Cero Copeo
type: MusicGroup
popularity: 17
followers: 201
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a9f5e0ade9ad0ee79bb7349d27174a0a55d83b433ffc230b86a62d50e21332a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1cd3417-08ee-47c8-b8dd-fc74f19057ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1cd3417-08ee-47c8-b8dd-fc74f19057ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1cd3417-08ee-47c8-b8dd-fc74f19057ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a9f5e0ade9ad0ee79bb7349d27174a0a55d83b433ffc230b86a62d50e21332a","name":"Cero Copeo","registered_at":"2026-06-14T21:27:50Z","symbol":"NIM0581655","token_address":"0x0c7711b6e3b83a08196035e53d424e0c36b207c5","type":"artist","uuid":"a1cd3417-08ee-47c8-b8dd-fc74f19057ab"}
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 0x0a9f5e0ade9ad0ee79bb7349d27174a0a55d83b433ffc230b86a62d50e21332a. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1cd3417-08ee-47c8-b8dd-fc74f19057ab.json and https://artists.proofprofile.net/proofs/artist/a1cd3417-08ee-47c8-b8dd-fc74f19057ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:52:01Z
  text: {"copyright_id":"0x0a9f5e0ade9ad0ee79bb7349d27174a0a55d83b433ffc230b86a62d50e21332a","name":"Cero Copeo","registered_at":"2026-06-14T21:27:50Z","symbol":"NIM0581655","token_address":"0x0c7711b6e3b83a08196035e53d424e0c36b207c5","type":"artist","uuid":"a1cd3417-08ee-47c8-b8dd-fc74f19057ab"}
album: Ya Lo Dijo Mi Papa
  type: MusicAlbum
  date published: 2022-08-16
  track: Ya Lo Dijo Mi Papa
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189120
    explicit: false
    by artist: Cero Copeo
    in album: Ya Lo Dijo Mi Papa
      type: MusicAlbum
      date published: 2022-08-16
    isrc code: QZNJZ2205299
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:49:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa369ca9cc8c675b89c8fe50fce933d425808d3604d695b87efc545a36266cad5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2205299
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xa369ca9cc8c675b89c8fe50fce933d425808d3604d695b87efc545a36266cad5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZNJZ2205299.
      date published: 2026-07-05T01:43:49Z
    audio: Ya Lo Dijo Mi Papa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.56
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.933
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.656
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.902
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.923
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ya Lo Dijo Mi Papa
  type: MusicAlbum
  date published: 2022-08-16
  track: Ya Lo Dijo Mi Papa
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189120
    explicit: false
    by artist: Cero Copeo
    in album: Ya Lo Dijo Mi Papa
      type: MusicAlbum
      date published: 2022-08-16
    isrc code: QZNJZ2205299
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:49:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa369ca9cc8c675b89c8fe50fce933d425808d3604d695b87efc545a36266cad5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2205299
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xa369ca9cc8c675b89c8fe50fce933d425808d3604d695b87efc545a36266cad5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNJZ2205299.
      date published: 2026-07-03T21:18:05Z
    audio: Ya Lo Dijo Mi Papa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.559
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.933
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.656
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.902
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Todo Bien
album: Que Rico Es Tumaco
album: Embilletado
album: La Exigente
album: Dame Rostro
album: Pelotero
album: La Chimba
album: Que Rico País

Loudness (dB)
type: PropertyValue
value: -3.923

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

Todo Bien
type: MusicAlbum
date published: 2022-12-01

Que Rico Es Tumaco
type: MusicAlbum
date published: 2022-12-11

Embilletado
type: MusicAlbum
date published: 2023-01-22

La Exigente
type: MusicAlbum
date published: 2023-02-15

Dame Rostro
type: MusicAlbum
date published: 2023-08-18

Dame Rostro
type: MusicAlbum
date published: 2023-08-18

Pelotero
type: MusicAlbum
date published: 2024-06-20

Pelotero
type: MusicAlbum
date published: 2024-06-20

La Chimba
type: MusicAlbum
date published: 2024-12-13

La Chimba
type: MusicAlbum
date published: 2024-12-13

Que Rico País
type: MusicAlbum
date published: 2025-10-15