Mina
type: MusicGroup
genre: budots
popularity: 25
followers: 1848
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cc8361b019ba01228072b4c8809c53848b4397acb268cd87cf40188b9757ad5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4423d53e-43a6-4c70-bf3f-65905de7d7dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4423d53e-43a6-4c70-bf3f-65905de7d7dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4423d53e-43a6-4c70-bf3f-65905de7d7dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x9cc8361b019ba01228072b4c8809c53848b4397acb268cd87cf40188b9757ad5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4423d53e-43a6-4c70-bf3f-65905de7d7dd.json and https://artists.proofprofile.net/proofs/artist/4423d53e-43a6-4c70-bf3f-65905de7d7dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Rendezvous
  type: MusicAlbum
  date published: 2002-11-01
album: Rendezvous
  type: MusicAlbum
  date published: 2002-11-07
album: Re:Turn 2 Mina
  type: MusicAlbum
  date published: 2004-05-06
album: Re:Turn
  type: MusicAlbum
  date published: 2004-05-06
  track: 돌아 - Funky Mix Version
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218680
    explicit: false
    by artist: Mina
    in album: Re:Turn
      type: MusicAlbum
      date published: 2004-05-06
    genre: budots
    isrc code: KRA070400040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:42:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4916c7afdab648a1dcf2b430d4fa18dbe2eaa8ecb364326899704f18a9786346
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA070400040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:43:29Z
    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 0x4916c7afdab648a1dcf2b430d4fa18dbe2eaa8ecb364326899704f18a9786346. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:43:29Z), 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/KRA070400040.
      date published: 2026-07-17T04:43:29Z
    audio: 돌아 - Funky Mix Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.991
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.841
      additional property: Energy
        type: PropertyValue
        value: 0.811
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.278
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.934
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.65
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Minastasia
  type: MusicAlbum
  date published: 2007-07-16
album: Mama Fairy and the Woodcutter (Original Television Soundtrack), Pt. 2
  type: MusicAlbum
  date published: 2018-11-20
album: Mama Fairy and the Woodcutter (Original Television Soundtrack), Pt. 2
  type: MusicAlbum
  date published: 2018-11-20
album: You Know What
  type: MusicAlbum
  date published: 2020-06-03