Crveni Koralji
type: MusicGroup
description: Crveni Koralji (trans. The Red Corals) were a Croatian and Yugoslav rock band formed in Zagreb in 1962, notable as one of the pioneers of the Yugoslav rock scene. Crveni Koralji were initially inspir
popularity: 9
followers: 1516
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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 0xe1cb783cbf11299e4b9b68550581883e7fbd9c98900ce183500570116e5393e5. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8f28490-a473-4868-ae2d-85975ee9b9e2.json and https://artists.proofprofile.net/proofs/artist/a8f28490-a473-4868-ae2d-85975ee9b9e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
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album: Sam
  type: MusicAlbum
  date published: 1968-04-03
album: Rock'n'Roll Zbirka
  type: MusicAlbum
  date published: 1985-01-01
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 1986-01-01
album: 25 Godina Rada
  type: MusicAlbum
  date published: 1988-01-01
album: Rock'N'Roll Zbirka-Kad Je Rock Bio Mlad
  type: MusicAlbum
  date published: 1994-01-01
album: The Ultimate Collection
  type: MusicAlbum
  date published: 2008-01-01
album: The Ultimate Collection
  type: MusicAlbum
  date published: 2010-01-01
album: The Ultimate Collection
  type: MusicAlbum
  date published: 2012-01-19
album: The Ultimate Collection
  type: MusicAlbum
  date published: 2012-01-19
album: The Ultimate Collection
  type: MusicAlbum
  date published: 2012-01-25
album: Rock'N'Roll Zbirka-Kad Je Rock Bio Mlad
  type: MusicAlbum
  date published: 2012-05-14
album: Rock'n'roll Zbirka-Kad Je Rock Bio Mlad
  type: MusicAlbum
  date published: 2012-05-14
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 2012-11-29
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 2012-11-29
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 2012-11-29
album: Rock'N Roll Zbirka
  type: MusicAlbum
  date published: 2014-07-12
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 2014-07-23
album: Najbolje Izvedbe
  type: MusicAlbum
  date published: 2014-07-23
  track: Mnogo Značiš Za Moj Život, Draga
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207720
    explicit: false
    by artist: Crveni Koralji
    in album: Najbolje Izvedbe
      type: MusicAlbum
      date published: 2014-07-23
    isrc code: HRA048617973
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    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 0x19900040fd5b8eb1f76eb6509776f619408624b42d987f9203c41ba902367070. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:33:47Z), 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/HRA048617973.
      date published: 2026-07-15T14:33:47Z
    audio: Mnogo Značiš Za Moj Život, Draga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.776
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.773
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.373
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.311
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.79
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.661
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 25 Godina Rada
  type: MusicAlbum
  date published: 2014-08-07
album: Greatest Hits Collection
  type: MusicAlbum
  date published: 2018-08-31
album: Greatest Hits Collection
  type: MusicAlbum
  date published: 2018-08-31
album: Greatest hits collection
  type: MusicAlbum
  date published: 2019-05-30
album: Greatest Hits Collection (Lp)
  type: MusicAlbum
  date published: 2019-05-30