Sula Black
type: MusicGroup
popularity: 33
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79b8f75814243aa5f885dbc6ac80c674a084af5f36df0b6d2094f271a832c601
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d602373e-7f23-4f54-9d58-a3c6b7a693b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d602373e-7f23-4f54-9d58-a3c6b7a693b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d602373e-7f23-4f54-9d58-a3c6b7a693b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79b8f75814243aa5f885dbc6ac80c674a084af5f36df0b6d2094f271a832c601","name":"Sula Black","registered_at":"2026-06-12T10:49:50Z","symbol":"NIM0275036","token_address":"0xa1531326850a41366aa4f355f4b419111780f53b","type":"artist","uuid":"d602373e-7f23-4f54-9d58-a3c6b7a693b9"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b8f75814243aa5f885dbc6ac80c674a084af5f36df0b6d2094f271a832c601. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d602373e-7f23-4f54-9d58-a3c6b7a693b9.json and https://artists.proofprofile.net/proofs/artist/d602373e-7f23-4f54-9d58-a3c6b7a693b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x79b8f75814243aa5f885dbc6ac80c674a084af5f36df0b6d2094f271a832c601","name":"Sula Black","registered_at":"2026-06-12T10:49:50Z","symbol":"NIM0275036","token_address":"0xa1531326850a41366aa4f355f4b419111780f53b","type":"artist","uuid":"d602373e-7f23-4f54-9d58-a3c6b7a693b9"}
album: Ebb And Flow
  type: MusicAlbum
  date published: 2024-07-15
album: Hometown
  type: MusicAlbum
  date published: 2023-07-13
album: Letter Of Fervid
  type: MusicAlbum
  date published: 2021-08-24
  track: Letter Of Fervid
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188733
    explicit: false
    by artist: Sula Black
    in album: Letter Of Fervid
      type: MusicAlbum
      date published: 2021-08-24
    isrc code: QZAKB2132326
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T11:36:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x30963e5fcbe0dbc1483bfeff39c059072044a525c37d72d0401c62a91264f182
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953513
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2132326
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30963e5fcbe0dbc1483bfeff39c059072044a525c37d72d0401c62a91264f182. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZAKB2132326.
      date published: 2026-06-13T12:47:07Z
    audio: Letter Of Fervid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.103
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.011
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.924
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.534
      additional property: Loudness (dB)
        type: PropertyValue
        value: -30.691
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aeros Returns
  type: MusicAlbum
  date published: 2021-05-06
album: Aeros
  type: MusicAlbum
  date published: 2021-05-06
album: Hope On The Meadow
  type: MusicAlbum
  date published: 2021-02-05
album: First Responders
  type: MusicAlbum
  date published: 2025-02-21
album: My Household Returns
  type: MusicAlbum
  date published: 2024-12-07
album: My Household
  type: MusicAlbum
  date published: 2024-12-07