Mauricio Zuniga
type: MusicGroup
popularity: 9
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73777fe0bd8d6837d455304417f68d0df9237204aec09e4585ad2837c493354a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da9a2d44-3aa0-4fec-a34a-46096281118d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da9a2d44-3aa0-4fec-a34a-46096281118d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da9a2d44-3aa0-4fec-a34a-46096281118d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73777fe0bd8d6837d455304417f68d0df9237204aec09e4585ad2837c493354a","name":"Mauricio Zuniga","registered_at":"2026-06-21T04:11:56Z","symbol":"NIM1815972","token_address":"0x9fef3d5f938c56cb01b6fb9632ac2b96c3dc0a49","type":"artist","uuid":"da9a2d44-3aa0-4fec-a34a-46096281118d"}
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 0x73777fe0bd8d6837d455304417f68d0df9237204aec09e4585ad2837c493354a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da9a2d44-3aa0-4fec-a34a-46096281118d.json and https://artists.proofprofile.net/proofs/artist/da9a2d44-3aa0-4fec-a34a-46096281118d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x73777fe0bd8d6837d455304417f68d0df9237204aec09e4585ad2837c493354a","name":"Mauricio Zuniga","registered_at":"2026-06-21T04:11:56Z","symbol":"NIM1815972","token_address":"0x9fef3d5f938c56cb01b6fb9632ac2b96c3dc0a49","type":"artist","uuid":"da9a2d44-3aa0-4fec-a34a-46096281118d"}
album: Uso (from: "Fullmetal Alchemist: Brotherhood")
  type: MusicAlbum
  date published: 2021-11-17
album: Feliz Navidad (Rock Ver.)
  type: MusicAlbum
  date published: 2021-12-16
album: The Rumbling (from "Attack on Titan Final Season")
  type: MusicAlbum
  date published: 2022-01-24
album: Ichizu (from "Jujutsu Kaisen Movie 0")
  type: MusicAlbum
  date published: 2022-02-08
album: Hadaka no Yuusha (from Ousama Ranking)
  type: MusicAlbum
  date published: 2022-02-14
album: The Rumbling (from "Attack on Titan Final Season") Full Ver.
  type: MusicAlbum
  date published: 2022-02-28
album: Knight Of The Wind (from "Sonic and the Black Knight")
  type: MusicAlbum
  date published: 2022-02-28
album: The Day (from My Hero Academia) ENG.
  type: MusicAlbum
  date published: 2022-03-06
album: Uso (from Fullmetal Alchemist Brotherhood) Full Ver.
  type: MusicAlbum
  date published: 2022-03-12
album: Akuma No Ko (from "Attack on Titans Final Season") Male ver.
  type: MusicAlbum
  date published: 2022-03-19
album: Contradiction (from God of Highschool)
  type: MusicAlbum
  date published: 2022-03-25
album: The Spectacular Spider-Man (Theme)
  type: MusicAlbum
  date published: 2022-03-28
album: Live and Learn (Sonic Adventure 2)
  type: MusicAlbum
  date published: 2022-04-22
album: As It Was
  type: MusicAlbum
  date published: 2022-06-17
album: Sonic Underground
  type: MusicAlbum
  date published: 2022-08-01
album: Believe In Myself
  type: MusicAlbum
  date published: 2022-08-14
album: KICK BACK
  type: MusicAlbum
  date published: 2022-10-18
album: I Am... All Of Me
  type: MusicAlbum
  date published: 2022-10-26
  track: I Am... All Of Me
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232421
    explicit: false
    by artist: Mauricio Zuniga
    in album: I Am... All Of Me
      type: MusicAlbum
      date published: 2022-10-26
    isrc code: QZTAU2229636
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:27:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2229636
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:29:46Z
    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 0x787dc8997533d0ba33bc4442d60ea9bc55668d721e8cff655b46c9902ff53108. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:29:46Z), 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/QZTAU2229636.
      date published: 2026-07-22T00:29:46Z
    audio: I Am... All Of Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.981
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.854
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.271
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.793
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: What I'm Made Of (From Sonic Heroes)
  type: MusicAlbum
  date published: 2022-11-15
album: Winter Bear
  type: MusicAlbum
  date published: 2022-11-17
album: HAWATARI NIOKU CENTI
  type: MusicAlbum
  date published: 2022-12-05
album: SNOWMAN (Male Ver.)
  type: MusicAlbum
  date published: 2022-12-16
album: Kill Bill (Male Ver.)
  type: MusicAlbum
  date published: 2023-01-09
album: golden hour
  type: MusicAlbum
  date published: 2023-01-26
album: Flowers (Japanese Version)
  type: MusicAlbum
  date published: 2023-02-14
album: UNDER THE TREE
  type: MusicAlbum
  date published: 2023-03-02
album: Comedy (from Spy x Family)
album: It's Not Like I Like You
album: Seven Rings In Hand
album: Kaibutsu (from "BEASTARS Season 2")
album: WORK (from Hell's Paradise)
album: Unholy (Japanese Version)
album: Unholy (J-Rock Version)
album: Five Nights at Freddy's
album: His World (Prod. Xiyarent) [from Sonic the Hedgehog]
album: What Was I Made For?
album: Seven (Japanese Ver.)
album: Undefeatable (Sonic Frontiers)
album: Ao no Sumika (from Jujutsu Kaisen)
album: Bling-Bang-Bang-Born
album: Bloody Mary (Male Ver.)
album: Closer (Japanese Version)
album: Whiskey Night's
album: All Hail Shadow (Metal Version)

