Life Ball
type: MusicGroup
genre: melodic hardcore
genre: ska
genre: ska punk
description: thumb|Life Ball 2007 The Life Ball in Vienna is the biggest charity event in Europe supporting people with HIV or AIDS. The event is organized by the nonprofit organization AIDS LIFE, which was founde
popularity: 11
followers: 1420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ff87ddd8a4e0ea2488ee51fd9d6337641cb961c648d17f752f73181eb652fe. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c38fd313-d983-4389-8451-b1a2c18d19f5.json and https://artists.proofprofile.net/proofs/artist/c38fd313-d983-4389-8451-b1a2c18d19f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xa6ff87ddd8a4e0ea2488ee51fd9d6337641cb961c648d17f752f73181eb652fe","name":"Life Ball","registered_at":"2026-06-15T01:01:43Z","symbol":"NIM0632730","token_address":"0x9342221a239b820e3b2e9ff20cd32099cf657309","type":"artist","uuid":"c38fd313-d983-4389-8451-b1a2c18d19f5"}
album: If I Were Your Friend
  type: MusicAlbum
  date published: 2014-12-10
album: If I Were Your Friend
  type: MusicAlbum
  date published: 2014-12-10
  track: Searchig For Fun
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122000
    explicit: false
    by artist: Life Ball
    in album: If I Were Your Friend
      type: MusicAlbum
      date published: 2014-12-10
    genre: melodic hardcore
    genre: ska
    genre: ska punk
    isrc code: TCJPE1678311
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x9b4026f10adf1da1c435f374262d5b952716e82efea58a98bd78a988937770b9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCJPE1678311.
      date published: 2026-07-04T14:03:39Z
    audio: Searchig For Fun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
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