Willie Howard
type: MusicGroup
description: Willie L. Howard is an American former professional football player who was a defensive end in the National Football League (NFL). He played college football for Stanford Cardinal. Howard was selected
popularity: 20
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59b2d1a5e316db73ac02fe772ffe8da0703b238adc707c328002fda3c2869ec0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68c8c0e-248b-4555-ab1f-12111d833cd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68c8c0e-248b-4555-ab1f-12111d833cd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d68c8c0e-248b-4555-ab1f-12111d833cd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59b2d1a5e316db73ac02fe772ffe8da0703b238adc707c328002fda3c2869ec0","name":"Willie Howard","registered_at":"2026-06-15T03:04:56Z","symbol":"NIM0662167","token_address":"0xa9df5b4616c7540dd1b060b24d34d4f2f96b3309","type":"artist","uuid":"d68c8c0e-248b-4555-ab1f-12111d833cd7"}
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 0x59b2d1a5e316db73ac02fe772ffe8da0703b238adc707c328002fda3c2869ec0. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d68c8c0e-248b-4555-ab1f-12111d833cd7.json and https://artists.proofprofile.net/proofs/artist/d68c8c0e-248b-4555-ab1f-12111d833cd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0x59b2d1a5e316db73ac02fe772ffe8da0703b238adc707c328002fda3c2869ec0","name":"Willie Howard","registered_at":"2026-06-15T03:04:56Z","symbol":"NIM0662167","token_address":"0xa9df5b4616c7540dd1b060b24d34d4f2f96b3309","type":"artist","uuid":"d68c8c0e-248b-4555-ab1f-12111d833cd7"}
album: Furr Coat
  type: MusicAlbum
  date published: 2021-01-16
  track: Furr Coat
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97567
    explicit: false
    by artist: Willie Howard
    in album: Furr Coat
      type: MusicAlbum
      date published: 2021-01-16
    isrc code: QZFYZ2152175
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:54:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa382a53f79409951ecaf1902829a7c16eafabf622a06b6b10383a0b126207e2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2152175
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 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 0xa382a53f79409951ecaf1902829a7c16eafabf622a06b6b10383a0b126207e2d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZFYZ2152175.
      date published: 2026-07-17T00:53:26Z
    audio: Furr Coat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.867
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.509
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.235
      additional property: Acousticness
        type: PropertyValue
        value: 0.127
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.534
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Black Excellence
  type: MusicAlbum
  date published: 2021-01-17
album: Alexis Made The Beat
  type: MusicAlbum
  date published: 2021-01-17
album: Bet Money
  type: MusicAlbum
  date published: 2021-01-27
album: Broke Baby
  type: MusicAlbum
  date published: 2022-10-03
album: Mugg Fuggin Struggle
  type: MusicAlbum
  date published: 2022-10-17
album: Sucker Free
  type: MusicAlbum
  date published: 2022-11-14
album: Dopeman
  type: MusicAlbum
  date published: 2024-04-23
album: Time Ain't Cheap
  type: MusicAlbum
  date published: 2024-04-30
album: Birds Fly South
  type: MusicAlbum
  date published: 2024-05-01
  track: Time Ain't Cheap
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176087
    explicit: true
    by artist: Willie Howard
    in album: Birds Fly South
      type: MusicAlbum
      date published: 2024-05-01
    isrc code: QZHNB2438834
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T05:45:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ab2c8e601bf330b9c16465edff7cc1e19c3383cdf6a4bc1b05472e494849eb6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957546
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957546
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2438834
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T09:35:53Z
    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 0x0ab2c8e601bf330b9c16465edff7cc1e19c3383cdf6a4bc1b05472e494849eb6. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZHNB2438834.
      date published: 2026-07-11T09:35:53Z
    audio: Time Ain't Cheap
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.125
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.537

Energy
type: PropertyValue
value: 0.522

Speechiness
type: PropertyValue
value: 0.35

Acousticness
type: PropertyValue
value: 0.003

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.203

Loudness (dB)
type: PropertyValue
value: -10.126

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major