Uncle Bal
type: MusicGroup
popularity: 4
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37481abc44ea2148806eaca08d55a9982432efc84b6fae04e8b5fe16d07f3b7a
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/b7100c2e-c14c-47b8-a7ce-a407a60f9a49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7100c2e-c14c-47b8-a7ce-a407a60f9a49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7100c2e-c14c-47b8-a7ce-a407a60f9a49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37481abc44ea2148806eaca08d55a9982432efc84b6fae04e8b5fe16d07f3b7a","name":"Uncle Bal","registered_at":"2026-06-20T15:32:25Z","symbol":"NIM1641919","token_address":"0x57101cdcf6bbc0bda3e945e7a00b2467716ec4ad","type":"artist","uuid":"b7100c2e-c14c-47b8-a7ce-a407a60f9a49"}
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 0x37481abc44ea2148806eaca08d55a9982432efc84b6fae04e8b5fe16d07f3b7a. 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/b7100c2e-c14c-47b8-a7ce-a407a60f9a49.json and https://artists.proofprofile.net/proofs/artist/b7100c2e-c14c-47b8-a7ce-a407a60f9a49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x37481abc44ea2148806eaca08d55a9982432efc84b6fae04e8b5fe16d07f3b7a","name":"Uncle Bal","registered_at":"2026-06-20T15:32:25Z","symbol":"NIM1641919","token_address":"0x57101cdcf6bbc0bda3e945e7a00b2467716ec4ad","type":"artist","uuid":"b7100c2e-c14c-47b8-a7ce-a407a60f9a49"}
album: Fresh Hot Buns
  type: MusicAlbum
  date published: 2022-12-26
  track: Fresh Hot Buns
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151111
    explicit: false
    by artist: Uncle Bal
    in album: Fresh Hot Buns
      type: MusicAlbum
      date published: 2022-12-26
    isrc code: GX3Q92203430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:06:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdecb42c3f1b37b5e409e343b899bb1f9478dc38634a2a0ff7db10b21c843945c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92203430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:18:39Z
    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 0xdecb42c3f1b37b5e409e343b899bb1f9478dc38634a2a0ff7db10b21c843945c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:18:39Z), 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/GX3Q92203430.
      date published: 2026-07-16T22:18:39Z
    audio: Fresh Hot Buns
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.25
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.688
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.264
      additional property: Acousticness
        type: PropertyValue
        value: 0.182
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.409
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.461
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fresh Hot Buns
  type: MusicAlbum
  date published: 2022-12-26