Manuel Wirtz
type: MusicGroup
genre: bolero
popularity: 12
followers: 4828
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x616d03f53a95dca495120cd61e25ea1fab1ec5d8c84697d8754cfa3b9a1bc7c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bc5a7ac-be2d-434a-b587-f5a490a7484e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bc5a7ac-be2d-434a-b587-f5a490a7484e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bc5a7ac-be2d-434a-b587-f5a490a7484e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x616d03f53a95dca495120cd61e25ea1fab1ec5d8c84697d8754cfa3b9a1bc7c8","name":"Manuel Wirtz","registered_at":"2026-06-14T12:27:02Z","symbol":"NIM0452673","token_address":"0xaa8f2c2c888060969ecc520794eb96eee781ee68","type":"artist","uuid":"4bc5a7ac-be2d-434a-b587-f5a490a7484e"}
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 0x616d03f53a95dca495120cd61e25ea1fab1ec5d8c84697d8754cfa3b9a1bc7c8. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bc5a7ac-be2d-434a-b587-f5a490a7484e.json and https://artists.proofprofile.net/proofs/artist/4bc5a7ac-be2d-434a-b587-f5a490a7484e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x616d03f53a95dca495120cd61e25ea1fab1ec5d8c84697d8754cfa3b9a1bc7c8","name":"Manuel Wirtz","registered_at":"2026-06-14T12:27:02Z","symbol":"NIM0452673","token_address":"0xaa8f2c2c888060969ecc520794eb96eee781ee68","type":"artist","uuid":"4bc5a7ac-be2d-434a-b587-f5a490a7484e"}
track: La Bendición - Unidos
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378416
  explicit: false
  by artist: Alkilados
  by artist: Alex Campos
  by artist: Rodrigo Tapari
  by artist: Ángel López
  by artist: Bernardo Espadas
  by artist: Camilú
  by artist: Charlie Zaa
  by artist: Danny Frank
  by artist: Gabriel Coronel
  by artist: Jimmy Yunes
  by artist: Lola Ponce
  by artist: Lorelei Taron
  by artist: Manuel Wirtz
  by artist: Marcos Llunas
  by artist: Maria Fernanda Alvo Diaz
  by artist: Martín Valverde
  by artist: Michelle Rodríguez
  by artist: Migueli
  by artist: Patricia Sosa
  by artist: Pitingo
  by artist: Romano
  by artist: Twin Melody
  in album: La Bendición - Unidos
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: AR16K2000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:19:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb672038c41f7994da28f57760a774830e50998e71cfe5afff9ce309e46978d4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR16K2000001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xb672038c41f7994da28f57760a774830e50998e71cfe5afff9ce309e46978d4a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AR16K2000001.
    date published: 2026-06-13T13:32:09Z
  audio: La Bendición - Unidos
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.204
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.425
    additional property: Energy
      type: PropertyValue
      value: 0.428
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.01
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.206
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.774
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major