Floating Witch's Head
type: MusicGroup
popularity: 4
followers: 517
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cd42a505f58dfd68985fd1aa395e4d2cb80d38572bed37201d1532977699f4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c96fb647-25bd-4214-809a-1fe7ff8e2b27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c96fb647-25bd-4214-809a-1fe7ff8e2b27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c96fb647-25bd-4214-809a-1fe7ff8e2b27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cd42a505f58dfd68985fd1aa395e4d2cb80d38572bed37201d1532977699f4e","name":"Floating Witch's Head","registered_at":"2026-06-20T22:11:37Z","symbol":"NIM1730725","token_address":"0x97d99ea6dd263e7b4b6a6259a68771ab2188fdc5","type":"artist","uuid":"c96fb647-25bd-4214-809a-1fe7ff8e2b27"}
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 0x3cd42a505f58dfd68985fd1aa395e4d2cb80d38572bed37201d1532977699f4e. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c96fb647-25bd-4214-809a-1fe7ff8e2b27.json and https://artists.proofprofile.net/proofs/artist/c96fb647-25bd-4214-809a-1fe7ff8e2b27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x3cd42a505f58dfd68985fd1aa395e4d2cb80d38572bed37201d1532977699f4e","name":"Floating Witch's Head","registered_at":"2026-06-20T22:11:37Z","symbol":"NIM1730725","token_address":"0x97d99ea6dd263e7b4b6a6259a68771ab2188fdc5","type":"artist","uuid":"c96fb647-25bd-4214-809a-1fe7ff8e2b27"}
album: Medicine Man Demos
  type: MusicAlbum
  date published: 2022-06-17
album: Movin' On
  type: MusicAlbum
  date published: 2024-03-08
album: Medicine Man
  type: MusicAlbum
  date published: 2024-05-31
album: Ghost on You
  type: MusicAlbum
  date published: 2024-06-14
album: Fuzzy Details
  type: MusicAlbum
  date published: 2024-06-28
album: You Look Like A Rainbow
  type: MusicAlbum
  date published: 2024-07-12
  track: Bodysnatchers
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273447
    explicit: false
    by artist: Floating Witch's Head
    in album: You Look Like A Rainbow
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZZR92400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T07:36:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x438b194cee5f1b8529555bc189b01f10ae75ec3f59a16877e571609c5e407411
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957820
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957820
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZR92400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T07:54:01Z
    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 0x438b194cee5f1b8529555bc189b01f10ae75ec3f59a16877e571609c5e407411. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZZR92400001.
      date published: 2026-07-13T07:54:01Z
    audio: Bodysnatchers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.401
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.34
      additional property: Energy
        type: PropertyValue
        value: 0.924
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.161
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.669
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor