Vicio Sin Precio
type: MusicGroup
popularity: 8
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6af2626a38c69b150f843924208972d0d156d985c935b00bd6da18d659ccf7c","name":"Vicio Sin Precio","registered_at":"2026-06-17T04:14:31Z","symbol":"NIM1277794","token_address":"0x8ea6ee041abbe501e1c9f62ed631e59e104b1f26","type":"artist","uuid":"6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf"}
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 0xc6af2626a38c69b150f843924208972d0d156d985c935b00bd6da18d659ccf7c. 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/6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf.json and https://artists.proofprofile.net/proofs/artist/6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc6af2626a38c69b150f843924208972d0d156d985c935b00bd6da18d659ccf7c","name":"Vicio Sin Precio","registered_at":"2026-06-17T04:14:31Z","symbol":"NIM1277794","token_address":"0x8ea6ee041abbe501e1c9f62ed631e59e104b1f26","type":"artist","uuid":"6ec3a81b-5c8b-4ca7-ae69-46cfda86bfaf"}
album: Cumple Tus Sueños
  type: MusicAlbum
  date published: 2010
album: Soy Libre
  type: MusicAlbum
  date published: 2017
album: Sesiones la Orbita
  type: MusicAlbum
  date published: 2020
album: Vo' Tení Pura Care Weón
  type: MusicAlbum
  date published: 2020-02-20
album: Se Levanta la Olla Común
  type: MusicAlbum
  date published: 2020-09-03
album: La Cumbia Injusta
  type: MusicAlbum
  date published: 2023-11-01
track: Calla

Calla
type: MusicRecording
duration: PT2M43S
duration ms: 163124
explicit: false
by artist: Shamanes Crew
by artist: Vicio Sin Precio
in album: Tótem
  type: MusicAlbum
  date published: 2018-06-13
genre: rap-chileno
genre: dancehall-chileno
isrc code: TCADR1859577
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1859577
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5d46fa80b3ad81c00c3dc17edbb40980800880fbfcdef046d8e08e30e3c0ba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCADR1859577.
  date published: 2026-07-02T11:34:59Z
audio: Calla
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.023
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.799
  additional property: Energy
    type: PropertyValue
    value: 0.796
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.124
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.671
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.02
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor