Andres Buzo
type: MusicGroup
popularity: 17
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdafe810e7451184546136687578cc700cffab9ac0cd0804aec0ce8b85b614749
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94499d44-4309-482f-8422-fdfab970987a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94499d44-4309-482f-8422-fdfab970987a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94499d44-4309-482f-8422-fdfab970987a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdafe810e7451184546136687578cc700cffab9ac0cd0804aec0ce8b85b614749","name":"Andres Buzo","registered_at":"2026-06-14T20:08:34Z","symbol":"NIM0562743","token_address":"0x87ff4a80b3edd782fd75d76336e09c5a83dee4ab","type":"artist","uuid":"94499d44-4309-482f-8422-fdfab970987a"}
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 0xdafe810e7451184546136687578cc700cffab9ac0cd0804aec0ce8b85b614749. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94499d44-4309-482f-8422-fdfab970987a.json and https://artists.proofprofile.net/proofs/artist/94499d44-4309-482f-8422-fdfab970987a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xdafe810e7451184546136687578cc700cffab9ac0cd0804aec0ce8b85b614749","name":"Andres Buzo","registered_at":"2026-06-14T20:08:34Z","symbol":"NIM0562743","token_address":"0x87ff4a80b3edd782fd75d76336e09c5a83dee4ab","type":"artist","uuid":"94499d44-4309-482f-8422-fdfab970987a"}
album: Breathe Out
  type: MusicAlbum
  date published: 2022-06-16
album: Vuelve
  type: MusicAlbum
  date published: 2022-07-22
album: Avalakhi
  type: MusicAlbum
  date published: 2022-08-05
album: Ily
  type: MusicAlbum
  date published: 2022-11-09
album: Nah
  type: MusicAlbum
  date published: 2023-01-20
album: Prikarur
  type: MusicAlbum
  date published: 2023-02-20
album: Unstable Catastrophe
  type: MusicAlbum
  date published: 2023-03-29
album: 400 Acorns
  type: MusicAlbum
  date published: 2023-06-16
album: Racing Team
  type: MusicAlbum
  date published: 2023-07-05
album: Almost There
  type: MusicAlbum
  date published: 2023-07-28
album: Rushed Circuits
  type: MusicAlbum
  date published: 2023-10-06
album: Roseate Smile
  type: MusicAlbum
  date published: 2023-12-08
album: Trapped Ghost
  type: MusicAlbum
  date published: 2023-12-14
album: Bodegon
  type: MusicAlbum
  date published: 2024-02-16
album: Tell You Feel That Way
  type: MusicAlbum
  date published: 2024-02-23
album: Tatata
  type: MusicAlbum
  date published: 2024-03-10
  track: Tatata
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308031
    explicit: false
    by artist: Andres Buzo
    in album: Tatata
      type: MusicAlbum
      date published: 2024-03-10
    isrc code: NLRD52400947
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:41:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe52210d6bf24862285117c372927f438c670b0770d397be919fed9bd59c33569
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52400947
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 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 0xe52210d6bf24862285117c372927f438c670b0770d397be919fed9bd59c33569. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/NLRD52400947.
      date published: 2026-07-03T04:03:57Z
    audio: Tatata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.017
      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: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.519
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.681
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.176
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Delie
  type: MusicAlbum
  date published: 2024-03-22
album: Panic Rise
  type: MusicAlbum
  date published: 2024-04-19
album: Be With Me
  type: MusicAlbum
  date published: 2024-05-03
album: BODY & MIND
  type: MusicAlbum
  date published: 2024-05-31
album: Trumpet Garden
  type: MusicAlbum
  date published: 2024-11-01
album: Erase You
  type: MusicAlbum
  date published: 2025-05-09
album: What Can I Do
  type: MusicAlbum
  date published: 2025-05-23
  track: What Can I Do
    type: MusicRecording
    duration: PT6M34S
    duration ms: 394675
    explicit: false
    by artist: Andres Buzo
    in album: What Can I Do
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: NLRD52502757
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: What Can I Do
album: Miss Me

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-12T23:26:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2a87044d3a9189336362c5cf5ae5b4f33a807dc48941a046005d4e555f1fa7be

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957774

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957774

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52502757

OTSTimestamp
type: PropertyValue
value: 2026-07-12T23:51:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a87044d3a9189336362c5cf5ae5b4f33a807dc48941a046005d4e555f1fa7be. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/NLRD52502757.
date published: 2026-07-12T23:51:20Z

What Can I Do
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.991
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.708
additional property: Energy
  type: PropertyValue
  value: 0.821
additional property: Speechiness
  type: PropertyValue
  value: 0.042
additional property: Acousticness
  type: PropertyValue
  value: 0.048
additional property: Instrumentalness
  type: PropertyValue
  value: 0.708
additional property: Liveness
  type: PropertyValue
  value: 0.068
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.204
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.237
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Miss Me
type: MusicAlbum
date published: 2025-06-06