francis mc
type: MusicGroup
popularity: 29
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3efcc1a20df1380d64ef8d614b376bd1a69da0c461472772d37a10a5259d5b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dce432fc-2eca-4fd4-8d8f-95c552c1d9fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dce432fc-2eca-4fd4-8d8f-95c552c1d9fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dce432fc-2eca-4fd4-8d8f-95c552c1d9fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3efcc1a20df1380d64ef8d614b376bd1a69da0c461472772d37a10a5259d5b51","name":"francis mc","registered_at":"2026-06-12T11:34:07Z","symbol":"NIM0285307","token_address":"0x9559aeb64b02583992abaa77017bd03db0e2aa90","type":"artist","uuid":"dce432fc-2eca-4fd4-8d8f-95c552c1d9fe"}
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 0x3efcc1a20df1380d64ef8d614b376bd1a69da0c461472772d37a10a5259d5b51. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dce432fc-2eca-4fd4-8d8f-95c552c1d9fe.json and https://artists.proofprofile.net/proofs/artist/dce432fc-2eca-4fd4-8d8f-95c552c1d9fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3efcc1a20df1380d64ef8d614b376bd1a69da0c461472772d37a10a5259d5b51","name":"francis mc","registered_at":"2026-06-12T11:34:07Z","symbol":"NIM0285307","token_address":"0x9559aeb64b02583992abaa77017bd03db0e2aa90","type":"artist","uuid":"dce432fc-2eca-4fd4-8d8f-95c552c1d9fe"}
album: Calenton
  type: MusicAlbum
  date published: 2025-01-16
album: Que Ruede
  type: MusicAlbum
  date published: 2025-01-21
album: Mi bebe
  type: MusicAlbum
  date published: 2025-01-21
album: A Esa
  type: MusicAlbum
  date published: 2025-01-24
album: Amigos siempre amigo
  type: MusicAlbum
  date published: 2025-01-28
album: Amor ddp
  type: MusicAlbum
  date published: 2025-01-30
album: Te busco
  type: MusicAlbum
  date published: 2025-02-04
album: Colegiala
  type: MusicAlbum
  date published: 2025-02-07
album: Ella va llorando
  type: MusicAlbum
  date published: 2025-02-12
album: Dinero
  type: MusicAlbum
  date published: 2025-02-12
album: Llamame
  type: MusicAlbum
  date published: 2025-02-18
album: Sin querer
  type: MusicAlbum
  date published: 2025-02-18
album: Si te siente sola
  type: MusicAlbum
  date published: 2025-02-25
album: Combinacion
  type: MusicAlbum
  date published: 2025-02-25
album: Te extraño
  type: MusicAlbum
  date published: 2025-02-27
album: Te Quiero amar
  type: MusicAlbum
  date published: 2025-03-05
album: Madre como tu
  type: MusicAlbum
  date published: 2025-03-11
album: Traimela
  type: MusicAlbum
  date published: 2025-04-22
album: Olgullo
  type: MusicAlbum
  date published: 2025-04-30
album: Callejero
  type: MusicAlbum
  date published: 2025-05-07
album: No pares
  type: MusicAlbum
  date published: 2025-05-28
album: M.E.T
  type: MusicAlbum
  date published: 2025-06-04
album: Derivas
  type: MusicAlbum
  date published: 2025-06-10
album: Freetyle
  type: MusicAlbum
  date published: 2025-07-08
album: Dice que no
  type: MusicAlbum
  date published: 2025-07-09
album: Tu y yo
  type: MusicAlbum
  date published: 2025-07-17
album: Leche
  type: MusicAlbum
  date published: 2025-07-31
album: Haz de la tuya
  type: MusicAlbum
  date published: 2025-08-03
  track: Haz de la tuya
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190450
    explicit: false
    by artist: francis mc
    in album: Haz de la tuya
      type: MusicAlbum
      date published: 2025-08-03
    isrc code: QZWFS2553829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:47:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfc51b97e86c0fdcf39a7ea7bb081eff3765559498845e66d8edbf6324a54a1b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2553829
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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 0xdfc51b97e86c0fdcf39a7ea7bb081eff3765559498845e66d8edbf6324a54a1b. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZWFS2553829.
      date published: 2026-07-13T02:37:37Z
    audio: Haz de la tuya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.979
      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: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.664
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.734
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.463
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
album: No me controla
album: Una novela
album: Me guata
album: No forze
album: Morir

Mode Name
type: PropertyValue
value: Minor

No me controla
type: MusicAlbum
date published: 2025-08-07

Una novela
type: MusicAlbum
date published: 2025-08-12

Me guata
type: MusicAlbum
date published: 2025-10-05

No forze
type: MusicAlbum
date published: 2025-10-10
track: No forze
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255442
  explicit: false
  by artist: francis mc
  in album: No forze
    type: MusicAlbum
    date published: 2025-10-10
  isrc code: QT3FB2591297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:07:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c5f2999fc0d3ac762762378370189cdcb5dbee82bbe7ec3458c9271126dac59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FB2591297
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x4c5f2999fc0d3ac762762378370189cdcb5dbee82bbe7ec3458c9271126dac59. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3FB2591297.
    date published: 2026-07-03T08:56:35Z
  audio: No forze
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.008
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.804
    additional property: Energy
      type: PropertyValue
      value: 0.465
    additional property: Speechiness
      type: PropertyValue
      value: 0.325
    additional property: Acousticness
      type: PropertyValue
      value: 0.254
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.218
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.886
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.381
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Morir
type: MusicAlbum
date published: 2025-10-14
track: Morir
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241371
  explicit: false
  by artist: francis mc
  in album: Morir
    type: MusicAlbum
    date published: 2025-10-14
  isrc code: QT3FE2501142
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:26:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x304d0cc527277e455ed01bc163d8ab65169cf87f1307f0e4d1198e97f640a582
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FE2501142
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  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 0x304d0cc527277e455ed01bc163d8ab65169cf87f1307f0e4d1198e97f640a582. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QT3FE2501142.
    date published: 2026-07-16T07:22:18Z
  audio: Morir
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 194.006
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.714
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.642
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.063
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.932
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.286
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major