BasseTheMan och DenMackan
type: MusicGroup
genre: epadunk
popularity: 3
followers: 503
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa0b0f6cd5b79b922618c55abdc712e299722efda0c78a7163d944e500e83c6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b5b298-2c70-4c9c-8c6b-fa0f3c599564.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b5b298-2c70-4c9c-8c6b-fa0f3c599564.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13b5b298-2c70-4c9c-8c6b-fa0f3c599564
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa0b0f6cd5b79b922618c55abdc712e299722efda0c78a7163d944e500e83c6f","name":"BasseTheMan och DenMackan","registered_at":"2026-06-15T20:29:10Z","symbol":"NIM0823062","token_address":"0x503d57389e03c824f449b70ba3681d78f10e68f9","type":"artist","uuid":"13b5b298-2c70-4c9c-8c6b-fa0f3c599564"}
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 0xfa0b0f6cd5b79b922618c55abdc712e299722efda0c78a7163d944e500e83c6f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13b5b298-2c70-4c9c-8c6b-fa0f3c599564.json and https://artists.proofprofile.net/proofs/artist/13b5b298-2c70-4c9c-8c6b-fa0f3c599564.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xfa0b0f6cd5b79b922618c55abdc712e299722efda0c78a7163d944e500e83c6f","name":"BasseTheMan och DenMackan","registered_at":"2026-06-15T20:29:10Z","symbol":"NIM0823062","token_address":"0x503d57389e03c824f449b70ba3681d78f10e68f9","type":"artist","uuid":"13b5b298-2c70-4c9c-8c6b-fa0f3c599564"}
album: Vi ska vinna över Stureplan
  type: MusicAlbum
  date published: 2021
album: Vi ska vinna över Stureplan
  type: MusicAlbum
  date published: 2023-07-07
album: Vi ska vinna över Stureplan
  type: MusicAlbum
  date published: 2023-07-14
album: Vi ska vinna över Stureplan
  type: MusicAlbum
  date published: 2023-07-14
  track: Vi ska vinna över Stureplan
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166406
    explicit: false
    by artist: BasseTheMan och DenMackan
    in album: Vi ska vinna över Stureplan
      type: MusicAlbum
      date published: 2023-07-14
    genre: epadunk
    isrc code: CAQOI2302074
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:09:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3bd8c6f77f14734f7f7d5814daeec14b05df3a93b9242b34890398b81bdb9f52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQOI2302074
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0x3bd8c6f77f14734f7f7d5814daeec14b05df3a93b9242b34890398b81bdb9f52. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CAQOI2302074.
      date published: 2026-07-04T02:06:47Z
    audio: Vi ska vinna över Stureplan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.006
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.678
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.075
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.532
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.994
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor