The Euro Allstars
type: MusicGroup
popularity: 10
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd66b7f9f354a48c9624f074090867f359bdf20683724db2a0fe4fbdee5d1cd12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/407b9d30-a482-4e06-8da0-2991dce9813a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/407b9d30-a482-4e06-8da0-2991dce9813a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/407b9d30-a482-4e06-8da0-2991dce9813a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd66b7f9f354a48c9624f074090867f359bdf20683724db2a0fe4fbdee5d1cd12","name":"The Euro Allstars","registered_at":"2026-06-16T12:01:00Z","symbol":"NIM1045521","token_address":"0x8463c309c3526d33751643e30f2b1c6a7816ce21","type":"artist","uuid":"407b9d30-a482-4e06-8da0-2991dce9813a"}
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 0xd66b7f9f354a48c9624f074090867f359bdf20683724db2a0fe4fbdee5d1cd12. 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/407b9d30-a482-4e06-8da0-2991dce9813a.json and https://artists.proofprofile.net/proofs/artist/407b9d30-a482-4e06-8da0-2991dce9813a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd66b7f9f354a48c9624f074090867f359bdf20683724db2a0fe4fbdee5d1cd12","name":"The Euro Allstars","registered_at":"2026-06-16T12:01:00Z","symbol":"NIM1045521","token_address":"0x8463c309c3526d33751643e30f2b1c6a7816ce21","type":"artist","uuid":"407b9d30-a482-4e06-8da0-2991dce9813a"}
album: Euro Football Anthems 2012 - 30 Massive Soccer Hits for Euros 2012 Summer
  type: MusicAlbum
  date published: 2012-06-06
  track: Dont Stop Believin
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249000
    explicit: false
    by artist: The Euro Allstars
    in album: Euro Football Anthems 2012 - 30 Massive Soccer Hits for Euros 2012 Summer
      type: MusicAlbum
      date published: 2012-06-06
    isrc code: QMVRR1231601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:56:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x983078f1c54f134a282c47d48ae99fc96ad662f1c47c47d1f875a4e334b7276c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958568
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958568
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVRR1231601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:23:47Z
    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 0x983078f1c54f134a282c47d48ae99fc96ad662f1c47c47d1f875a4e334b7276c. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QMVRR1231601.
      date published: 2026-07-18T15:23:47Z
    audio: Dont Stop Believin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.723
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.558
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.624
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.691
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Euro Football Anthems 2012 - 30 Massive Soccer Hits for the Euros 2012
  type: MusicAlbum
  date published: 2012-06-14