Coro A.N.A. Coste Bianche - Negrar
type: MusicGroup
genre: choral
popularity: 4
followers: 126
additional property: CopyrightID
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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  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0370a2cc2c979ae5d5aca686588abf8d3a26f566b6abe462e9caba319078d91b. 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/394abb43-a269-4bee-8980-6e03341be104.json and https://artists.proofprofile.net/proofs/artist/394abb43-a269-4bee-8980-6e03341be104.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0370a2cc2c979ae5d5aca686588abf8d3a26f566b6abe462e9caba319078d91b","name":"Coro A.N.A. Coste Bianche - Negrar","registered_at":"2026-06-16T09:30:56Z","symbol":"NIM1009715","token_address":"0x894025e199111517b5e5fb4da90bbc4b600af89f","type":"artist","uuid":"394abb43-a269-4bee-8980-6e03341be104"}
album: Natale con gli alpini
  type: MusicAlbum
  date published: 2011-12-08
album: Il Meglio dei Canti degli Alpini
  type: MusicAlbum
  date published: 2012-04-24
  track: Signore delle cime
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206146
    explicit: true
    by artist: Coro A.N.A. Coste Bianche - Negrar
    in album: Il Meglio dei Canti degli Alpini
      type: MusicAlbum
      date published: 2012-04-24
    genre: choral
    isrc code: ITS041100115
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041100115
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:01:29Z
    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 0x9b8fd3600580362cce4570c80dae6d8305ce1a37ea871c0c392ecd1269f97d8f. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:01:29Z), 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/ITS041100115.
      date published: 2026-07-19T22:01:29Z
    audio: Signore delle cime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.097
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.197
      additional property: Energy
        type: PropertyValue
        value: 0.105
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.976
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.624
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major