Mildred Wolf
type: MusicGroup
popularity: 28
followers: 427
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8db80c6d5fe4af472209350e251391762c26ebee0c844c1e766fa7cb8e2b024b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddbfbebf-18f9-4bbd-8534-35ac2a914909.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddbfbebf-18f9-4bbd-8534-35ac2a914909.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddbfbebf-18f9-4bbd-8534-35ac2a914909
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8db80c6d5fe4af472209350e251391762c26ebee0c844c1e766fa7cb8e2b024b","name":"Mildred Wolf","registered_at":"2026-06-12T11:33:21Z","symbol":"NIM0285127","token_address":"0xa4be125e7bbf48d9af22ad13c0629785c2424612","type":"artist","uuid":"ddbfbebf-18f9-4bbd-8534-35ac2a914909"}
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 0x8db80c6d5fe4af472209350e251391762c26ebee0c844c1e766fa7cb8e2b024b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddbfbebf-18f9-4bbd-8534-35ac2a914909.json and https://artists.proofprofile.net/proofs/artist/ddbfbebf-18f9-4bbd-8534-35ac2a914909.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8db80c6d5fe4af472209350e251391762c26ebee0c844c1e766fa7cb8e2b024b","name":"Mildred Wolf","registered_at":"2026-06-12T11:33:21Z","symbol":"NIM0285127","token_address":"0xa4be125e7bbf48d9af22ad13c0629785c2424612","type":"artist","uuid":"ddbfbebf-18f9-4bbd-8534-35ac2a914909"}
album: I Hear Your Wish
  type: MusicAlbum
  date published: 2019-10-11
album: A Place Like This
  type: MusicAlbum
  date published: 2020-03-27
album: The Changing Seasons
  type: MusicAlbum
  date published: 2021-01-29
  track: The Changing Seasons
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133624
    explicit: false
    by artist: Mildred Wolf
    in album: The Changing Seasons
      type: MusicAlbum
      date published: 2021-01-29
    isrc code: SE5W32100257
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:07:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdde00137202ccbeab15eaee4daa1987cd36cf155dc688d4f050e81e3286b5b51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32100257
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:50:22Z
    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 0xdde00137202ccbeab15eaee4daa1987cd36cf155dc688d4f050e81e3286b5b51. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/SE5W32100257.
      date published: 2026-07-16T05:50:22Z
    audio: The Changing Seasons
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.592
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.347
      additional property: Energy
        type: PropertyValue
        value: 0.026
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.919
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.19
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.926
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: How It Is
  type: MusicAlbum
  date published: 2022-02-04
album: Can We Start Over
  type: MusicAlbum
  date published: 2022-12-02
album: Reconnecting
  type: MusicAlbum
  date published: 2023-11-10