Mrest
type: MusicGroup
popularity: 10
followers: 463
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0719895cb35d9a1893f3a3bea0ad32986a5cd7a89bbf67efce503273ddd81ba0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d418ac7-0c58-4b44-809c-b8d25038e73f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d418ac7-0c58-4b44-809c-b8d25038e73f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d418ac7-0c58-4b44-809c-b8d25038e73f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0719895cb35d9a1893f3a3bea0ad32986a5cd7a89bbf67efce503273ddd81ba0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d418ac7-0c58-4b44-809c-b8d25038e73f.json and https://artists.proofprofile.net/proofs/artist/5d418ac7-0c58-4b44-809c-b8d25038e73f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: 달빛의 춤
  type: MusicAlbum
  date published: 2013-01-28
album: 천국에서 흐르는 영혼
  type: MusicAlbum
  date published: 2013-02-25
album: 눈물은 벚꽃처럼
  type: MusicAlbum
  date published: 2013-04-01
album: 별들이 흐르는 밤에
  type: MusicAlbum
  date published: 2013-07-22
album: 그리움은 바다에
  type: MusicAlbum
  date published: 2013-08-23
album: 잎이 지다
  type: MusicAlbum
  date published: 2013-10-01
album: 밤에 흘린 눈물이 별빛이 되다
  type: MusicAlbum
  date published: 2013-10-30
album: Wish
  type: MusicAlbum
  date published: 2013-12-02
album: 새벽 하늘을 연주하다
  type: MusicAlbum
  date published: 2013-12-20
album: Miracle On Winter's Day
  type: MusicAlbum
  date published: 2014-02-03
album: 눈물의 샘
  type: MusicAlbum
  date published: 2014-02-28
album: Blood of Rose
  type: MusicAlbum
  date published: 2014-07-28
album: My Heart
  type: MusicAlbum
  date published: 2014-10-27
album: The Past
  type: MusicAlbum
  date published: 2015-01-02
  track: Play The Dawn Sky
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240900
    explicit: false
    by artist: Mrest
    in album: The Past
      type: MusicAlbum
      date published: 2015-01-02
    isrc code: KRC091850070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:40:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb37c4cd83a3cdcfe79b76ae6ce828afcb40db9fc4a544e0aad7e693bb0819855
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958567
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958567
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC091850070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:22:40Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37c4cd83a3cdcfe79b76ae6ce828afcb40db9fc4a544e0aad7e693bb0819855. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC091850070.
      date published: 2026-07-18T15:22:40Z
    audio: Play The Dawn Sky
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.046
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.125
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.93
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.235
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.403
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: It's Snowing.
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228715
    explicit: false
    by artist: Mrest
    in album: The Past
      type: MusicAlbum
      date published: 2015-01-02
    isrc code: KRC091846686
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:54:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x56033d136a04fd0a96de69f4944214daa8b8a55f96039d8d48decc5210a37f47
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC091846686
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56033d136a04fd0a96de69f4944214daa8b8a55f96039d8d48decc5210a37f47. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC091846686.
      date published: 2026-07-06T06:56:49Z
    audio: It's Snowing.
album: 시간속의 기억
album: Memory In Time
album: Sky Wind
album: 소리를 읽는 방법
album: How To Read Sound
album: Eternal life
album: Eternal Life
album: 손목시계
album: Watches
album: 레인 멜로디
album: Lane Melody
album: Memory
album: さようなら / Sayonara
album: Goodbye
album: One Kind Of Mind
album: Winter Love
album: Dead Flower
album: 死花淚
album: 春雨
album: Starless Night
album: Forever
album: Silent Sniper
album: 第三世界
album: 새벽의 방랑자

It's Snowing.
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 207.874
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.316
additional property: Energy
  type: PropertyValue
  value: 0.192
additional property: Speechiness
  type: PropertyValue
  value: 0.057
additional property: Acousticness
  type: PropertyValue
  value: 0.994
additional property: Instrumentalness
  type: PropertyValue
  value: 0.933
additional property: Liveness
  type: PropertyValue
  value: 0.078
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.426
additional property: Loudness (dB)
  type: PropertyValue
  value: -21.204
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

The Past
type: MusicAlbum
date published: 2015-01-02

시간속의 기억
type: MusicAlbum
date published: 2015-02-10

Memory In Time
type: MusicAlbum
date published: 2015-02-10

Sky Wind
type: MusicAlbum
date published: 2015-03-19

Sky Wind
type: MusicAlbum
date published: 2015-03-19

소리를 읽는 방법
type: MusicAlbum
date published: 2015-05-04

How To Read Sound
type: MusicAlbum
date published: 2015-05-04

Eternal life
type: MusicAlbum
date published: 2015-05-26

Eternal Life
type: MusicAlbum
date published: 2015-06-26

손목시계
type: MusicAlbum
date published: 2015-07-24

Watches
type: MusicAlbum
date published: 2015-07-27

레인 멜로디
type: MusicAlbum
date published: 2015-08-07

Lane Melody
type: MusicAlbum
date published: 2015-08-07

Memory
type: MusicAlbum
date published: 2015-09-02

Memory
type: MusicAlbum
date published: 2015-09-02

さようなら / Sayonara
type: MusicAlbum
date published: 2015-10-28

Goodbye
type: MusicAlbum
date published: 2015-10-28

One Kind Of Mind
type: MusicAlbum
date published: 2016-02-16

One Kind Of Mind
type: MusicAlbum
date published: 2016-02-16

Winter Love
type: MusicAlbum
date published: 2016-02-18

Winter Love
type: MusicAlbum
date published: 2016-02-18

Dead Flower
type: MusicAlbum
date published: 2016-04-14

死花淚
type: MusicAlbum
date published: 2016-04-14

春雨
type: MusicAlbum
date published: 2020-06-25

Starless Night
type: MusicAlbum
date published: 2020-09-24

Forever
type: MusicAlbum
date published: 2025-02-05

Silent Sniper
type: MusicAlbum
date published: 2025-03-20

第三世界
type: MusicAlbum
date published: 2025-05-08

새벽의 방랑자
type: MusicAlbum
date published: 2025-06-20