Game Tunes
type: MusicGroup
popularity: 4
followers: 906
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd97165e81d706accd9da1293be0183b84c5f7d06d62c40ccedd4fccfe239ccc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/661cbaa2-4e96-46fa-b649-022f959d65c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/661cbaa2-4e96-46fa-b649-022f959d65c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/661cbaa2-4e96-46fa-b649-022f959d65c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd97165e81d706accd9da1293be0183b84c5f7d06d62c40ccedd4fccfe239ccc9","name":"Game Tunes","registered_at":"2026-06-17T01:13:06Z","symbol":"NIM1234494","token_address":"0x0f485c6987071abf223b12e94be981ec3be70f39","type":"artist","uuid":"661cbaa2-4e96-46fa-b649-022f959d65c4"}
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 0xd97165e81d706accd9da1293be0183b84c5f7d06d62c40ccedd4fccfe239ccc9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/661cbaa2-4e96-46fa-b649-022f959d65c4.json and https://artists.proofprofile.net/proofs/artist/661cbaa2-4e96-46fa-b649-022f959d65c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd97165e81d706accd9da1293be0183b84c5f7d06d62c40ccedd4fccfe239ccc9","name":"Game Tunes","registered_at":"2026-06-17T01:13:06Z","symbol":"NIM1234494","token_address":"0x0f485c6987071abf223b12e94be981ec3be70f39","type":"artist","uuid":"661cbaa2-4e96-46fa-b649-022f959d65c4"}
album: Angry Birds - Single
  type: MusicAlbum
  date published: 2012-11-26
album: Angry Wars (Themes From Angry Birds Star Wars)
  type: MusicAlbum
  date published: 2012-11-26
album: Angry Birds Music Collection
  type: MusicAlbum
  date published: 2013-10-01
  track: Angry Birds Rio Main Theme
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139160
    explicit: false
    by artist: Game Tunes
    in album: Angry Birds Music Collection
      type: MusicAlbum
      date published: 2013-10-01
    isrc code: ES7931300427
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:01:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca6461727b1de1406d5d5f54d2d3edd670f538c9da9d1ced4c38386834e8eccf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7931300427
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:01:36Z
    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 0xca6461727b1de1406d5d5f54d2d3edd670f538c9da9d1ced4c38386834e8eccf. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:01:36Z), 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/ES7931300427.
      date published: 2026-07-21T04:01:36Z
    audio: Angry Birds Rio Main Theme
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 205.289
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.374
      additional property: Energy
        type: PropertyValue
        value: 0.933
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.955
      additional property: Liveness
        type: PropertyValue
        value: 0.05
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.821
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.753
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor