wero
type: MusicGroup
popularity: 15
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31b66155cfd94746a83ff265e305be5afea5131662e5d1d7e61a16abe9ea1026
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/7736039a-a6c6-45e4-9e25-4ed7a7d30a65.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7736039a-a6c6-45e4-9e25-4ed7a7d30a65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7736039a-a6c6-45e4-9e25-4ed7a7d30a65
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 0x31b66155cfd94746a83ff265e305be5afea5131662e5d1d7e61a16abe9ea1026. 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/7736039a-a6c6-45e4-9e25-4ed7a7d30a65.json and https://artists.proofprofile.net/proofs/artist/7736039a-a6c6-45e4-9e25-4ed7a7d30a65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
album: Have Hope
  type: MusicAlbum
  date published: 2014-12-29
album: Most - 백이면 백
  type: MusicAlbum
  date published: 2015-03-17
album: Yoga fire
  type: MusicAlbum
  date published: 2015-04-20
album: I'm Fine
  type: MusicAlbum
  date published: 2015-06-18
album: New Face
  type: MusicAlbum
  date published: 2015-07-21
album: 기승전Girl
  type: MusicAlbum
  date published: 2015-08-24
album: 닥치고
  type: MusicAlbum
  date published: 2015-10-06
album: Be Lovesick
  type: MusicAlbum
  date published: 2015-12-28
album: 괜히 나 혼자
  type: MusicAlbum
  date published: 2016-04-14
album: 눈딱감고
  type: MusicAlbum
  date published: 2016-09-01
album: Good Thing
  type: MusicAlbum
  date published: 2017-02-20
album: I love you more
  type: MusicAlbum
  date published: 2017-04-13
album: Eiffel Tower Effect
  type: MusicAlbum
  date published: 2017-11-02
album: Eiffel Tower Effect
  type: MusicAlbum
  date published: 2017-11-02
album: Eiffel Tower Effect
  type: MusicAlbum
  date published: 2017-11-02
album: ManyMani
  type: MusicAlbum
  date published: 2018-06-25
album: Time Out
  type: MusicAlbum
  date published: 2018-11-19
album: Time Out
  type: MusicAlbum
  date published: 2018-11-19
  track: Time Out (Feat. SilverBell)
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238160
    explicit: false
    by artist: wero
    in album: Time Out
      type: MusicAlbum
      date published: 2018-11-19
    isrc code: KRMIM1812799
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:15:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ae20edf386b34aa10f39113b2ed6af8bcff1e9590aa8c1e1cb166f1d7cd2452
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958303
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958303
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM1812799
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:39:24Z
    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 0x8ae20edf386b34aa10f39113b2ed6af8bcff1e9590aa8c1e1cb166f1d7cd2452. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/KRMIM1812799.
      date published: 2026-07-16T16:39:24Z
    audio: Time Out (Feat. SilverBell)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.053
      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: 0.612
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.718
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.404
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.914
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Thank You
  type: MusicAlbum
  date published: 2020-03-20
album: Thank You
  type: MusicAlbum
  date published: 2020-03-20
album: What You Wanna Say
  type: MusicAlbum
  date published: 2020-07-23
album: Fall in love
  type: MusicAlbum
  date published: 2021-02-25
album: Fall in love
  type: MusicAlbum
  date published: 2021-02-25
album: Fall in love
  type: MusicAlbum
  date published: 2021-02-25
album: Her
  type: MusicAlbum
  date published: 2021-10-13
album: Her
  type: MusicAlbum
  date published: 2021-10-13
album: Her
  type: MusicAlbum
  date published: 2021-10-13
album: Breezy
album: Yet
album: I know one not two

Breezy
type: MusicAlbum
date published: 2024-06-18

Breezy
type: MusicAlbum
date published: 2024-06-18

Yet
type: MusicAlbum
date published: 2024-09-18

I know one not two
type: MusicAlbum
date published: 2025-05-21