1.1.1
type: MusicGroup
genre: boom bap
popularity: 8
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec649b874e4ea9b5d5ddb85c955a0815537bbf8da6c5ac44674dbc610d79fa93
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/60fe2bab-9862-4482-859a-052324914495.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60fe2bab-9862-4482-859a-052324914495.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60fe2bab-9862-4482-859a-052324914495
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xec649b874e4ea9b5d5ddb85c955a0815537bbf8da6c5ac44674dbc610d79fa93. 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/60fe2bab-9862-4482-859a-052324914495.json and https://artists.proofprofile.net/proofs/artist/60fe2bab-9862-4482-859a-052324914495.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: A manhã e depois (1.1.1 Version)
  type: MusicAlbum
  date published: 2014
album: Olho no lance (1.1.1 Version)
  type: MusicAlbum
  date published: 2021
album: Atípico (1.1.1 Version)
  type: MusicAlbum
  date published: 2023
album: Onde Isso Vai Dar?
  type: MusicAlbum
  date published: 2024-08-08
album: Quando a Noite Cai
  type: MusicAlbum
  date published: 2024-08-27
album: Meretriz (1.1.1 Version)
  type: MusicAlbum
  date published: 2024-09-21
album: Ladainha (1.1.1 Version)
  type: MusicAlbum
  date published: 2024-10-26
album: Me Diz, Culpa (1.1.1)
  type: MusicAlbum
  date published: 2024-11-18
album: Me Diz, Culpa (1.1.1)
  type: MusicAlbum
  date published: 2024-11-18
album: Malvada (1.1.1 Version)
  type: MusicAlbum
  date published: 2024-12-13
album: Sra. Bello (1.1.1 Version)
  type: MusicAlbum
  date published: 2024-12-15
album: Astronauta (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-01-29
album: Olivia Yells - Name (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-02-13
album: Reciclagem de receios (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-02-27
  track: Reciclagem de receios - 1.1.1 Version
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133886
    explicit: false
    by artist: 1.1.1
    in album: Reciclagem de receios (1.1.1 Version)
      type: MusicAlbum
      date published: 2025-02-27
    genre: boom bap
    isrc code: BC3G02500004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:41:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18f29e06e65d6f873df2372960669e92a14ba7aad76ffa77b92490b8476bedf6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957882
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957882
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3G02500004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:48:10Z
    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 0x18f29e06e65d6f873df2372960669e92a14ba7aad76ffa77b92490b8476bedf6. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BC3G02500004.
      date published: 2026-07-13T16:48:10Z
    audio: Reciclagem de receios - 1.1.1 Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.722
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.443
      additional property: Speechiness
        type: PropertyValue
        value: 0.384
      additional property: Acousticness
        type: PropertyValue
        value: 0.336
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.489
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.486
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Só pra nós dois (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-03-17
album: Elevando (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-04-04
album: Destilado (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-04-23
album: Homem de pedra (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-07-09
album: BBB (1.1.1 Version)
  type: MusicAlbum
  date published: 2025-09-03
  track: BBB - 1.1.1 Version
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113543
    explicit: false
    by artist: 1.1.1
    in album: BBB (1.1.1 Version)
      type: MusicAlbum
      date published: 2025-09-03
    genre: boom bap
    isrc code: BC3G02500012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:15:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cb43b227e6989da156cd7c8a3473407968b3fcb15cc3d4f0787cfaba184622b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: BBB - 1.1.1 Version

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956776

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3G02500012

OTSTimestamp
type: PropertyValue
value: 2026-07-05T10:59:37Z

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 0x9cb43b227e6989da156cd7c8a3473407968b3fcb15cc3d4f0787cfaba184622b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BC3G02500012.
date published: 2026-07-05T10:59:37Z

BBB - 1.1.1 Version
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 158.943
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.769
additional property: Energy
  type: PropertyValue
  value: 0.519
additional property: Speechiness
  type: PropertyValue
  value: 0.357
additional property: Acousticness
  type: PropertyValue
  value: 0.211
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.102
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.663
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.755
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major