Chris Powers
type: MusicGroup
popularity: 4
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5c18ac9060e15a5065567b7a26a58f84dc107bd09173024436b297c6823702c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6331a427-ae17-4065-b03c-41b00909dbc7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6331a427-ae17-4065-b03c-41b00909dbc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6331a427-ae17-4065-b03c-41b00909dbc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5c18ac9060e15a5065567b7a26a58f84dc107bd09173024436b297c6823702c","name":"Chris Powers","registered_at":"2026-06-17T00:12:09Z","symbol":"NIM1219959","token_address":"0xc891d82e5eecb912b2489582b3b34f61ea083faa","type":"artist","uuid":"6331a427-ae17-4065-b03c-41b00909dbc7"}
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 0xf5c18ac9060e15a5065567b7a26a58f84dc107bd09173024436b297c6823702c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6331a427-ae17-4065-b03c-41b00909dbc7.json and https://artists.proofprofile.net/proofs/artist/6331a427-ae17-4065-b03c-41b00909dbc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf5c18ac9060e15a5065567b7a26a58f84dc107bd09173024436b297c6823702c","name":"Chris Powers","registered_at":"2026-06-17T00:12:09Z","symbol":"NIM1219959","token_address":"0xc891d82e5eecb912b2489582b3b34f61ea083faa","type":"artist","uuid":"6331a427-ae17-4065-b03c-41b00909dbc7"}
album: Southbound
  type: MusicAlbum
  date published: 2019-03-16
album: Back on My Feet
  type: MusicAlbum
  date published: 2019-08-30
album: Chris Powers
  type: MusicAlbum
  date published: 2019-12-14
album: When the Fight is Through
  type: MusicAlbum
  date published: 2023-04-11
album: Try So Hard
  type: MusicAlbum
  date published: 2024-03-01
album: Cryin
  type: MusicAlbum
  date published: 2025-01-17
  track: Cryin
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286363
    explicit: false
    by artist: Chris Powers
    in album: Cryin
      type: MusicAlbum
      date published: 2025-01-17
    isrc code: QZFZ32594243
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:57:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a6598133546523ed964e949252749bc7358787efe8c5fd2731f0baab14afca6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32594243
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x7a6598133546523ed964e949252749bc7358787efe8c5fd2731f0baab14afca6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZFZ32594243.
      date published: 2026-07-18T04:13:26Z
    audio: Cryin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 198.163
      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: 0.278
      additional property: Energy
        type: PropertyValue
        value: 0.733
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.52
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.725
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major