Filipsson Gamba Rangstad
type: MusicGroup
popularity: 5
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d65d8066ae1d377b183bc464b2450016501e7ab34d2b86dc54006b91fc4db72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2bd81d7-3b4e-4939-b74f-1777dabb505b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2bd81d7-3b4e-4939-b74f-1777dabb505b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2bd81d7-3b4e-4939-b74f-1777dabb505b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d65d8066ae1d377b183bc464b2450016501e7ab34d2b86dc54006b91fc4db72","name":"Filipsson Gamba Rangstad","registered_at":"2026-06-20T20:05:48Z","symbol":"NIM1701336","token_address":"0x1fef4b8e7ada16550c610ce8a154dd70b47495ff","type":"artist","uuid":"c2bd81d7-3b4e-4939-b74f-1777dabb505b"}
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 0x3d65d8066ae1d377b183bc464b2450016501e7ab34d2b86dc54006b91fc4db72. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2bd81d7-3b4e-4939-b74f-1777dabb505b.json and https://artists.proofprofile.net/proofs/artist/c2bd81d7-3b4e-4939-b74f-1777dabb505b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x3d65d8066ae1d377b183bc464b2450016501e7ab34d2b86dc54006b91fc4db72","name":"Filipsson Gamba Rangstad","registered_at":"2026-06-20T20:05:48Z","symbol":"NIM1701336","token_address":"0x1fef4b8e7ada16550c610ce8a154dd70b47495ff","type":"artist","uuid":"c2bd81d7-3b4e-4939-b74f-1777dabb505b"}
album: Modell
  type: MusicAlbum
  date published: 2023-11-09
album: Filipsson Gamba Rangstad
  type: MusicAlbum
  date published: 2024-01-18
  track: Flamingo
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107002
    explicit: false
    by artist: Filipsson Gamba Rangstad
    in album: Filipsson Gamba Rangstad
      type: MusicAlbum
      date published: 2024-01-18
    isrc code: SEYKB2300706
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:51:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe008191f1b955ce26599101a75b678a1fb449f5ca0ecdbfdde67ed6e41963fa3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958561
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958561
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYKB2300706
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:22:01Z
    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 0xe008191f1b955ce26599101a75b678a1fb449f5ca0ecdbfdde67ed6e41963fa3. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/SEYKB2300706.
      date published: 2026-07-18T14:22:01Z
    audio: Flamingo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.693
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
        type: PropertyValue
        value: 0.331
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.988
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.449
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.09
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Helveteshelgen
  type: MusicAlbum
  date published: 2025-10-06
album: Premiär
  type: MusicAlbum
  date published: 2025-10-27
album: Svartsjölandet
  type: MusicAlbum
  date published: 2025-11-14