Sami Mena
type: MusicGroup
popularity: 3
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a71911a266af51bdd4ac0ca0dbb60a89de15264706e48470107bcc28ec619d2
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/5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a71911a266af51bdd4ac0ca0dbb60a89de15264706e48470107bcc28ec619d2","name":"Sami Mena","registered_at":"2026-06-16T20:40:48Z","symbol":"NIM1169543","token_address":"0xb062b2ab3324624deeddf6f959bd22366adc71e2","type":"artist","uuid":"5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2"}
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 0x6a71911a266af51bdd4ac0ca0dbb60a89de15264706e48470107bcc28ec619d2. 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/5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2.json and https://artists.proofprofile.net/proofs/artist/5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6a71911a266af51bdd4ac0ca0dbb60a89de15264706e48470107bcc28ec619d2","name":"Sami Mena","registered_at":"2026-06-16T20:40:48Z","symbol":"NIM1169543","token_address":"0xb062b2ab3324624deeddf6f959bd22366adc71e2","type":"artist","uuid":"5907f0eb-1ac2-4bcb-94d0-1aa0b2349dd2"}
album: Los Poderes
  type: MusicAlbum
  date published: 2025-06-30
album: Bloke U
  type: MusicAlbum
  date published: 2025-07-10
album: La Deli
  type: MusicAlbum
  date published: 2025-07-11
album: Respect
  type: MusicAlbum
  date published: 2025-07-12
album: Lay
  type: MusicAlbum
  date published: 2025-07-19
album: Colo
  type: MusicAlbum
  date published: 2025-07-20
album: Par Dos
  type: MusicAlbum
  date published: 2025-08-06
album: Mar Azul
  type: MusicAlbum
  date published: 2025-08-06
album: Debut
  type: MusicAlbum
  date published: 2025-08-06
album: Terminal
  type: MusicAlbum
  date published: 2025-08-07
album: Hacke Mate
  type: MusicAlbum
  date published: 2025-08-26
  track: Hacke Mate
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162799
    explicit: false
    by artist: Sami Mena
    in album: Hacke Mate
      type: MusicAlbum
      date published: 2025-08-26
    isrc code: GXHG92521889
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:01:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1369602fc2d6d0df55d0995cf14bc3ce7eb59aca0d44ea6b670539d423323fa7
    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/GXHG92521889
    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 0x1369602fc2d6d0df55d0995cf14bc3ce7eb59aca0d44ea6b670539d423323fa7. 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/GXHG92521889.
      date published: 2026-07-05T01:12:41Z
    audio: Hacke Mate
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.002
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.768
      additional property: Energy
        type: PropertyValue
        value: 0.532
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.087
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.292
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ritmo
  type: MusicAlbum
  date published: 2025-08-30
album: Mate
  type: MusicAlbum
  date published: 2025-08-30
album: Aire y faz
  type: MusicAlbum
  date published: 2025-09-15
album: Aguazul
  type: MusicAlbum
  date published: 2025-09-15
album: Fafay
  type: MusicAlbum
  date published: 2025-09-17
album: Perros perdidos
  type: MusicAlbum
  date published: 2025-09-17
album: Portate Flow
  type: MusicAlbum
  date published: 2025-09-18
album: Vien
  type: MusicAlbum
  date published: 2025-09-18
album: Eleuve
  type: MusicAlbum
  date published: 2025-09-19
album: Basta Ya
  type: MusicAlbum
  date published: 2025-09-20
album: 7 Especias
  type: MusicAlbum
  date published: 2025-09-20
album: Sendero
  type: MusicAlbum
  date published: 2025-09-20
album: Humilde
  type: MusicAlbum
  date published: 2025-09-20
album: Teacher
  type: MusicAlbum
  date published: 2025-09-21
album: La Pro
  type: MusicAlbum
  date published: 2025-10-12