Marc Life
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
popularity: 29
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f1ad6a52f97eecfc9c9afcf55713756f9a0fb119beb3e542371b13dd14e4d16
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/e5716277-a220-4eaf-9ef0-5e72fbcfb4e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5716277-a220-4eaf-9ef0-5e72fbcfb4e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5716277-a220-4eaf-9ef0-5e72fbcfb4e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f1ad6a52f97eecfc9c9afcf55713756f9a0fb119beb3e542371b13dd14e4d16","name":"Marc Life","registered_at":"2026-06-12T12:17:57Z","symbol":"NIM0295474","token_address":"0xe69b8940d55dd51c51bdba551eb141c9b5e282cc","type":"artist","uuid":"e5716277-a220-4eaf-9ef0-5e72fbcfb4e2"}
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 0x0f1ad6a52f97eecfc9c9afcf55713756f9a0fb119beb3e542371b13dd14e4d16. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5716277-a220-4eaf-9ef0-5e72fbcfb4e2.json and https://artists.proofprofile.net/proofs/artist/e5716277-a220-4eaf-9ef0-5e72fbcfb4e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x0f1ad6a52f97eecfc9c9afcf55713756f9a0fb119beb3e542371b13dd14e4d16","name":"Marc Life","registered_at":"2026-06-12T12:17:57Z","symbol":"NIM0295474","token_address":"0xe69b8940d55dd51c51bdba551eb141c9b5e282cc","type":"artist","uuid":"e5716277-a220-4eaf-9ef0-5e72fbcfb4e2"}
album: Perreando Hasta El Suelo
  type: MusicAlbum
  date published: 2020-08-05
album: Perreando hasta el suelo
  type: MusicAlbum
  date published: 2020-10-23
album: Party
  type: MusicAlbum
  date published: 2020-10-30
album: Canto lo que quiero
  type: MusicAlbum
  date published: 2021-01-08
album: Los compas
  type: MusicAlbum
  date published: 2021-01-15
album: Electro Space
  type: MusicAlbum
  date published: 2021-02-09
album: Electro Space (Radio Edit)
  type: MusicAlbum
  date published: 2021-02-26
album: A mi me encanta (Remix)
  type: MusicAlbum
  date published: 2021-11-07
album: Travel
  type: MusicAlbum
  date published: 2023-04-14
album: Travel
  type: MusicAlbum
  date published: 2023-04-14
album: Travel
  type: MusicAlbum
  date published: 2023-04-14
album: La Cumbia Sabrosa
  type: MusicAlbum
  date published: 2023-06-07
album: Cumbia Del Sabor
  type: MusicAlbum
  date published: 2023-08-16
album: Perdóname
  type: MusicAlbum
  date published: 2023-09-20
  track: Perdóname
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193548
    explicit: false
    by artist: Marc Life
    in album: Perdóname
      type: MusicAlbum
      date published: 2023-09-20
    genre: cumbia
    genre: cumbia sonidera
    isrc code: SGW502371305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:55:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8b4679f999e818151b26cb542372d42c986904c6985ed336972bc861e6ca8725
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502371305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x8b4679f999e818151b26cb542372d42c986904c6985ed336972bc861e6ca8725. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SGW502371305.
      date published: 2026-07-05T01:12:41Z
    audio: Perdóname
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.985
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.76
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.206
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.803
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.802
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Quiero Tu Amor
  type: MusicAlbum
  date published: 2024-02-22
album: Cumbia chilanga
  type: MusicAlbum
  date published: 2024-08-26
album: Me voy cumbia
  type: MusicAlbum
  date published: 2025-01-18