Mc Angelin
type: MusicGroup
popularity: 8
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x798419628d312f8cf747208a7ad80b21dc900e32c3b47046b7e4ddb9f59a7f26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc06e22-ced8-4bd5-bf5a-710149be2292.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc06e22-ced8-4bd5-bf5a-710149be2292.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dc06e22-ced8-4bd5-bf5a-710149be2292
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x798419628d312f8cf747208a7ad80b21dc900e32c3b47046b7e4ddb9f59a7f26","name":"Mc Angelin","registered_at":"2026-06-15T18:23:58Z","symbol":"NIM0793210","token_address":"0x75b42a7d2919023e7ad63437a41c7b7c8f21d299","type":"artist","uuid":"0dc06e22-ced8-4bd5-bf5a-710149be2292"}
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 0x798419628d312f8cf747208a7ad80b21dc900e32c3b47046b7e4ddb9f59a7f26. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dc06e22-ced8-4bd5-bf5a-710149be2292.json and https://artists.proofprofile.net/proofs/artist/0dc06e22-ced8-4bd5-bf5a-710149be2292.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0x798419628d312f8cf747208a7ad80b21dc900e32c3b47046b7e4ddb9f59a7f26","name":"Mc Angelin","registered_at":"2026-06-15T18:23:58Z","symbol":"NIM0793210","token_address":"0x75b42a7d2919023e7ad63437a41c7b7c8f21d299","type":"artist","uuid":"0dc06e22-ced8-4bd5-bf5a-710149be2292"}
album: Só pela Meca
  type: MusicAlbum
  date published: 2022-12-06
album: Simples e Fácil
  type: MusicAlbum
  date published: 2023-03-07
album: Me Libera
  type: MusicAlbum
  date published: 2023-04-17
album: Haxixi Com Flor na Cuia
  type: MusicAlbum
  date published: 2023-06-24
album: 2:00 Am
  type: MusicAlbum
  date published: 2023-09-01
album: Não Adianta Me Ligar
  type: MusicAlbum
  date published: 2023-09-15
album: Corte Talibã
  type: MusicAlbum
  date published: 2023-10-27
  track: Corte Talibã
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136615
    explicit: true
    by artist: Mc Angelin
    in album: Corte Talibã
      type: MusicAlbum
      date published: 2023-10-27
    isrc code: BC3PG2307030
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:27:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3648c6e69dffd86a759db02c741ae4ad423bfd57948929f39dd2f05541b870dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3PG2307030
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x3648c6e69dffd86a759db02c741ae4ad423bfd57948929f39dd2f05541b870dc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BC3PG2307030.
      date published: 2026-07-19T07:14:39Z
    audio: Corte Talibã
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.573
      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: 0.522
      additional property: Energy
        type: PropertyValue
        value: 0.157
      additional property: Speechiness
        type: PropertyValue
        value: 0.396
      additional property: Acousticness
        type: PropertyValue
        value: 0.393
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.503
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.411
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Joguei
  type: MusicAlbum
  date published: 2023-12-22
  track: Joguei
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147000
    explicit: false
    by artist: Mc Angelin
    in album: Joguei
      type: MusicAlbum
      date published: 2023-12-22
    isrc code: BKDFK2300001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:54:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b3b82cd2b86dd21f5b5ff4a1a64306b8de28f37054e12cda9d87fda875b2093
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKDFK2300001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x9b3b82cd2b86dd21f5b5ff4a1a64306b8de28f37054e12cda9d87fda875b2093. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BKDFK2300001.
      date published: 2026-07-05T04:47:21Z
    audio: Joguei
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.387
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.746
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Não Esquece
album: Tranquilão
album: Otário Com Sorte É Malandro Três Vezes

Energy
type: PropertyValue
value: 0.389

Speechiness
type: PropertyValue
value: 0.462

Acousticness
type: PropertyValue
value: 0.497

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.369

Loudness (dB)
type: PropertyValue
value: -10.158

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Não Esquece
type: MusicAlbum
date published: 2024-02-09

Tranquilão
type: MusicAlbum
date published: 2024-09-30

Otário Com Sorte É Malandro Três Vezes
type: MusicAlbum
date published: 2024-11-01