Murga Celeste Ancud
type: MusicGroup
popularity: 6
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x773884695f4fe0a6ad17dba3b0c9dfc5bad5120613eda3618f672cfcc8402ea3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f855779a-600e-41cd-a0a5-bef6e2496c34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f855779a-600e-41cd-a0a5-bef6e2496c34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f855779a-600e-41cd-a0a5-bef6e2496c34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x773884695f4fe0a6ad17dba3b0c9dfc5bad5120613eda3618f672cfcc8402ea3","name":"Murga Celeste Ancud","registered_at":"2026-06-21T16:03:33Z","symbol":"NIM1968576","token_address":"0x62f49b55771e8f5ebcad5ff14755796ecc1dbef3","type":"artist","uuid":"f855779a-600e-41cd-a0a5-bef6e2496c34"}
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 0x773884695f4fe0a6ad17dba3b0c9dfc5bad5120613eda3618f672cfcc8402ea3. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f855779a-600e-41cd-a0a5-bef6e2496c34.json and https://artists.proofprofile.net/proofs/artist/f855779a-600e-41cd-a0a5-bef6e2496c34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x773884695f4fe0a6ad17dba3b0c9dfc5bad5120613eda3618f672cfcc8402ea3","name":"Murga Celeste Ancud","registered_at":"2026-06-21T16:03:33Z","symbol":"NIM1968576","token_address":"0x62f49b55771e8f5ebcad5ff14755796ecc1dbef3","type":"artist","uuid":"f855779a-600e-41cd-a0a5-bef6e2496c34"}
album: La Murga Celeste
  type: MusicAlbum
  date published: 2025-05-02
  track: Historia de Hinchada
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90834
    explicit: false
    by artist: Murga Celeste Ancud
    in album: La Murga Celeste
      type: MusicAlbum
      date published: 2025-05-02
    isrc code: QZNWU2550195
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:40:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f385c7be11f1aa963dd46c5b79131b67df8364c42b5112cf667df0bc6b04f11
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2550195
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T14:42:04Z
    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 0x9f385c7be11f1aa963dd46c5b79131b67df8364c42b5112cf667df0bc6b04f11. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:42:04Z), 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/QZNWU2550195.
      date published: 2026-07-21T14:42:04Z
    audio: Historia de Hinchada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.667
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.557
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.416
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.415
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.245
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major