type: MusicAlbum
date published: 2016-08-09

The Sky Is Falling
type: MusicAlbum
date published: 2016-08-18

Listen to your heart
type: MusicAlbum
date published: 2016-08-26

Like a pinwheel
type: MusicAlbum
date published: 2016-09-06

You and my lost time
type: MusicAlbum
date published: 2016-09-19

I do not know how to love
type: MusicAlbum
date published: 2016-09-27

The season when love blooms
type: MusicAlbum
date published: 2016-10-06

old love
type: MusicAlbum
date published: 2016-10-14

A cold love
type: MusicAlbum
date published: 2016-10-25

Rainbow Hills
type: MusicAlbum
date published: 2016-11-01

Pastel sky
type: MusicAlbum
date published: 2016-11-10

The fragrance of blue love
type: MusicAlbum
date published: 2016-11-18

A memorial season
type: MusicAlbum
date published: 2016-11-28

Snowy Playground
type: MusicAlbum
date published: 2016-12-07

Blue memory
type: MusicAlbum
date published: 2016-12-15

A white miracle
type: MusicAlbum
date published: 2016-12-23

A Song Of Love
type: MusicAlbum
date published: 2017-01-02

As winter passes and spring comes
type: MusicAlbum
date published: 2017-01-10

White wood
type: MusicAlbum
date published: 2017-01-19

A bright heart
type: MusicAlbum
date published: 2017-01-31

Spring
type: MusicAlbum
date published: 2017-02-08

The days of love
type: MusicAlbum
date published: 2017-02-16

Name of memories
type: MusicAlbum
date published: 2017-02-24

A walk in the heart
type: MusicAlbum
date published: 2017-03-08

Sky flower
type: MusicAlbum
date published: 2017-03-16

Petals Of Love
type: MusicAlbum
date published: 2017-03-24

Greetings of love
type: MusicAlbum
date published: 2017-04-03

You are sick
type: MusicAlbum
date published: 2017-04-11

Everblue garden
type: MusicAlbum
date published: 2017-04-20

Spring resembling you
type: MusicAlbum
date published: 2017-04-28

When you think about it,
type: MusicAlbum
date published: 2017-05-10

Eye of love
type: MusicAlbum
date published: 2017-05-18

Memories alone
type: MusicAlbum
date published: 2017-05-26

A fluttering love
type: MusicAlbum
date published: 2017-06-07

Someday again
type: MusicAlbum
date published: 2017-06-15

Summer love
type: MusicAlbum
date published: 2017-06-23

Breath Of Love
type: MusicAlbum
date published: 2017-07-03

You In My Heart
type: MusicAlbum
date published: 2017-07-11

Whispers In The Blue Sea
type: MusicAlbum
date published: 2017-07-17

On The Night Of Longing
type: MusicAlbum
date published: 2017-07-27

Season Of Love
type: MusicAlbum
date published: 2017-08-07

Tears From The Sky
type: MusicAlbum
date published: 2017-08-16

If We Go Back Then
type: MusicAlbum
date published: 2017-08-24

Shaking Flower
type: MusicAlbum
date published: 2017-09-01

Let's Leave Now
type: MusicAlbum
date published: 2017-09-12

The Night Sky With The Milky Way Flowing
type: MusicAlbum
date published: 2017-09-20

Your Appearance
type: MusicAlbum
date published: 2017-09-28

Tears Of Happiness
type: MusicAlbum
date published: 2017-10-11

I Wait For Your Contact
type: MusicAlbum
date published: 2017-10-23

I Wait For Your Contact
type: MusicAlbum
date published: 2017-10-23

Story Of Whispering Stars
type: MusicAlbum
date published: 2017-10-31

I Was Impressed
type: MusicAlbum
date published: 2017-11-09

At Dawn
type: MusicAlbum
date published: 2017-11-17

Soft Touch
type: MusicAlbum
date published: 2017-11-27

Like The Year I Miss The Moon
type: MusicAlbum
date published: 2017-12-05

Love Comes Like A First Sight
type: MusicAlbum
date published: 2017-12-22

One Winter Night Where Love Has Flowed
type: MusicAlbum
date published: 2018-01-03

Looking At The Winter Sky
type: MusicAlbum
date published: 2018-01-11

Blue Dawn
type: MusicAlbum
date published: 2018-01-19

Sol Wind
type: MusicAlbum
date published: 2018-01-29

We Can Start Again
type: MusicAlbum
date published: 2018-02-07

Leaving Winter
type: MusicAlbum
date published: 2018-02-19

Put Up A Paper Boat JongIbaeleul Ttuiugo
type: MusicAlbum
date published: 2018-02-27

At The Threshold Of The Season Gyejeol Ui Munteog Eseo
type: MusicAlbum
date published: 2018-03-08

Night Of Recall Hoesang Ui Bam
type: MusicAlbum
date published: 2018-03-16

You Resemble A Blue Sky Palan Haneuleul Dalmeun Neo
type: MusicAlbum
date published: 2018-03-27

A Good Day To Love
type: MusicAlbum
date published: 2018-04-04

My Heart Is Charging Nae Mameun Chungjeon Jung
type: MusicAlbum
date published: 2018-04-13

In An Unadorned Mind Kkumim Eobsneun Ma Eum Eulo
type: MusicAlbum
date published: 2018-04-23

Holding Hands Son Eul Jabgoseo
type: MusicAlbum
date published: 2018-05-01

Holding Hands Son Eul Jabgoseo
type: MusicAlbum
date published: 2018-05-01

The Reason For The Pounding Dugeungeolim Ui Iyu
type: MusicAlbum
date published: 2018-05-09

I'll Comfort You
type: MusicAlbum
date published: 2018-05-16

There's No Turning Back Dol Ikil Su Eobs Eul Geoya
type: MusicAlbum
date published: 2018-05-24

Around The Time Of Lavender
type: MusicAlbum
date published: 2018-06-04

A Falling Foot
type: MusicAlbum
date published: 2018-06-11

I Met You Again
type: MusicAlbum
date published: 2018-06-19

If You Listen Carefully
type: MusicAlbum
date published: 2018-06-26

If You Listen To Your Heart
type: MusicAlbum
date published: 2018-10-22

So Different Today
type: MusicAlbum
date published: 2018-10-29

I Want To Feel
type: MusicAlbum
date published: 2018-11-02

Our October
type: MusicAlbum
date published: 2018-11-09

Warm Citron Tea
type: MusicAlbum
date published: 2018-11-16

The Season Returning
type: MusicAlbum
date published: 2018-11-23

You Became Me, You Became Me
type: MusicAlbum
date published: 2018-11-30

A Room With Warmth
type: MusicAlbum
date published: 2018-12-17

The Serenity You Give
type: MusicAlbum
date published: 2018-12-24

A Pair Of Waltz
type: MusicAlbum
date published: 2019-01-02

A Pair Of Waltz
type: MusicAlbum
date published: 2019-01-02

Be Reminiscent Of Memories
type: MusicAlbum
date published: 2019-01-09

In Your Heart
type: MusicAlbum
date published: 2019-01-16

White Snow Blessing Us
type: MusicAlbum
date published: 2019-01-24

I'm Going Home
type: MusicAlbum
date published: 2019-01-31

Someone Else
type: MusicAlbum
date published: 2019-04-16

Comfortable Spring Day
type: MusicAlbum
date published: 2019-04-16

The day when love blooms
type: MusicAlbum
date published: 2019-08-26