Duo Corvo
type: MusicGroup
popularity: 11
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dc48d6f31ab9fe3f0a95d83d27c8b4eb1dad2fec5e6f1d24bf966fd929c477c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c879a662-93b8-47f8-b3ae-475c83de1219.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c879a662-93b8-47f8-b3ae-475c83de1219.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c879a662-93b8-47f8-b3ae-475c83de1219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dc48d6f31ab9fe3f0a95d83d27c8b4eb1dad2fec5e6f1d24bf966fd929c477c","name":"Duo Corvo","registered_at":"2026-06-15T01:35:02Z","symbol":"NIM0640702","token_address":"0x146eceaeb9708c1af1db8a6fb435e6c8b8c5a4b3","type":"artist","uuid":"c879a662-93b8-47f8-b3ae-475c83de1219"}
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 0x3dc48d6f31ab9fe3f0a95d83d27c8b4eb1dad2fec5e6f1d24bf966fd929c477c. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c879a662-93b8-47f8-b3ae-475c83de1219.json and https://artists.proofprofile.net/proofs/artist/c879a662-93b8-47f8-b3ae-475c83de1219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x3dc48d6f31ab9fe3f0a95d83d27c8b4eb1dad2fec5e6f1d24bf966fd929c477c","name":"Duo Corvo","registered_at":"2026-06-15T01:35:02Z","symbol":"NIM0640702","token_address":"0x146eceaeb9708c1af1db8a6fb435e6c8b8c5a4b3","type":"artist","uuid":"c879a662-93b8-47f8-b3ae-475c83de1219"}
album: Yo Ya Te Olvide
  type: MusicAlbum
  date published: 2023-08-18
  track: Yo Ya Te Olvide
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179740
    explicit: false
    by artist: Duo Corvo
    in album: Yo Ya Te Olvide
      type: MusicAlbum
      date published: 2023-08-18
    isrc code: TCAHI2357095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:39:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09d466f87f463b3ec4628d3553809e2b58ff9e21149ee5ef98994c4eca38b6ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2357095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:41:13Z
    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 0x09d466f87f463b3ec4628d3553809e2b58ff9e21149ee5ef98994c4eca38b6ec. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:41:13Z), 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/TCAHI2357095.
      date published: 2026-07-15T20:41:13Z
    audio: Yo Ya Te Olvide
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.015
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.759
      additional property: Speechiness
        type: PropertyValue
        value: 0.114
      additional property: Acousticness
        type: PropertyValue
        value: 0.321
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.631
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.662
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.723
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: El Amor Que Habia Soñado
  type: MusicAlbum
  date published: 2023-09-22
  track: El Amor Que Habia Soñado
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176910
    explicit: false
    by artist: Duo Corvo
    in album: El Amor Que Habia Soñado
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: TCAHK2331348
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:14:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x431b016f5c8ced0bd990f3f23f56403a904f033bc3f94bf7fc71bee2e914e1fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHK2331348
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:10:09Z
    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 0x431b016f5c8ced0bd990f3f23f56403a904f033bc3f94bf7fc71bee2e914e1fd. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:10:09Z), 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/TCAHK2331348.
      date published: 2026-07-16T07:10:09Z
    audio: El Amor Que Habia Soñado
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.949
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.636
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.123
      additional property: Acousticness
        type: PropertyValue
        value: 0.233
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.309
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.622
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Tu Mono De Alambre
album: Atrevete
album: La Casa Sola
album: La Tragedia De Martincillo
album: No Sere Tu Juego
album: Te Amare En Silencio
album: Cuando Cruze El Saguan
album: Me da Igual
album: Besos Con Sabor De Engaño
album: Usted Me Gusta

Loudness (dB)
type: PropertyValue
value: -8.295

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Tu Mono De Alambre
type: MusicAlbum
date published: 2024-01-12

Atrevete
type: MusicAlbum
date published: 2024-02-16

La Casa Sola
type: MusicAlbum
date published: 2024-05-03

La Tragedia De Martincillo
type: MusicAlbum
date published: 2024-06-21

No Sere Tu Juego
type: MusicAlbum
date published: 2024-10-18

Te Amare En Silencio
type: MusicAlbum
date published: 2024-11-22

Cuando Cruze El Saguan
type: MusicAlbum
date published: 2024-12-13

Me da Igual
type: MusicAlbum
date published: 2024-12-27

Besos Con Sabor De Engaño
type: MusicAlbum
date published: 2025-01-24
track: Besos Con Sabor De Engaño
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161450
  explicit: false
  by artist: Duo Corvo
  in album: Besos Con Sabor De Engaño
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: TCAJF2536809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T06:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x826819d931b5c36ed9682004fc4e5eafcc35cf658aba5fa19ac01fee8b329b70
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958378
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958378
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2536809
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:45:39Z
  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 0x826819d931b5c36ed9682004fc4e5eafcc35cf658aba5fa19ac01fee8b329b70. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/TCAJF2536809.
    date published: 2026-07-17T06:45:39Z
  audio: Besos Con Sabor De Engaño
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.267
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.699
    additional property: Energy
      type: PropertyValue
      value: 0.539
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.684
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.666
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.239
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Usted Me Gusta
type: MusicAlbum
date published: 2025-02-28