Bethelhem Daganchew
type: MusicGroup
popularity: 6
followers: 699
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2e77ca2f2711245fa88c899ae7cc8bddb1a5c9e85ac7d6da8f80068f6cce17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f5a6644-bcaf-4663-b750-812c92cb6263.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f5a6644-bcaf-4663-b750-812c92cb6263.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f5a6644-bcaf-4663-b750-812c92cb6263
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf2e77ca2f2711245fa88c899ae7cc8bddb1a5c9e85ac7d6da8f80068f6cce17","name":"Bethelhem Daganchew","registered_at":"2026-06-16T17:19:25Z","symbol":"NIM1121490","token_address":"0x2b5d9d0eeeda347bb99e084b7c84ee2e577acd81","type":"artist","uuid":"4f5a6644-bcaf-4663-b750-812c92cb6263"}
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 0xaf2e77ca2f2711245fa88c899ae7cc8bddb1a5c9e85ac7d6da8f80068f6cce17. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f5a6644-bcaf-4663-b750-812c92cb6263.json and https://artists.proofprofile.net/proofs/artist/4f5a6644-bcaf-4663-b750-812c92cb6263.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xaf2e77ca2f2711245fa88c899ae7cc8bddb1a5c9e85ac7d6da8f80068f6cce17","name":"Bethelhem Daganchew","registered_at":"2026-06-16T17:19:25Z","symbol":"NIM1121490","token_address":"0x2b5d9d0eeeda347bb99e084b7c84ee2e577acd81","type":"artist","uuid":"4f5a6644-bcaf-4663-b750-812c92cb6263"}
album: Shiw Shiw
  type: MusicAlbum
  date published: 2004-08-12
  track: Alichalikum
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304226
    explicit: false
    by artist: Bethelhem Daganchew
    in album: Shiw Shiw
      type: MusicAlbum
      date published: 2004-08-12
    isrc code: USDY41827665
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:10:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4baa19d2911337f96d4e07c997f415864e0acc17e26bf42978cdada23b7169ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41827665
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:11:39Z
    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 0x4baa19d2911337f96d4e07c997f415864e0acc17e26bf42978cdada23b7169ad. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:11:39Z), 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/USDY41827665.
      date published: 2026-07-19T16:11:39Z
    audio: Alichalikum
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.363
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.691
      additional property: Energy
        type: PropertyValue
        value: 0.614
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.412
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.5
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.073
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major