Haley Montgomery
type: MusicGroup
popularity: 3
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c2c81dccad45f6bcbd677e497bbeac06ba5f833af4aec67cc2229788bdba84b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca981b4b-d013-46a5-9e04-c96e2dcfacdf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca981b4b-d013-46a5-9e04-c96e2dcfacdf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca981b4b-d013-46a5-9e04-c96e2dcfacdf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c2c81dccad45f6bcbd677e497bbeac06ba5f833af4aec67cc2229788bdba84b","name":"Haley Montgomery","registered_at":"2026-06-20T22:34:49Z","symbol":"NIM1735443","token_address":"0xd33f49f9e0282e9a993138bc8ab1a5ceaf51adeb","type":"artist","uuid":"ca981b4b-d013-46a5-9e04-c96e2dcfacdf"}
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 0x5c2c81dccad45f6bcbd677e497bbeac06ba5f833af4aec67cc2229788bdba84b. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca981b4b-d013-46a5-9e04-c96e2dcfacdf.json and https://artists.proofprofile.net/proofs/artist/ca981b4b-d013-46a5-9e04-c96e2dcfacdf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x5c2c81dccad45f6bcbd677e497bbeac06ba5f833af4aec67cc2229788bdba84b","name":"Haley Montgomery","registered_at":"2026-06-20T22:34:49Z","symbol":"NIM1735443","token_address":"0xd33f49f9e0282e9a993138bc8ab1a5ceaf51adeb","type":"artist","uuid":"ca981b4b-d013-46a5-9e04-c96e2dcfacdf"}
album: Breakthrough
  type: MusicAlbum
  date published: 2007-10-15
album: Who You Are
  type: MusicAlbum
  date published: 2009-11-05
album: God of the Impossible
  type: MusicAlbum
  date published: 2014-08-22
album: Dry Bones
  type: MusicAlbum
  date published: 2014-09-01
  track: Undone
    type: MusicRecording
    duration: PT5M26S
    duration ms: 326346
    explicit: false
    by artist: Haley Montgomery
    in album: Dry Bones
      type: MusicAlbum
      date published: 2014-09-01
    isrc code: TCABZ1442902
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:00:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe15803160b861b9919d6e1643accc6ef03085bd3c34fc76fe2a6eec7c1ad704f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958838
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958838
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1442902
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:21Z
    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 0xe15803160b861b9919d6e1643accc6ef03085bd3c34fc76fe2a6eec7c1ad704f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1442902 — a six-check JSON result.
      date published: 2026-07-20T07:01:21Z
    audio: Undone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.893
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.34
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.661
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.158
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.726
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dry Bones
  type: MusicAlbum
  date published: 2014-09-01
album: Confessions
  type: MusicAlbum
  date published: 2017-10-28