Frotté
type: MusicGroup
genre: epadunk
popularity: 4
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd04617292c644f55e4eb27ddab794a5188cf9bc927dd6b44f2af810b18bf3d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcf18a0c-934e-4f84-8bd5-9147d20ad729.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcf18a0c-934e-4f84-8bd5-9147d20ad729.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcf18a0c-934e-4f84-8bd5-9147d20ad729
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd04617292c644f55e4eb27ddab794a5188cf9bc927dd6b44f2af810b18bf3d49","name":"Frotté","registered_at":"2026-06-21T17:28:02Z","symbol":"NIM1987407","token_address":"0xcd4c733212a5d78197135777caa1f2a55a2c5f62","type":"artist","uuid":"fcf18a0c-934e-4f84-8bd5-9147d20ad729"}
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 0xd04617292c644f55e4eb27ddab794a5188cf9bc927dd6b44f2af810b18bf3d49. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcf18a0c-934e-4f84-8bd5-9147d20ad729.json and https://artists.proofprofile.net/proofs/artist/fcf18a0c-934e-4f84-8bd5-9147d20ad729.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xd04617292c644f55e4eb27ddab794a5188cf9bc927dd6b44f2af810b18bf3d49","name":"Frotté","registered_at":"2026-06-21T17:28:02Z","symbol":"NIM1987407","token_address":"0xcd4c733212a5d78197135777caa1f2a55a2c5f62","type":"artist","uuid":"fcf18a0c-934e-4f84-8bd5-9147d20ad729"}
album: När vi röjer
  type: MusicAlbum
  date published: 2002-08-23
album: Den stora daldansen
  type: MusicAlbum
  date published: 2002-08-23
album: Den stora daldansen
  type: MusicAlbum
  date published: 2002-09-20
  track: Den stora daldansen (Dalarna Anthem)
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232660
    explicit: true
    by artist: Frotté
    in album: Den stora daldansen
      type: MusicAlbum
      date published: 2002-09-20
    genre: epadunk
    isrc code: GBSMU6526506
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:59:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31c903f8b6cdf751536da1b770fe63a31c85b04baf28f9e85af90ffbef6f747f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6526506
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0x31c903f8b6cdf751536da1b770fe63a31c85b04baf28f9e85af90ffbef6f747f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBSMU6526506.
      date published: 2026-07-20T17:53:56Z
    audio: Den stora daldansen (Dalarna Anthem)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.047
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.112
      additional property: Acousticness
        type: PropertyValue
        value: 0.22
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.173
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.853
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.189
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Den stora daldansen
  type: MusicAlbum
  date published: 2003-09-26
album: Bilmusik
  type: MusicAlbum
  date published: 2005-10-27
album: Krossa Dom!
  type: MusicAlbum
  date published: 2006-05-01
album: Krossa Dom!
  type: MusicAlbum
  date published: 2006-05-01
album: Dansa dansa (in i döden)
  type: MusicAlbum
  date published: 2025-05-16