Abraham Martinez
type: MusicGroup
genre: sierreño
popularity: 13
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d02ecf394f5ff593d5a17b3770bc56ce34821bd652a39f0a62a3d8c11b1c45b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eacf0493-2207-4e4a-8ca4-1514cf1a1320.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eacf0493-2207-4e4a-8ca4-1514cf1a1320.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eacf0493-2207-4e4a-8ca4-1514cf1a1320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d02ecf394f5ff593d5a17b3770bc56ce34821bd652a39f0a62a3d8c11b1c45b","name":"Abraham Martinez","registered_at":"2026-06-15T05:08:12Z","symbol":"NIM0691599","token_address":"0x859771bbe0e2bfc55bacc94e0e892aaa730df50c","type":"artist","uuid":"eacf0493-2207-4e4a-8ca4-1514cf1a1320"}
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 0x5d02ecf394f5ff593d5a17b3770bc56ce34821bd652a39f0a62a3d8c11b1c45b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eacf0493-2207-4e4a-8ca4-1514cf1a1320.json and https://artists.proofprofile.net/proofs/artist/eacf0493-2207-4e4a-8ca4-1514cf1a1320.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x5d02ecf394f5ff593d5a17b3770bc56ce34821bd652a39f0a62a3d8c11b1c45b","name":"Abraham Martinez","registered_at":"2026-06-15T05:08:12Z","symbol":"NIM0691599","token_address":"0x859771bbe0e2bfc55bacc94e0e892aaa730df50c","type":"artist","uuid":"eacf0493-2207-4e4a-8ca4-1514cf1a1320"}
album: Amor Eterno
  type: MusicAlbum
  date published: 2021-10-23
album: Siendo Sincero
  type: MusicAlbum
  date published: 2023-01-30
album: Perdoname
  type: MusicAlbum
  date published: 2023-11-28
album: Reino de Valientes
  type: MusicAlbum
  date published: 2024-06-13
album: Sinonimo de Amor
  type: MusicAlbum
  date published: 2024-06-23
album: Dos caminos
  type: MusicAlbum
  date published: 2024-08-26
album: A nadie mas que ti
  type: MusicAlbum
  date published: 2024-09-24
album: Quiero Levantar mis manos
  type: MusicAlbum
  date published: 2024-12-10
album: Te cuento una Historia
  type: MusicAlbum
  date published: 2024-12-25
album: Lo Bueno Que Eres
  type: MusicAlbum
  date published: 2025-01-21
  track: Lo Bueno Que Eres
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230000
    explicit: false
    by artist: Abraham Martinez
    in album: Lo Bueno Que Eres
      type: MusicAlbum
      date published: 2025-01-21
    genre: sierreño
    isrc code: TCAJF2554035
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:00:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c2a9aeb0284b5b2e3621aa02f8c03dc1f345ce43c713d0e74e72a56803f6b95
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2554035
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:11:59Z
    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 0x2c2a9aeb0284b5b2e3621aa02f8c03dc1f345ce43c713d0e74e72a56803f6b95. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/TCAJF2554035.
      date published: 2026-07-19T20:11:59Z
    audio: Lo Bueno Que Eres
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.015
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.393
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.776
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.615
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.377
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ¿Porque Yo?
  type: MusicAlbum
  date published: 2025-04-21
album: Quien Contra MI
  type: MusicAlbum
  date published: 2025-09-26