Comedy (from Spy x Family)
type: MusicAlbum
date published: 2023-03-08

It's Not Like I Like You
type: MusicAlbum
date published: 2023-03-27

Seven Rings In Hand
type: MusicAlbum
date published: 2023-03-27

Kaibutsu (from "BEASTARS Season 2")
type: MusicAlbum
date published: 2023-03-28

WORK (from Hell's Paradise)
type: MusicAlbum
date published: 2023-04-25
track: WORK (from Hell's Paradise)
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92146
  explicit: false
  by artist: Mauricio Zuniga
  in album: WORK (from Hell's Paradise)
    type: MusicAlbum
    date published: 2023-04-25
  isrc code: QZHNC2357077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:53:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x090089d4045f9de8bfb7ed1173d2e79d87c4b3b0fd68f45e6017cea184b03563
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2357077
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  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 0x090089d4045f9de8bfb7ed1173d2e79d87c4b3b0fd68f45e6017cea184b03563. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZHNC2357077.
    date published: 2026-07-03T10:47:44Z
  audio: WORK (from Hell's Paradise)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.013
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.669
    additional property: Energy
      type: PropertyValue
      value: 0.724
    additional property: Speechiness
      type: PropertyValue
      value: 0.223
    additional property: Acousticness
      type: PropertyValue
      value: 0.029
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.587
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.637
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.17
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Unholy (Japanese Version)
type: MusicAlbum
date published: 2023-05-28

Unholy (J-Rock Version)
type: MusicAlbum
date published: 2023-06-13

Five Nights at Freddy's
type: MusicAlbum
date published: 2023-06-26

His World (Prod. Xiyarent) [from Sonic the Hedgehog]
type: MusicAlbum
date published: 2023-07-25

What Was I Made For?
type: MusicAlbum
date published: 2023-08-14

Seven (Japanese Ver.)
type: MusicAlbum
date published: 2023-09-07

Undefeatable (Sonic Frontiers)
type: MusicAlbum
date published: 2023-10-25

Ao no Sumika (from Jujutsu Kaisen)
type: MusicAlbum
date published: 2024-01-04

Bling-Bang-Bang-Born
type: MusicAlbum
date published: 2024-02-08

Bloody Mary (Male Ver.)
type: MusicAlbum
date published: 2024-07-06
track: Bloody Mary (Male Ver.)
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245442
  explicit: false
  by artist: Mauricio Zuniga
  in album: Bloody Mary (Male Ver.)
    type: MusicAlbum
    date published: 2024-07-06
  isrc code: QZRP52409049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T04:25:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbaabb573716c968386ca1a5fe583e68dfac1484aa8fe2684fa877247dfa22502
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958969
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958969
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52409049
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:58:13Z
  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 0xbaabb573716c968386ca1a5fe583e68dfac1484aa8fe2684fa877247dfa22502. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZRP52409049.
    date published: 2026-07-21T04:58:13Z
  audio: Bloody Mary (Male Ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.935
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.61
    additional property: Energy
      type: PropertyValue
      value: 0.696
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.139
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.088
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.466
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.975
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Closer (Japanese Version)
type: MusicAlbum
date published: 2024-07-30

Whiskey Night's
type: MusicAlbum
date published: 2024-08-21

All Hail Shadow (Metal Version)
type: MusicAlbum
date published: 2024-09-05