Dj Samih
type: MusicGroup
popularity: 12
followers: 606
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdff1ec99eb2db29c5bd14ee661f0a63bd88cab434111c54e10481cc9b2524c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5907c363-f5f7-4f70-9b1b-4ac04e21635a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5907c363-f5f7-4f70-9b1b-4ac04e21635a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5907c363-f5f7-4f70-9b1b-4ac04e21635a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdff1ec99eb2db29c5bd14ee661f0a63bd88cab434111c54e10481cc9b2524c87","name":"Dj Samih","registered_at":"2026-06-14T13:53:14Z","symbol":"NIM0473250","token_address":"0xc48a8b64e79cb73477fd9ebef6da0294d7e969d7","type":"artist","uuid":"5907c363-f5f7-4f70-9b1b-4ac04e21635a"}
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 0xdff1ec99eb2db29c5bd14ee661f0a63bd88cab434111c54e10481cc9b2524c87. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5907c363-f5f7-4f70-9b1b-4ac04e21635a.json and https://artists.proofprofile.net/proofs/artist/5907c363-f5f7-4f70-9b1b-4ac04e21635a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xdff1ec99eb2db29c5bd14ee661f0a63bd88cab434111c54e10481cc9b2524c87","name":"Dj Samih","registered_at":"2026-06-14T13:53:14Z","symbol":"NIM0473250","token_address":"0xc48a8b64e79cb73477fd9ebef6da0294d7e969d7","type":"artist","uuid":"5907c363-f5f7-4f70-9b1b-4ac04e21635a"}
album: I Need a One Dance
  type: MusicAlbum
  date published: 2016-05-11
  track: I Need a One Dance
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166815
    explicit: false
    by artist: Dj Samih
    in album: I Need a One Dance
      type: MusicAlbum
      date published: 2016-05-11
    isrc code: AUXN21522421
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:01:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4dcf1b2bc84b421d8f0868fcd5b0232192eef148e64b3ed8e5c515813a4d47a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21522421
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0x4dcf1b2bc84b421d8f0868fcd5b0232192eef148e64b3ed8e5c515813a4d47a1. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/AUXN21522421.
      date published: 2026-07-18T14:29:03Z
    audio: I Need a One Dance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.877
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.816
      additional property: Energy
        type: PropertyValue
        value: 0.51
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.269
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.762
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.61
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Running Man Challenge Song
  type: MusicAlbum
  date published: 2016-05-11
album: My Boo (Workout Mix)
  type: MusicAlbum
  date published: 2016-05-11