lalasweet
type: MusicGroup
popularity: 16
followers: 6495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc24c270166bd660b64a2013ad9eb07ce623561d7d37f24b1973864bbe6f3283e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795b80bc-7d1d-48b5-966a-9b6cdae8f19b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795b80bc-7d1d-48b5-966a-9b6cdae8f19b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/795b80bc-7d1d-48b5-966a-9b6cdae8f19b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
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 0xc24c270166bd660b64a2013ad9eb07ce623561d7d37f24b1973864bbe6f3283e. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/795b80bc-7d1d-48b5-966a-9b6cdae8f19b.json and https://artists.proofprofile.net/proofs/artist/795b80bc-7d1d-48b5-966a-9b6cdae8f19b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
album: 랄라스윗
  type: MusicAlbum
  date published: 2010-04-29
album: bittersweet
  type: MusicAlbum
  date published: 2011-11-29
album: Bittersweet
  type: MusicAlbum
  date published: 2011-11-29
album: bittersweet
  type: MusicAlbum
  date published: 2011-11-29
album: The Prologue 말하고 싶은 게 있어
  type: MusicAlbum
  date published: 2013-06-26
album: The Prologue
  type: MusicAlbum
  date published: 2013-06-26
album: your world 너의세계
  type: MusicAlbum
  date published: 2014-03-27
album: Your World
  type: MusicAlbum
  date published: 2014-03-27
album: cynthia
  type: MusicAlbum
  date published: 2015-10-14
album: Emptiness of Season
  type: MusicAlbum
  date published: 2015-10-28
  track: Youth
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225815
    explicit: false
    by artist: lalasweet
    in album: Emptiness of Season
      type: MusicAlbum
      date published: 2015-10-28
    isrc code: KRB621500067
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:13:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x323e679cfdb389f6b9df45b8b5ff304fc65da80dcc14219ee8b0d798767b0ce7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB621500067
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x323e679cfdb389f6b9df45b8b5ff304fc65da80dcc14219ee8b0d798767b0ce7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/KRB621500067.
      date published: 2026-07-18T00:27:51Z
    audio: Youth
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.093
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.265
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.828
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.507
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.974
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Emptiness of Season 계절의 空
  type: MusicAlbum
  date published: 2015-10-28
album: The Garden In Your Mind
  type: MusicAlbum
  date published: 2016-07-19
album: The Weather Today
  type: MusicAlbum
  date published: 2017-04-11
album: Summer Rain
  type: MusicAlbum
  date published: 2017-06-16
album: Summer Rain
  type: MusicAlbum
  date published: 2017-06-16
album: Hidden Valley
  type: MusicAlbum
  date published: 2017-10-26
album: Hidden Valley
  type: MusicAlbum
  date published: 2017-10-26
album: Hidden Valley
  type: MusicAlbum
  date published: 2017-10-26
album: Same Constellation 같은 별자리
  type: MusicAlbum
  date published: 2018-03-20
album: 같은 별자리
  type: MusicAlbum
  date published: 2018-03-20
album: Same Constellation
  type: MusicAlbum
  date published: 2018-03-20
album: Eye Contact 아이 컨택
  type: MusicAlbum
  date published: 2018-10-12
album: Eye Contact
  type: MusicAlbum
  date published: 2018-10-12
  track: Eye Contact
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182840
    explicit: false
    by artist: lalasweet
    in album: Eye Contact
      type: MusicAlbum
      date published: 2018-10-12
    isrc code: KRMIM1810292
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Eye Contact
album: Not too late
album: 여름 ; Prologue - Dear. Summer
album: Dear. Summer 여름에게
album: Summer ; Epilogue
album: Summer ; Epilogue 여름 ; Epilogue

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T16:20:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x65cd676f8efdfd46e07e638604bc0d86f38cc52e036191f421732f2044734d21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958601

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958601

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM1810292

OTSTimestamp
type: PropertyValue
value: 2026-07-18T19:27:02Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cd676f8efdfd46e07e638604bc0d86f38cc52e036191f421732f2044734d21. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/KRMIM1810292.
date published: 2026-07-18T19:27:02Z

Eye Contact
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 83.794
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.63
additional property: Energy
  type: PropertyValue
  value: 0.476
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.893
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.265
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.555
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.01
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Eye Contact 아이 컨택
type: MusicAlbum
date published: 2018-10-12

Not too late
type: MusicAlbum
date published: 2019-02-23

여름 ; Prologue - Dear. Summer
type: MusicAlbum
date published: 2019-07-12

Dear. Summer 여름에게
type: MusicAlbum
date published: 2019-07-12

Dear. Summer 여름에게
type: MusicAlbum
date published: 2019-07-12

Summer ; Epilogue
type: MusicAlbum
date published: 2019-08-27

Summer ; Epilogue 여름 ; Epilogue
type: MusicAlbum
date published: 2019-08-27