Haley Hoffman Smith
type: MusicGroup
popularity: 6
followers: 2312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe42da4a2232a53bd44268ea4109dfe4a4f8e521a4e1c83bafa18c73b21a18ef2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42a689a8-ca1c-47dc-9dd4-fb5df9cd007b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42a689a8-ca1c-47dc-9dd4-fb5df9cd007b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42a689a8-ca1c-47dc-9dd4-fb5df9cd007b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe42da4a2232a53bd44268ea4109dfe4a4f8e521a4e1c83bafa18c73b21a18ef2","name":"Haley Hoffman Smith","registered_at":"2026-06-16T12:48:27Z","symbol":"NIM1056834","token_address":"0x9518f786470409ac1e5652b08e5668c18e66455c","type":"artist","uuid":"42a689a8-ca1c-47dc-9dd4-fb5df9cd007b"}
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 0xe42da4a2232a53bd44268ea4109dfe4a4f8e521a4e1c83bafa18c73b21a18ef2. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42a689a8-ca1c-47dc-9dd4-fb5df9cd007b.json and https://artists.proofprofile.net/proofs/artist/42a689a8-ca1c-47dc-9dd4-fb5df9cd007b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0xe42da4a2232a53bd44268ea4109dfe4a4f8e521a4e1c83bafa18c73b21a18ef2","name":"Haley Hoffman Smith","registered_at":"2026-06-16T12:48:27Z","symbol":"NIM1056834","token_address":"0x9518f786470409ac1e5652b08e5668c18e66455c","type":"artist","uuid":"42a689a8-ca1c-47dc-9dd4-fb5df9cd007b"}
album: Worth the Flight
  type: MusicAlbum
  date published: 2022-05-27
album: Worth the Flight
  type: MusicAlbum
  date published: 2022-08-12
album: Anymore
  type: MusicAlbum
  date published: 2022-09-02
album: Gray
  type: MusicAlbum
  date published: 2022-10-28
album: Gray
  type: MusicAlbum
  date published: 2022-10-28
album: Magic is Here
  type: MusicAlbum
  date published: 2022-11-25
album: Anymore
  type: MusicAlbum
  date published: 2022-12-05
album: I Can't Stop Myself
  type: MusicAlbum
  date published: 2022-12-30
album: I Can't Stop Myself (Dance Party Remix)
  type: MusicAlbum
  date published: 2023-03-15
album: Chamomile
  type: MusicAlbum
  date published: 2023-06-23
  track: Chamomile
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135227
    explicit: false
    by artist: Haley Hoffman Smith
    in album: Chamomile
      type: MusicAlbum
      date published: 2023-06-23
    isrc code: QZK6G2313325
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:31:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x252e4dbbeaf8b1119386642aeef870a287ebd33b5a3cc7f02470c2f39ce0c355
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959002
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959002
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2313325
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:47:29Z
    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 0x252e4dbbeaf8b1119386642aeef870a287ebd33b5a3cc7f02470c2f39ce0c355. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QZK6G2313325.
      date published: 2026-07-21T11:47:29Z
    audio: Chamomile
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.915
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.489
      additional property: Energy
        type: PropertyValue
        value: 0.18
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.36
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.069
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Seasons
  type: MusicAlbum
  date published: 2023-10-18
album: Cruise Control
  type: MusicAlbum
  date published: 2023-12-04
album: The Snow
  type: MusicAlbum
  date published: 2023-12-26
album: Led Me To You
  type: MusicAlbum
  date published: 2025-09-17
album: Brave
  type: MusicAlbum
  date published: 2025-11-07