Мэдэгма Доржиева
type: MusicGroup
popularity: 7
followers: 299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53debc4c47f0c17017a3a6d98f5fb01cb387552134be6d231744d2c797e5d89e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2df8a1b-386a-4b11-9306-448158ffab70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2df8a1b-386a-4b11-9306-448158ffab70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2df8a1b-386a-4b11-9306-448158ffab70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53debc4c47f0c17017a3a6d98f5fb01cb387552134be6d231744d2c797e5d89e","name":"Мэдэгма Доржиева","registered_at":"2026-06-21T07:16:23Z","symbol":"NIM1859998","token_address":"0xbedd0f0d5b64d371669427061ef7daede0668b5d","type":"artist","uuid":"e2df8a1b-386a-4b11-9306-448158ffab70"}
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 0x53debc4c47f0c17017a3a6d98f5fb01cb387552134be6d231744d2c797e5d89e. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2df8a1b-386a-4b11-9306-448158ffab70.json and https://artists.proofprofile.net/proofs/artist/e2df8a1b-386a-4b11-9306-448158ffab70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x53debc4c47f0c17017a3a6d98f5fb01cb387552134be6d231744d2c797e5d89e","name":"Мэдэгма Доржиева","registered_at":"2026-06-21T07:16:23Z","symbol":"NIM1859998","token_address":"0xbedd0f0d5b64d371669427061ef7daede0668b5d","type":"artist","uuid":"e2df8a1b-386a-4b11-9306-448158ffab70"}
album: Мэдэгма
  type: MusicAlbum
  date published: 2006-03-01
album: Ушо халуунаар
  type: MusicAlbum
  date published: 2009-03-01
  track: Адуушанай дуун
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199133
    explicit: false
    by artist: Мэдэгма Доржиева
    in album: Ушо халуунаар
      type: MusicAlbum
      date published: 2009-03-01
    isrc code: QZGLS2326918
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:09:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x415a0cf1da12a209991bd3cb990db9ba680a8198f79673574448ccda3b9a4c5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958878
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958878
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2326918
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:09:46Z
    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 0x415a0cf1da12a209991bd3cb990db9ba680a8198f79673574448ccda3b9a4c5c. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:09:46Z), 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/QZGLS2326918.
      date published: 2026-07-20T15:09:46Z
    audio: Адуушанай дуун
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.137
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.906
      additional property: Speechiness
        type: PropertyValue
        value: 0.173
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.869
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.329
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dance with Me
  type: MusicAlbum
  date published: 2009-11-21
album: В облаках
  type: MusicAlbum
  date published: 2014-04-14
album: Намуухан һүни
  type: MusicAlbum
  date published: 2019-12-14
album: Намуухан hүни
  type: MusicAlbum
  date published: 2019-12-16
album: Зугмара
  type: MusicAlbum
  date published: 2021-06-05
album: Бальжан хатан
  type: MusicAlbum
  date published: 2021-06-21