ALKA ZION
type: MusicGroup
popularity: 8
followers: 509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d7adb3523f7f9f21e9745fc714742cfdf7ab8250f5ba14cb72b21e69015a3f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90fa1d64-146f-4940-a24d-284cbbdd58d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90fa1d64-146f-4940-a24d-284cbbdd58d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90fa1d64-146f-4940-a24d-284cbbdd58d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d7adb3523f7f9f21e9745fc714742cfdf7ab8250f5ba14cb72b21e69015a3f6","name":"ALKA ZION","registered_at":"2026-06-17T16:17:00Z","symbol":"NIM1450056","token_address":"0xcd37dff3c9687a9609a00a82e904a1a00fc4497d","type":"artist","uuid":"90fa1d64-146f-4940-a24d-284cbbdd58d4"}
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 0x0d7adb3523f7f9f21e9745fc714742cfdf7ab8250f5ba14cb72b21e69015a3f6. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90fa1d64-146f-4940-a24d-284cbbdd58d4.json and https://artists.proofprofile.net/proofs/artist/90fa1d64-146f-4940-a24d-284cbbdd58d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0d7adb3523f7f9f21e9745fc714742cfdf7ab8250f5ba14cb72b21e69015a3f6","name":"ALKA ZION","registered_at":"2026-06-17T16:17:00Z","symbol":"NIM1450056","token_address":"0xcd37dff3c9687a9609a00a82e904a1a00fc4497d","type":"artist","uuid":"90fa1d64-146f-4940-a24d-284cbbdd58d4"}
album: DEWGAL
  type: MusicAlbum
  date published: 2023-11-15
album: A NEBHITON
  type: MusicAlbum
  date published: 2023-11-18
album: GUIDHO
  type: MusicAlbum
  date published: 2023-11-18
album: BADHOLAN
  type: MusicAlbum
  date published: 2023-11-25
album: Ko an Djeye
  type: MusicAlbum
  date published: 2024-09-20
  track: Ko an Djeye
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156303
    explicit: false
    by artist: ALKA ZION
    in album: Ko an Djeye
      type: MusicAlbum
      date published: 2024-09-20
    isrc code: CIA2K2400065
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:26:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f42e19e4a1350452d90d2d0713069dcd1dc772cfdc31489140461e975fb26fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CIA2K2400065
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:28:26Z
    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 0x7f42e19e4a1350452d90d2d0713069dcd1dc772cfdc31489140461e975fb26fd. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:28:26Z), 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/CIA2K2400065.
      date published: 2026-07-20T01:28:26Z
    audio: Ko an Djeye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.062
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.825
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.536
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.01
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.819
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.518
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hololan
  type: MusicAlbum
  date published: 2025-04-18
  track: Hololan
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178780
    explicit: false
    by artist: ALKA ZION
    in album: Hololan
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: QZMZ92511227
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:15:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb5c6a7adbf1491ee508e91ac170f6855ee10ebb719d9aa7879991cb6a3f7d895
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92511227
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0xb5c6a7adbf1491ee508e91ac170f6855ee10ebb719d9aa7879991cb6a3f7d895. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZMZ92511227.
      date published: 2026-07-05T10:59:37Z
    audio: Hololan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.028
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.861
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Acousticness
type: PropertyValue
value: 0.312

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.145

Valence (Positivity)
type: PropertyValue
value: 0.551

Loudness (dB)
type: PropertyValue
value: -6.592

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor