Martigo
type: MusicGroup
popularity: 14
followers: 788
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cfade694f682f060d0643a8d8f9b01ce8ac0dac1d94732850713e8034002ffa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fc3b14c-49c6-4c06-b389-fceaf735d75e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fc3b14c-49c6-4c06-b389-fceaf735d75e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fc3b14c-49c6-4c06-b389-fceaf735d75e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
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 0x1cfade694f682f060d0643a8d8f9b01ce8ac0dac1d94732850713e8034002ffa. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fc3b14c-49c6-4c06-b389-fceaf735d75e.json and https://artists.proofprofile.net/proofs/artist/4fc3b14c-49c6-4c06-b389-fceaf735d75e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
album: TKM
  type: MusicAlbum
  date published: 2019-12-06
album: Kamikaze
  type: MusicAlbum
  date published: 2020-05-24
album: Hello Kitty
  type: MusicAlbum
  date published: 2020-06-26
album: Niégalo
  type: MusicAlbum
  date published: 2020-08-21
album: Septiembre
  type: MusicAlbum
  date published: 2020-09-04
album: LOVE G
  type: MusicAlbum
  date published: 2020-10-16
album: Rumbaton
  type: MusicAlbum
  date published: 2020-10-30
album: Yen
  type: MusicAlbum
  date published: 2020-12-04
album: X3000
  type: MusicAlbum
  date published: 2021-01-15
album: Destino
  type: MusicAlbum
  date published: 2021-04-09
album: Mienteme
  type: MusicAlbum
  date published: 2021-05-14
album: La Ciudad
  type: MusicAlbum
  date published: 2021-11-12
album: Venus
  type: MusicAlbum
  date published: 2022-01-21
album: Cassette
  type: MusicAlbum
  date published: 2022-02-18
album: BAJO EL SOL
  type: MusicAlbum
  date published: 2022-08-03
album: BAJO EL SOL
  type: MusicAlbum
  date published: 2022-08-03
album: MANÍA
  type: MusicAlbum
  date published: 2023-01-18
album: Sueños En Ali Bei
  type: MusicAlbum
  date published: 2023-01-25
album: BABYLUNA
  type: MusicAlbum
  date published: 2023-05-10
album: TURREIG
  type: MusicAlbum
  date published: 2023-06-22
album: OMG!
  type: MusicAlbum
  date published: 2023-08-10
album: SAKURA
  type: MusicAlbum
  date published: 2023-10-27
album: XARNEGO
  type: MusicAlbum
  date published: 2023-11-02
  track: SAKURA
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160053
    explicit: false
    by artist: Martigo
    in album: XARNEGO
      type: MusicAlbum
      date published: 2023-11-02
    isrc code: ES84D2300047
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:49:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67bc4ad59dd41f42a9da3256fee812e9131999c5ee420f964fd65f1e28039c09
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES84D2300047
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x67bc4ad59dd41f42a9da3256fee812e9131999c5ee420f964fd65f1e28039c09. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ES84D2300047.
      date published: 2026-07-05T10:01:46Z
    audio: SAKURA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.009
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.746
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.244
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.218
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.045
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: VULL EL MEU REGAL
  type: MusicAlbum
  date published: 2023-12-16
album: QÜIKI
  type: MusicAlbum
  date published: 2024-01-25
album: LU
  type: MusicAlbum
  date published: 2024-02-24
album: 99
  type: MusicAlbum
  date published: 2024-04-11
album: QUINA VAINA!
album: CALA PARADÍS
album: Encanteri
album: AMIX
album: akiara.
album: 1 mambito.
album: cel magenta.

QUINA VAINA!
type: MusicAlbum
date published: 2024-05-22
track: QUINA VAINA!
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183546
  explicit: false
  by artist: Martigo
  in album: QUINA VAINA!
    type: MusicAlbum
    date published: 2024-05-22
  isrc code: ES84D2400027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T19:28:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f4a37631fb86eefb694f2967a7653a39780b2c0142e9a1a8367631dd367db59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES84D2400027
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x8f4a37631fb86eefb694f2967a7653a39780b2c0142e9a1a8367631dd367db59. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES84D2400027.
    date published: 2026-07-02T16:51:38Z
  audio: QUINA VAINA!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.968
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.812
    additional property: Energy
      type: PropertyValue
      value: 0.704
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.12
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.314
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.538
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.848
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

CALA PARADÍS
type: MusicAlbum
date published: 2024-06-13

Encanteri
type: MusicAlbum
date published: 2024-09-26

AMIX
type: MusicAlbum
date published: 2024-12-12

akiara.
type: MusicAlbum
date published: 2025-06-25

1 mambito.
type: MusicAlbum
date published: 2025-07-09

cel magenta.
type: MusicAlbum
date published: 2025-07-29