Nezret Sam
type: MusicGroup
popularity: 13
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fcc645eca76e81ac4194a7cbd93c96f44d6c349eddeecbcc092db7f42b16b20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb62ee3e-7b69-40da-8f7a-520462ebc0ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb62ee3e-7b69-40da-8f7a-520462ebc0ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb62ee3e-7b69-40da-8f7a-520462ebc0ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fcc645eca76e81ac4194a7cbd93c96f44d6c349eddeecbcc092db7f42b16b20","name":"Nezret Sam","registered_at":"2026-06-15T05:15:57Z","symbol":"NIM0693444","token_address":"0x4cfdbc7e7039e74d574074f11288252096c8b3c0","type":"artist","uuid":"eb62ee3e-7b69-40da-8f7a-520462ebc0ac"}
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 0x9fcc645eca76e81ac4194a7cbd93c96f44d6c349eddeecbcc092db7f42b16b20. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb62ee3e-7b69-40da-8f7a-520462ebc0ac.json and https://artists.proofprofile.net/proofs/artist/eb62ee3e-7b69-40da-8f7a-520462ebc0ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x9fcc645eca76e81ac4194a7cbd93c96f44d6c349eddeecbcc092db7f42b16b20","name":"Nezret Sam","registered_at":"2026-06-15T05:15:57Z","symbol":"NIM0693444","token_address":"0x4cfdbc7e7039e74d574074f11288252096c8b3c0","type":"artist","uuid":"eb62ee3e-7b69-40da-8f7a-520462ebc0ac"}
album: Aurora
  type: MusicAlbum
  date published: 2021-12-08
album: Aurora
  type: MusicAlbum
  date published: 2022-12-16
album: Flow
  type: MusicAlbum
  date published: 2022-12-16
album: The Light
  type: MusicAlbum
  date published: 2022-12-16
  track: No Yes
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179705
    explicit: false
    by artist: Nezret Sam
    in album: The Light
      type: MusicAlbum
      date published: 2022-12-16
    isrc code: TCAFS2135594
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:18:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdaa404e52e83d6931fcb8640b6391a3f3a48f922a5cb56fed523f87a9a32f53
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2135594
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xcdaa404e52e83d6931fcb8640b6391a3f3a48f922a5cb56fed523f87a9a32f53. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAFS2135594.
      date published: 2026-07-04T02:06:47Z
    audio: No Yes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 67.412
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.18
      additional property: Energy
        type: PropertyValue
        value: 0.025
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.98
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.959
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -32.395
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Calma
  type: MusicAlbum
  date published: 2022-12-16
album: Field
  type: MusicAlbum
  date published: 2022-12-16
album: Afterglow
  type: MusicAlbum
  date published: 2022-12-16