Isamar Mc
type: MusicGroup
popularity: 9
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325d7eacb8192f8382f926f12f59f34f3822105bc6764a07bdfe4845549eb116
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d9f5a6b-fe65-44b3-a754-ba97018f46d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d9f5a6b-fe65-44b3-a754-ba97018f46d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d9f5a6b-fe65-44b3-a754-ba97018f46d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x325d7eacb8192f8382f926f12f59f34f3822105bc6764a07bdfe4845549eb116","name":"Isamar Mc","registered_at":"2026-06-17T15:05:45Z","symbol":"NIM1433029","token_address":"0x4934e727b7eeb4cb392fca3d91e7b7dd3517b632","type":"artist","uuid":"8d9f5a6b-fe65-44b3-a754-ba97018f46d1"}
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 0x325d7eacb8192f8382f926f12f59f34f3822105bc6764a07bdfe4845549eb116. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d9f5a6b-fe65-44b3-a754-ba97018f46d1.json and https://artists.proofprofile.net/proofs/artist/8d9f5a6b-fe65-44b3-a754-ba97018f46d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x325d7eacb8192f8382f926f12f59f34f3822105bc6764a07bdfe4845549eb116","name":"Isamar Mc","registered_at":"2026-06-17T15:05:45Z","symbol":"NIM1433029","token_address":"0x4934e727b7eeb4cb392fca3d91e7b7dd3517b632","type":"artist","uuid":"8d9f5a6b-fe65-44b3-a754-ba97018f46d1"}
album: Primera vez
  type: MusicAlbum
  date published: 2024-03-20
album: Mi Casi Algo
  type: MusicAlbum
  date published: 2024-03-20
album: JP
  type: MusicAlbum
  date published: 2024-05-29
album: Si La Calle Llama
  type: MusicAlbum
  date published: 2024-07-19
album: PA' TENER QUE SONAR
  type: MusicAlbum
  date published: 2024-08-13
album: 365
  type: MusicAlbum
  date published: 2024-12-16
album: Antes De Convertirme
  type: MusicAlbum
  date published: 2024-12-31
album: Me Deprograma
  type: MusicAlbum
  date published: 2025-04-05
album: After Kyoto
  type: MusicAlbum
  date published: 2025-05-01
album: Fotos
  type: MusicAlbum
  date published: 2025-05-12
album: Bien X Ti
  type: MusicAlbum
  date published: 2025-07-17
album: Sayonara
  type: MusicAlbum
  date published: 2025-09-14
  track: Sayonara
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168624
    explicit: false
    by artist: Isamar Mc
    in album: Sayonara
      type: MusicAlbum
      date published: 2025-09-14
    isrc code: QZZ7T2565688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:48:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x339df517ded4f200f1184d0661beecdd36be09b12caee0f27e0cf7be066d9e8e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2565688
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x339df517ded4f200f1184d0661beecdd36be09b12caee0f27e0cf7be066d9e8e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZZ7T2565688.
      date published: 2026-07-05T10:59:37Z
    audio: Sayonara
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.056
      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: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.659
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.383
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.369
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.76
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor