Apollo Sound System
type: MusicGroup
popularity: 2
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbc0230857ff3cf0c9208e31ece5d1cc218056637d78482e896d7ff2769e06bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d042aa16-7fca-478e-bd70-7b48c5c79661.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d042aa16-7fca-478e-bd70-7b48c5c79661.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d042aa16-7fca-478e-bd70-7b48c5c79661
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbc0230857ff3cf0c9208e31ece5d1cc218056637d78482e896d7ff2769e06bd","name":"Apollo Sound System","registered_at":"2026-06-21T00:49:49Z","symbol":"NIM1768343","token_address":"0x84cd757847aa241a4f65c7bb1ed9f3d93d89d5a7","type":"artist","uuid":"d042aa16-7fca-478e-bd70-7b48c5c79661"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc0230857ff3cf0c9208e31ece5d1cc218056637d78482e896d7ff2769e06bd. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d042aa16-7fca-478e-bd70-7b48c5c79661.json and https://artists.proofprofile.net/proofs/artist/d042aa16-7fca-478e-bd70-7b48c5c79661.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xfbc0230857ff3cf0c9208e31ece5d1cc218056637d78482e896d7ff2769e06bd","name":"Apollo Sound System","registered_at":"2026-06-21T00:49:49Z","symbol":"NIM1768343","token_address":"0x84cd757847aa241a4f65c7bb1ed9f3d93d89d5a7","type":"artist","uuid":"d042aa16-7fca-478e-bd70-7b48c5c79661"}
album: Here Comes The Sugar
  type: MusicAlbum
  date published: 2024-05-17
album: Star
  type: MusicAlbum
  date published: 2024-08-09
album: Star
  type: MusicAlbum
  date published: 2024-08-09
album: Electric Hour
  type: MusicAlbum
  date published: 2024-11-14
album: I've Seen The Future
  type: MusicAlbum
  date published: 2025-05-08
album: Cherry Bomb Kisses In The Summertime
  type: MusicAlbum
  date published: 2025-06-26
  track: Cherry Bomb Kisses In The Summertime
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267073
    explicit: false
    by artist: Apollo Sound System
    in album: Cherry Bomb Kisses In The Summertime
      type: MusicAlbum
      date published: 2025-06-26
    isrc code: QZWDW2550241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:46:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xafcdd18011c98456230562e7892f5528b8850c8b7c5985ff561a306135e06930
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2550241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:14:32Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcdd18011c98456230562e7892f5528b8850c8b7c5985ff561a306135e06930. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZWDW2550241.
      date published: 2026-07-15T13:14:32Z
    audio: Cherry Bomb Kisses In The Summertime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.014
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.906
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.073
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.048
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.93
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.225
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major