Hawthorn and Holly
type: MusicGroup
popularity: 3
followers: 387
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd086f910f9e8b38f90ddeb7feecb773706ded129dc2128ce345891e5d28fbd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18956eed-5f7a-4afc-9624-a9bad796f6a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18956eed-5f7a-4afc-9624-a9bad796f6a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18956eed-5f7a-4afc-9624-a9bad796f6a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd086f910f9e8b38f90ddeb7feecb773706ded129dc2128ce345891e5d28fbd4","name":"Hawthorn and Holly","registered_at":"2026-06-15T22:01:36Z","symbol":"NIM0845102","token_address":"0x2eba62f39c99ed18ec54a5d9aae78e07a44a2711","type":"artist","uuid":"18956eed-5f7a-4afc-9624-a9bad796f6a7"}
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 0xdd086f910f9e8b38f90ddeb7feecb773706ded129dc2128ce345891e5d28fbd4. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18956eed-5f7a-4afc-9624-a9bad796f6a7.json and https://artists.proofprofile.net/proofs/artist/18956eed-5f7a-4afc-9624-a9bad796f6a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:03:10Z
  text: {"copyright_id":"0xdd086f910f9e8b38f90ddeb7feecb773706ded129dc2128ce345891e5d28fbd4","name":"Hawthorn and Holly","registered_at":"2026-06-15T22:01:36Z","symbol":"NIM0845102","token_address":"0x2eba62f39c99ed18ec54a5d9aae78e07a44a2711","type":"artist","uuid":"18956eed-5f7a-4afc-9624-a9bad796f6a7"}
album: My Friends Are Wizards
  type: MusicAlbum
  date published: 2010-10-01
  track: The Villianous Tale of Flesh, Blood and Bone
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221779
    explicit: false
    by artist: Hawthorn and Holly
    in album: My Friends Are Wizards
      type: MusicAlbum
      date published: 2010-10-01
    isrc code: QM4DW1612929
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:34:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77d3d9293ef7959c0bfe68076d765792d47c03a420bab7f2deb452074512adf5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1612929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:36:38Z
    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 0x77d3d9293ef7959c0bfe68076d765792d47c03a420bab7f2deb452074512adf5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:36:38Z), 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/QM4DW1612929.
      date published: 2026-07-20T01:36:38Z
    audio: The Villianous Tale of Flesh, Blood and Bone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.394
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.224
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.522
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.114
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Christmas Magic
  type: MusicAlbum
  date published: 2012-12-23
album: My Friends are Wizards
  type: MusicAlbum
  date published: 2013-04-18
album: We Are the Wizard Resistance
  type: MusicAlbum
  date published: 2019-05-27