André Aérre
type: MusicGroup
popularity: 2
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x447d5d27400b8a2eaa7afb1e7ae7852cc41ee37456dee82b8bb5d3eb72bf6992
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/751edbfe-4bdb-431d-b8a7-98201f302aa2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/751edbfe-4bdb-431d-b8a7-98201f302aa2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/751edbfe-4bdb-431d-b8a7-98201f302aa2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x447d5d27400b8a2eaa7afb1e7ae7852cc41ee37456dee82b8bb5d3eb72bf6992","name":"André Aérre","registered_at":"2026-06-17T06:24:33Z","symbol":"NIM1308830","token_address":"0x7be8865ea0911226b8cc0304e08fabfe405d893c","type":"artist","uuid":"751edbfe-4bdb-431d-b8a7-98201f302aa2"}
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 0x447d5d27400b8a2eaa7afb1e7ae7852cc41ee37456dee82b8bb5d3eb72bf6992. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/751edbfe-4bdb-431d-b8a7-98201f302aa2.json and https://artists.proofprofile.net/proofs/artist/751edbfe-4bdb-431d-b8a7-98201f302aa2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x447d5d27400b8a2eaa7afb1e7ae7852cc41ee37456dee82b8bb5d3eb72bf6992","name":"André Aérre","registered_at":"2026-06-17T06:24:33Z","symbol":"NIM1308830","token_address":"0x7be8865ea0911226b8cc0304e08fabfe405d893c","type":"artist","uuid":"751edbfe-4bdb-431d-b8a7-98201f302aa2"}
album: Audi
  type: MusicAlbum
  date published: 2017-06-18
album: Amor Bandido
  type: MusicAlbum
  date published: 2018-03-05
album: Sextape
  type: MusicAlbum
  date published: 2018-11-25
album: Músicas Que Fiz pra Minha Ex
  type: MusicAlbum
  date published: 2019-07-26
album: Labirinto
  type: MusicAlbum
  date published: 2020-06-12
album: Quem? Freestyle
  type: MusicAlbum
  date published: 2021-08-05
album: Não Estranha
  type: MusicAlbum
  date published: 2021-09-17
album: Por Onde For
  type: MusicAlbum
  date published: 2021-11-05
album: Romance
  type: MusicAlbum
  date published: 2021-11-19
album: Não Estranha (Remix)
  type: MusicAlbum
  date published: 2022-06-10
album: Flagrante
  type: MusicAlbum
  date published: 2022-10-28
album: Ding Dong
  type: MusicAlbum
  date published: 2022-12-08
album: Manequim
  type: MusicAlbum
  date published: 2023-02-16
album: Poucos Aderem a Lombra
  type: MusicAlbum
  date published: 2023-03-30
album: Tanto Faz
  type: MusicAlbum
  date published: 2023-04-12
album: Bando 2
  type: MusicAlbum
  date published: 2023-05-29
album: Pra Ver a Lua
  type: MusicAlbum
  date published: 2023-12-07
album: dejavu
  type: MusicAlbum
  date published: 2024-11-19
album: arruma um novo namorado
  type: MusicAlbum
  date published: 2025-04-29
  track: arruma um novo namorado
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165818
    explicit: false
    by artist: André Aérre
    in album: arruma um novo namorado
      type: MusicAlbum
      date published: 2025-04-29
    isrc code: BCAFN2500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:38:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x12dae03fdb3d8b02ac150d292f9f5096dd9e0dcda09beddba949efebeec6347b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCAFN2500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x12dae03fdb3d8b02ac150d292f9f5096dd9e0dcda09beddba949efebeec6347b. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/BCAFN2500002.
      date published: 2026-07-05T12:31:54Z
    audio: arruma um novo namorado
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.999
      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: 0.784
      additional property: Energy
        type: PropertyValue
        value: 0.443
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.717
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: minha distração
  type: MusicAlbum
  date published: 2025-09-25
  track: minha distração
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153667
    explicit: true
    by artist: André Aérre
    in album: minha distração
      type: MusicAlbum
      date published: 2025-09-25
    isrc code: BCAFN2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:41:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe86a6793a8a6ba7dd5ad0ec6e0ce7bd113e25c7162316e12f2a25355251daccd
    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: minha distração

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956639

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956639

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCAFN2500001

OTSTimestamp
type: PropertyValue
value: 2026-07-04T11:19:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86a6793a8a6ba7dd5ad0ec6e0ce7bd113e25c7162316e12f2a25355251daccd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BCAFN2500001.
date published: 2026-07-04T11:19:20Z

minha distração
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 113.827
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: 0.639
additional property: Energy
  type: PropertyValue
  value: 0.355
additional property: Speechiness
  type: PropertyValue
  value: 0.091
additional property: Acousticness
  type: PropertyValue
  value: 0.345
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.384
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.834
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor