FreeWorld
type: MusicGroup
genre: roots rock
popularity: 8
followers: 616
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5e4feb7f47ceb82ff6354a5a203ecb5e814e9a2ccccd2dcc7f84985bb6eecdb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf4fa175-0f53-47c4-9800-5774355f4f62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf4fa175-0f53-47c4-9800-5774355f4f62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf4fa175-0f53-47c4-9800-5774355f4f62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0xd5e4feb7f47ceb82ff6354a5a203ecb5e814e9a2ccccd2dcc7f84985bb6eecdb. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf4fa175-0f53-47c4-9800-5774355f4f62.json and https://artists.proofprofile.net/proofs/artist/bf4fa175-0f53-47c4-9800-5774355f4f62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: FreeWorld
  type: MusicAlbum
  date published: 1994-01-01
album: You Are Here
  type: MusicAlbum
  date published: 1996-07-29
album: Diversity
  type: MusicAlbum
  date published: 1999-08-17
album: Live from Memphis
  type: MusicAlbum
  date published: 2003-02-04
album: From the Bluff
  type: MusicAlbum
  date published: 2008-10-07
album: Yesterday, Today...Tomorrow
  type: MusicAlbum
  date published: 2012-10-09
  track: Keep Smilin'
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217746
    explicit: false
    by artist: FreeWorld
    in album: Yesterday, Today...Tomorrow
      type: MusicAlbum
      date published: 2012-10-09
    genre: roots rock
    isrc code: USASN1202324
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:54:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc22d6118b3c6f5378ffb57d271ed6c8252589899cd5536245f9b4fb9e057dd1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1202324
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0xc22d6118b3c6f5378ffb57d271ed6c8252589899cd5536245f9b4fb9e057dd1d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USASN1202324.
      date published: 2026-07-03T01:01:38Z
    audio: Keep Smilin'
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.085
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.521
      additional property: Energy
        type: PropertyValue
        value: 0.806
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.951
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.172
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Reality
  type: MusicAlbum
  date published: 2013-08-21
album: What It Is
  type: MusicAlbum
  date published: 2017-10-13
album: Pull Up
  type: MusicAlbum
  date published: 2018-10-12
album: Never Fear
  type: MusicAlbum
  date published: 2018-10-22
album: D-Up (Here's to Diversity)
  type: MusicAlbum
  date published: 2021-02-05
album: Midnight
  type: MusicAlbum
  date published: 2022-09-07
album: Midnight
  type: MusicAlbum
  date published: 2022-09-07
album: Outta Sight
  type: MusicAlbum
  date published: 2024-10-22
album: More Love
  type: MusicAlbum
  date published: 2024-11-22
album: Rush Hour
  type: MusicAlbum
  date published: 2024-11-22