SamB Grx
type: MusicGroup
popularity: 5
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f8921c28720a08a4518997633f8e57a4462f579949c4d246cf2d91d93481b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66fa892f-65ea-4b59-b37d-fc5302d0aec1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66fa892f-65ea-4b59-b37d-fc5302d0aec1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66fa892f-65ea-4b59-b37d-fc5302d0aec1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92f8921c28720a08a4518997633f8e57a4462f579949c4d246cf2d91d93481b2","name":"SamB Grx","registered_at":"2026-06-17T01:52:47Z","symbol":"NIM1243963","token_address":"0x4c0e949f4d37a12d57d65a32fb85a997a919bf59","type":"artist","uuid":"66fa892f-65ea-4b59-b37d-fc5302d0aec1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f8921c28720a08a4518997633f8e57a4462f579949c4d246cf2d91d93481b2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66fa892f-65ea-4b59-b37d-fc5302d0aec1.json and https://artists.proofprofile.net/proofs/artist/66fa892f-65ea-4b59-b37d-fc5302d0aec1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x92f8921c28720a08a4518997633f8e57a4462f579949c4d246cf2d91d93481b2","name":"SamB Grx","registered_at":"2026-06-17T01:52:47Z","symbol":"NIM1243963","token_address":"0x4c0e949f4d37a12d57d65a32fb85a997a919bf59","type":"artist","uuid":"66fa892f-65ea-4b59-b37d-fc5302d0aec1"}
album: Sangre Sureña
  type: MusicAlbum
  date published: 2019-12-20
album: En París
  type: MusicAlbum
  date published: 2019-12-29
album: Como la Habana
  type: MusicAlbum
  date published: 2020-02-06
album: Bendecido
  type: MusicAlbum
  date published: 2020-06-12
album: Presumida (con Stevep)
  type: MusicAlbum
  date published: 2020-07-10
album: Malacatón
  type: MusicAlbum
  date published: 2020-08-17
album: A mi lao
  type: MusicAlbum
  date published: 2021-01-01
album: Noche de Pary
  type: MusicAlbum
  date published: 2021-05-08
album: Soy Tu SamB
  type: MusicAlbum
  date published: 2021-05-24
album: El juego del planeta calamar
  type: MusicAlbum
  date published: 2021-10-26
  track: El juego del planeta calamar
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278000
    explicit: true
    by artist: SamB Grx
    in album: El juego del planeta calamar
      type: MusicAlbum
      date published: 2021-10-26
    isrc code: QZNWV2156083
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:17:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb8c2a7b1483624bf58ae1e518d320c1b6024b0a41e17f1304089d2c87b32c65e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958054
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958054
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2156083
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T19:33:24Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c2a7b1483624bf58ae1e518d320c1b6024b0a41e17f1304089d2c87b32c65e. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2156083 — a six-check JSON result.
      date published: 2026-07-14T19:33:24Z
    audio: El juego del planeta calamar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.488
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.612
      additional property: Speechiness
        type: PropertyValue
        value: 0.418
      additional property: Acousticness
        type: PropertyValue
        value: 0.743
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.2
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.646
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.52
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ta Bela
  type: MusicAlbum
  date published: 2021-11-25
album: Tu Error
  type: MusicAlbum
  date published: 2021-12-06
album: Un Poco Más
  type: MusicAlbum
  date published: 2022-02-02
album: Amanecer
  type: MusicAlbum
  date published: 2022-05-23
album: Y Dime
  type: MusicAlbum
  date published: 2022-10-10
album: Avec Toi
  type: MusicAlbum
  date published: 2023-05-02
album: En la luz
  type: MusicAlbum
  date published: 2024-05-06
album: Intro
  type: MusicAlbum
  date published: 2024-05-06
album: Outro
  type: MusicAlbum
  date published: 2024-05-06
album: Soy un mortal
  type: MusicAlbum
  date published: 2024-05-06
album: Que no ves
  type: MusicAlbum
  date published: 2024-05-06
album: Casi casi
  type: MusicAlbum
  date published: 2024-05-06
album: Color blue
  type: MusicAlbum
  date published: 2024-05-06
album: Amor
  type: MusicAlbum
  date published: 2024-12-26
album: Así como es
  type: MusicAlbum
  date published: 2025-02-22