Anthony Foseca
type: MusicGroup
popularity: 2
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dd65b4289e46fe3eee06f0468cdea3ef8cff0fd958315c19b4d6ecb5b0ffbb3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dd65b4289e46fe3eee06f0468cdea3ef8cff0fd958315c19b4d6ecb5b0ffbb3","name":"Anthony Foseca","registered_at":"2026-06-21T01:25:34Z","symbol":"NIM1776791","token_address":"0xb0f75fc1175904d127e25f38cedf8a390f8623c4","type":"artist","uuid":"d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b"}
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 0x8dd65b4289e46fe3eee06f0468cdea3ef8cff0fd958315c19b4d6ecb5b0ffbb3. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b.json and https://artists.proofprofile.net/proofs/artist/d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8dd65b4289e46fe3eee06f0468cdea3ef8cff0fd958315c19b4d6ecb5b0ffbb3","name":"Anthony Foseca","registered_at":"2026-06-21T01:25:34Z","symbol":"NIM1776791","token_address":"0xb0f75fc1175904d127e25f38cedf8a390f8623c4","type":"artist","uuid":"d2ac0abe-b048-4ec5-a0e6-bded8fa88b0b"}
album: La Nueva Jerusalén
  type: MusicAlbum
  date published: 2023-08-25
  track: La Nueva Jerusalén
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259907
    explicit: false
    by artist: Anthony Foseca
    in album: La Nueva Jerusalén
      type: MusicAlbum
      date published: 2023-08-25
    isrc code: QZRP52303899
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:59:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e6e24cea11ca33e081715210afd0095391aee7079467745d307ecba6cf118af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52303899
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x3e6e24cea11ca33e081715210afd0095391aee7079467745d307ecba6cf118af. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZRP52303899.
      date published: 2026-07-06T01:25:57Z
    audio: La Nueva Jerusalén
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.377
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.436
      additional property: Energy
        type: PropertyValue
        value: 0.485
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.81
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.49
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.238
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Jamás Imaginé
  type: MusicAlbum
  date published: 2023-10-21
album: El Arca
  type: MusicAlbum
  date published: 2023-11-25
album: Tú amor por mi (versión R&B)
  type: MusicAlbum
  date published: 2024-01-26
album: Jeremías
  type: MusicAlbum
  date published: 2024-08-03
album: Salvador
  type: MusicAlbum
  date published: 2024-08-10