Edwin Mendez
type: MusicGroup
popularity: 7
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc790b98ab953622a67d86025a2104d8a3434bbfacb289ac4f463cdf729746913
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/566950cf-ce22-4f95-bb0a-09f388b89447.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/566950cf-ce22-4f95-bb0a-09f388b89447.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/566950cf-ce22-4f95-bb0a-09f388b89447
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc790b98ab953622a67d86025a2104d8a3434bbfacb289ac4f463cdf729746913","name":"Edwin Mendez","registered_at":"2026-06-16T19:38:35Z","symbol":"NIM1154693","token_address":"0xe8465a00d999f7a05e4c6068fa943e7454c01e11","type":"artist","uuid":"566950cf-ce22-4f95-bb0a-09f388b89447"}
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 0xc790b98ab953622a67d86025a2104d8a3434bbfacb289ac4f463cdf729746913. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/566950cf-ce22-4f95-bb0a-09f388b89447.json and https://artists.proofprofile.net/proofs/artist/566950cf-ce22-4f95-bb0a-09f388b89447.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xc790b98ab953622a67d86025a2104d8a3434bbfacb289ac4f463cdf729746913","name":"Edwin Mendez","registered_at":"2026-06-16T19:38:35Z","symbol":"NIM1154693","token_address":"0xe8465a00d999f7a05e4c6068fa943e7454c01e11","type":"artist","uuid":"566950cf-ce22-4f95-bb0a-09f388b89447"}
album: SI TE VAS
  type: MusicAlbum
  date published: 2025-03-27
album: VUELVE
  type: MusicAlbum
  date published: 2025-04-10
album: CORONANDO
  type: MusicAlbum
  date published: 2025-05-26
  track: CORONANDO
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150522
    explicit: true
    by artist: Edwin Mendez
    in album: CORONANDO
      type: MusicAlbum
      date published: 2025-05-26
    isrc code: QZTAT2512652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:16:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbbecddf03c0af2a46d6c9ac7a7734f21c51775f6c672a1995dd291b6d4fbf9a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2512652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xbbecddf03c0af2a46d6c9ac7a7734f21c51775f6c672a1995dd291b6d4fbf9a7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAT2512652.
      date published: 2026-07-03T21:18:05Z
    audio: CORONANDO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.489
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.802
      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.333
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.244
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.929
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.395
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: CORONANDO
  type: MusicAlbum
  date published: 2025-05-26
album: AZULADO
  type: MusicAlbum
  date published: 2025-08-04