MAYDONI
type: MusicGroup
genre: k-ballad
popularity: 3
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81eb3be5a3727dc75f9da5fbd72595906a067dda8360acb3b104de4043fffbd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9facafd5-4832-4e47-b3a4-8229c4ccc7ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9facafd5-4832-4e47-b3a4-8229c4ccc7ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9facafd5-4832-4e47-b3a4-8229c4ccc7ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb3be5a3727dc75f9da5fbd72595906a067dda8360acb3b104de4043fffbd2. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9facafd5-4832-4e47-b3a4-8229c4ccc7ab.json and https://artists.proofprofile.net/proofs/artist/9facafd5-4832-4e47-b3a4-8229c4ccc7ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: 7 Teen
  type: MusicAlbum
  date published: 2009-01-15
  track: 몰라 ing (feat. JO KWON, Jeong Jinwoon)
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237480
    explicit: false
    by artist: MAYDONI
    in album: 7 Teen
      type: MusicAlbum
      date published: 2009-01-15
    genre: k-ballad
    isrc code: KRA381207077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:39:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbed920fd5d0ac449fff7845cf15849cbfda4539741d805015fb8a5bdee65ac8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381207077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed920fd5d0ac449fff7845cf15849cbfda4539741d805015fb8a5bdee65ac8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/KRA381207077.
      date published: 2026-07-05T22:14:35Z
    audio: 몰라 ing (feat. JO KWON, Jeong Jinwoon)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.017
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.454
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.36
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 7 Teen (Single)
  type: MusicAlbum
  date published: 2009-01-15
  track: 몰라 ing (feat. 조권 & 정진운)
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235546
    explicit: false
    by artist: MAYDONI
    in album: 7 Teen (Single)
      type: MusicAlbum
      date published: 2009-01-15
    genre: k-ballad
    isrc code: KRA381207077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:39:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbed920fd5d0ac449fff7845cf15849cbfda4539741d805015fb8a5bdee65ac8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381207077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed920fd5d0ac449fff7845cf15849cbfda4539741d805015fb8a5bdee65ac8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/KRA381207077.
      date published: 2026-07-05T01:12:41Z
    audio: 몰라 ing (feat. 조권 & 정진운)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.008
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.72
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.376
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.286
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 그대가 방울방울
album: C.lover
album: Don't Speak
album: 막말하지마 Don't Speak
album: 쿨ing
album: 사랑했는데..
album: Balloon
album: Rainbow
album: Last leaf
album: Do What You Want To Do
album: Weak 약해
album: Weak
album: Black Snow
album: than flowers
album: Fire
album: Shine

Loudness (dB)
type: PropertyValue
value: -4.339

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

7 Teen (Single)
type: MusicAlbum
date published: 2009-01-15

그대가 방울방울
type: MusicAlbum
date published: 2015-09-22

C.lover
type: MusicAlbum
date published: 2016-12-16

Don't Speak
type: MusicAlbum
date published: 2017-03-11

막말하지마 Don't Speak
type: MusicAlbum
date published: 2017-03-11

쿨ing
type: MusicAlbum
date published: 2017-07-13

쿨ing
type: MusicAlbum
date published: 2017-07-13

사랑했는데..
type: MusicAlbum
date published: 2017-10-24

Balloon
type: MusicAlbum
date published: 2018-05-02

Balloon
type: MusicAlbum
date published: 2018-05-02

Rainbow
type: MusicAlbum
date published: 2018-09-13

Last leaf
type: MusicAlbum
date published: 2018-10-22

Last leaf
type: MusicAlbum
date published: 2018-10-22

Do What You Want To Do
type: MusicAlbum
date published: 2019-10-08

Weak 약해
type: MusicAlbum
date published: 2019-11-19

Weak
type: MusicAlbum
date published: 2019-11-19

Black Snow
type: MusicAlbum
date published: 2020-01-13

Black Snow
type: MusicAlbum
date published: 2020-01-13

than flowers
type: MusicAlbum
date published: 2020-03-28

Fire
type: MusicAlbum
date published: 2020-05-14

Shine
type: MusicAlbum
date published: 2021-03-03