Tiãozinho Da Mocidade
type: MusicGroup
genre: samba
popularity: 2
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2833a12cfb36f90fe4c72ed1112a34e3e271995abd05ea3396f1d9bea5765f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2833a12cfb36f90fe4c72ed1112a34e3e271995abd05ea3396f1d9bea5765f1","name":"Tiãozinho Da Mocidade","registered_at":"2026-06-20T22:36:50Z","symbol":"NIM1736134","token_address":"0x96607d10d46c3f3d9ee92037a65f46ff6aec14ef","type":"artist","uuid":"ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8"}
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 0xb2833a12cfb36f90fe4c72ed1112a34e3e271995abd05ea3396f1d9bea5765f1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8.json and https://artists.proofprofile.net/proofs/artist/ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb2833a12cfb36f90fe4c72ed1112a34e3e271995abd05ea3396f1d9bea5765f1","name":"Tiãozinho Da Mocidade","registered_at":"2026-06-20T22:36:50Z","symbol":"NIM1736134","token_address":"0x96607d10d46c3f3d9ee92037a65f46ff6aec14ef","type":"artist","uuid":"ca6a0bb7-cbc6-4304-afdf-887dc8a3f5e8"}
album: Muleke Tião
  type: MusicAlbum
  date published: 2019-07-05
album: Na Boca da Noite
  type: MusicAlbum
  date published: 2019-10-06
album: Pout-pourri Ziriguidum / Vira Virou a Mocidade Chegou / Chuê Chuá as Águas Vão Rolar
  type: MusicAlbum
  date published: 2021-03-31
album: Pandemia de Samba
  type: MusicAlbum
  date published: 2021-12-17
album: Eternamente Vida
  type: MusicAlbum
  date published: 2025-05-06
track: Cartão de Identidade / Ziriguidum 2001

Cartão de Identidade / Ziriguidum 2001
type: MusicRecording
duration: PT5M3S
duration ms: 303306
explicit: false
by artist: Nego Martins
by artist: Tiãozinho Da Mocidade
in album: Escolas de Samba - Enredos - Mocidade Independente de Padre Miguel
  type: MusicAlbum
  date published: 2014-03-12
isrc code: BRSME9300216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T15:07:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x670c3048ea4284c1f823710265f67f29880d89ed20b9194df4c06a319b9def5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME9300216
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670c3048ea4284c1f823710265f67f29880d89ed20b9194df4c06a319b9def5f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRSME9300216.
  date published: 2026-07-02T03:55:08Z
audio: Cartão de Identidade / Ziriguidum 2001
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.916
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.538
  additional property: Energy
    type: PropertyValue
    value: 0.827
  additional property: Speechiness
    type: PropertyValue
    value: 0.191
  additional property: Acousticness
    type: PropertyValue
    value: 0.244
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.249
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.914
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.963
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor