Baha Hansdah
type: MusicGroup
popularity: 10
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aa19bc82f12f934be7cdec992f4e3a1368ea6376efdebe8da1c8a9c178fc51b
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/88201f1c-b5c2-43fe-a886-677fd712a744.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88201f1c-b5c2-43fe-a886-677fd712a744.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88201f1c-b5c2-43fe-a886-677fd712a744
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aa19bc82f12f934be7cdec992f4e3a1368ea6376efdebe8da1c8a9c178fc51b","name":"Baha Hansdah","registered_at":"2026-06-17T13:27:48Z","symbol":"NIM1409653","token_address":"0x842c4d0130e23fdbf3c87312b57f180f53abe31f","type":"artist","uuid":"88201f1c-b5c2-43fe-a886-677fd712a744"}
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 0x5aa19bc82f12f934be7cdec992f4e3a1368ea6376efdebe8da1c8a9c178fc51b. 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/88201f1c-b5c2-43fe-a886-677fd712a744.json and https://artists.proofprofile.net/proofs/artist/88201f1c-b5c2-43fe-a886-677fd712a744.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5aa19bc82f12f934be7cdec992f4e3a1368ea6376efdebe8da1c8a9c178fc51b","name":"Baha Hansdah","registered_at":"2026-06-17T13:27:48Z","symbol":"NIM1409653","token_address":"0x842c4d0130e23fdbf3c87312b57f180f53abe31f","type":"artist","uuid":"88201f1c-b5c2-43fe-a886-677fd712a744"}
album: Din Ge Tangi Tangi Te
  type: MusicAlbum
  date published: 2023-10-18
  track: Din Ge Tangi Tangi Te
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316933
    explicit: false
    by artist: Baha Hansdah
    in album: Din Ge Tangi Tangi Te
      type: MusicAlbum
      date published: 2023-10-18
    isrc code: INV862311624
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:41:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc7c0ce8981829021a7820a3b5720ecff729e6deee7076824504fba6f770ff94
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV862311624
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:43:25Z
    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 0xcc7c0ce8981829021a7820a3b5720ecff729e6deee7076824504fba6f770ff94. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:43:25Z), 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/INV862311624.
      date published: 2026-07-21T04:43:25Z
    audio: Din Ge Tangi Tangi Te
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.043
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.557
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.539
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Din Ge Tangi Tangi Te
  type: MusicAlbum
  date published: 2023-10-18
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  type: MusicAlbum
  date published: 2024-01-04
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  type: MusicAlbum
  date published: 2024-01-24
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  type: MusicAlbum
  date published: 2024-02-02
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  type: MusicAlbum
  date published: 2025-03-20
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  type: MusicAlbum
  date published: 2025-03-26
album: Ama Landa Adi Chhanda
  type: MusicAlbum
  date published: 2025-04-08
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  type: MusicAlbum
  date published: 2025-04-14