Savoy Brown Blues Band
type: MusicGroup
genre: blues
genre: classic blues
popularity: 10
followers: 3207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e4140119cf13071665b0abd819d4d7427262f5723d3bf56358ea5dcac16a28e
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b68090f9-d546-488c-9a29-ae62ca5036bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b68090f9-d546-488c-9a29-ae62ca5036bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b68090f9-d546-488c-9a29-ae62ca5036bb
additional property: OTSTimestamp
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  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e4140119cf13071665b0abd819d4d7427262f5723d3bf56358ea5dcac16a28e","name":"Savoy Brown Blues Band","registered_at":"2026-06-20T14:44:53Z","symbol":"NIM1636778","token_address":"0x55848751e1471eddcff193c38b837759b2c3b39c","type":"artist","uuid":"b68090f9-d546-488c-9a29-ae62ca5036bb"}
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 0x6e4140119cf13071665b0abd819d4d7427262f5723d3bf56358ea5dcac16a28e. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b68090f9-d546-488c-9a29-ae62ca5036bb.json and https://artists.proofprofile.net/proofs/artist/b68090f9-d546-488c-9a29-ae62ca5036bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x6e4140119cf13071665b0abd819d4d7427262f5723d3bf56358ea5dcac16a28e","name":"Savoy Brown Blues Band","registered_at":"2026-06-20T14:44:53Z","symbol":"NIM1636778","token_address":"0x55848751e1471eddcff193c38b837759b2c3b39c","type":"artist","uuid":"b68090f9-d546-488c-9a29-ae62ca5036bb"}
album: Bring It Home
  type: MusicAlbum
  date published: 1994
album: The Blues Keep Me Holding On
  type: MusicAlbum
  date published: 1999-01-01
album: The Blues Keep Me Holding On
  type: MusicAlbum
  date published: 1999-01-01
  track: That's All I Want Baby
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200620
    explicit: false
    by artist: Savoy Brown Blues Band
    in album: The Blues Keep Me Holding On
      type: MusicAlbum
      date published: 1999-01-01
    genre: blues
    genre: classic blues
    isrc code: USLE19932303
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:22:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa3eec1e00e29005c9730eeef83a4d230f8c8da1eb48bd5dfac68c945c17fc175
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958357
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958357
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLE19932303
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 0xa3eec1e00e29005c9730eeef83a4d230f8c8da1eb48bd5dfac68c945c17fc175. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USLE19932303.
      date published: 2026-07-17T03:33:42Z
    audio: That's All I Want Baby
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.451
      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: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.18
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.166
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.419
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.731
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major