Biotopp
type: MusicGroup
genre: progressive trance
popularity: 6
followers: 678
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd75fb36d557c123d7855fb0b4b30a6c9b8a2042894432d64e7892e5a6d45f53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3df490e5-3adc-43d3-a8a7-c05e1d90c141.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3df490e5-3adc-43d3-a8a7-c05e1d90c141.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3df490e5-3adc-43d3-a8a7-c05e1d90c141
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
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 0xbd75fb36d557c123d7855fb0b4b30a6c9b8a2042894432d64e7892e5a6d45f53. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3df490e5-3adc-43d3-a8a7-c05e1d90c141.json and https://artists.proofprofile.net/proofs/artist/3df490e5-3adc-43d3-a8a7-c05e1d90c141.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Doppler
  type: MusicAlbum
  date published: 2022-12-06
album: Missing Snow
  type: MusicAlbum
  date published: 2023-04-28
album: Asana
  type: MusicAlbum
  date published: 2023-05-23
album: Global Warning
  type: MusicAlbum
  date published: 2023-06-23
album: Unstable
  type: MusicAlbum
  date published: 2023-06-27
album: Falling Down
  type: MusicAlbum
  date published: 2023-09-29
album: Beyond the Horizon
  type: MusicAlbum
  date published: 2023-11-30
album: Time is Running Out
  type: MusicAlbum
  date published: 2024-02-09
album: Panam padam
  type: MusicAlbum
  date published: 2024-02-24
album: No Turning Back
  type: MusicAlbum
  date published: 2024-04-15
album: Just a Dream
  type: MusicAlbum
  date published: 2024-06-06
album: La madrugada
  type: MusicAlbum
  date published: 2024-07-12
  track: La madrugada
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213629
    explicit: false
    by artist: Biotopp
    in album: La madrugada
      type: MusicAlbum
      date published: 2024-07-12
    genre: progressive trance
    isrc code: GX3HH2438813
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:39:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5466051f7e32e0660f7ea1f68eef28c813970045aec5d264604302a00693e9fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2438813
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 0x5466051f7e32e0660f7ea1f68eef28c813970045aec5d264604302a00693e9fa. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/GX3HH2438813.
      date published: 2026-07-16T08:19:47Z
    audio: La madrugada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.833
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.517
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.632
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.433
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.094
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.556
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: If You Say So
  type: MusicAlbum
  date published: 2024-10-18
album: Thinking of You
  type: MusicAlbum
  date published: 2025-04-11
album: if you say so
  type: MusicAlbum
  date published: 2025-05-23
album: No place to hide
  type: MusicAlbum
  date published: 2025-06-13
album: Weird dancing fairies
  type: MusicAlbum
  date published: 2025-08-08