SME Trax
type: MusicGroup
popularity: 21
followers: 212
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x486f6624d74646feb623d0f6918c3ba7c19d8d01dd73980f39292e2dde6b36e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8829dca-c280-4b74-b808-46a5432e3e46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8829dca-c280-4b74-b808-46a5432e3e46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8829dca-c280-4b74-b808-46a5432e3e46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x486f6624d74646feb623d0f6918c3ba7c19d8d01dd73980f39292e2dde6b36e2","name":"SME Trax","registered_at":"2026-06-12T14:03:07Z","symbol":"NIM0319696","token_address":"0x46c449bbba57004143fcfab7f4169502e93d16de","type":"artist","uuid":"f8829dca-c280-4b74-b808-46a5432e3e46"}
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 0x486f6624d74646feb623d0f6918c3ba7c19d8d01dd73980f39292e2dde6b36e2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8829dca-c280-4b74-b808-46a5432e3e46.json and https://artists.proofprofile.net/proofs/artist/f8829dca-c280-4b74-b808-46a5432e3e46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x486f6624d74646feb623d0f6918c3ba7c19d8d01dd73980f39292e2dde6b36e2","name":"SME Trax","registered_at":"2026-06-12T14:03:07Z","symbol":"NIM0319696","token_address":"0x46c449bbba57004143fcfab7f4169502e93d16de","type":"artist","uuid":"f8829dca-c280-4b74-b808-46a5432e3e46"}
album: The Super Party Best -2018ss-
  type: MusicAlbum
  date published: 2018-05-04
album: BEST HITS AWARD
  type: MusicAlbum
  date published: 2018-06-15
  track: Shape of You - SME Version
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235625
    explicit: false
    by artist: SME Trax
    in album: BEST HITS AWARD
      type: MusicAlbum
      date published: 2018-06-15
    isrc code: TCJPH1809226
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:48:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6c557f688a6d8db87584e7bb6d25c92fba8f09caa982e01c46dfa012120e0748
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1809226
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:50:37Z
    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 0x6c557f688a6d8db87584e7bb6d25c92fba8f09caa982e01c46dfa012120e0748. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:50:37Z), 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/TCJPH1809226.
      date published: 2026-07-16T07:50:37Z
    audio: Shape of You - SME Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.965
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.756
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.656
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: BOYS & GIRLS -HITS SINGLE BEST-
  type: MusicAlbum
  date published: 2020-02-28