Tidal Francis
type: MusicGroup
popularity: 26
followers: 543
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacf19d4776d4ecb6fb1424a50a88fb7442880bb28d6a0d0a68e3a4f6f6c629f5
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/3938c969-cf3a-42cf-b1af-e022157fe729.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3938c969-cf3a-42cf-b1af-e022157fe729.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3938c969-cf3a-42cf-b1af-e022157fe729
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacf19d4776d4ecb6fb1424a50a88fb7442880bb28d6a0d0a68e3a4f6f6c629f5","name":"Tidal Francis","registered_at":"2026-06-11T16:58:20Z","symbol":"NIM0074943","token_address":"0x57fcbb5ccd443f6c83e489fca118882258f9b674","type":"artist","uuid":"3938c969-cf3a-42cf-b1af-e022157fe729"}
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 0xacf19d4776d4ecb6fb1424a50a88fb7442880bb28d6a0d0a68e3a4f6f6c629f5. 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/3938c969-cf3a-42cf-b1af-e022157fe729.json and https://artists.proofprofile.net/proofs/artist/3938c969-cf3a-42cf-b1af-e022157fe729.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xacf19d4776d4ecb6fb1424a50a88fb7442880bb28d6a0d0a68e3a4f6f6c629f5","name":"Tidal Francis","registered_at":"2026-06-11T16:58:20Z","symbol":"NIM0074943","token_address":"0x57fcbb5ccd443f6c83e489fca118882258f9b674","type":"artist","uuid":"3938c969-cf3a-42cf-b1af-e022157fe729"}
album: Adaptation
  type: MusicAlbum
  date published: 2020-08-22
album: Abandon Home
  type: MusicAlbum
  date published: 2021-01-31
album: too naive
  type: MusicAlbum
  date published: 2021-03-26
album: redwoods
  type: MusicAlbum
  date published: 2021-09-24
album: now & again
  type: MusicAlbum
  date published: 2022-02-24
album: far up
  type: MusicAlbum
  date published: 2022-11-04
album: past life
  type: MusicAlbum
  date published: 2023-01-20
album: precious daylight
  type: MusicAlbum
  date published: 2023-07-28
track: tell me when you change
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162987
  explicit: false
  by artist: Jay Sek
  by artist: Powfu
  by artist: Tidal Francis
  in album: tell me when you change
    type: MusicAlbum
    date published: 2019-10-04
  isrc code: QM24S1925305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:56:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x753f81f0bdb10b25c48b22e28216b40846ee1333e5b89b0fc7e5c8e4767385bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1925305
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x753f81f0bdb10b25c48b22e28216b40846ee1333e5b89b0fc7e5c8e4767385bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM24S1925305.
    date published: 2026-06-13T13:32:09Z
  audio: tell me when you change
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.153
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.599
    additional property: Energy
      type: PropertyValue
      value: 0.345
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.16
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.165
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.241
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.998
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major