MC DDSV
type: MusicGroup
popularity: 32
followers: 573
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30423c52d0e67df4142235aeeed0812aaa21c4a9cebdcbf7cc5f30904def5255
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30423c52d0e67df4142235aeeed0812aaa21c4a9cebdcbf7cc5f30904def5255","name":"MC DDSV","registered_at":"2026-06-11T21:29:39Z","symbol":"NIM0117398","token_address":"0x95f4a186c89c0022a3b00c1c36516aa0155a4850","type":"artist","uuid":"5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad"}
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 0x30423c52d0e67df4142235aeeed0812aaa21c4a9cebdcbf7cc5f30904def5255. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad.json and https://artists.proofprofile.net/proofs/artist/5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x30423c52d0e67df4142235aeeed0812aaa21c4a9cebdcbf7cc5f30904def5255","name":"MC DDSV","registered_at":"2026-06-11T21:29:39Z","symbol":"NIM0117398","token_address":"0x95f4a186c89c0022a3b00c1c36516aa0155a4850","type":"artist","uuid":"5a2da90f-93c8-4b8b-b22d-9a23d3ad73ad"}
album: Automotivo Desconhecido
  type: MusicAlbum
  date published: 2023-12-13
album: O Domínio da Flauta
  type: MusicAlbum
  date published: 2024-03-27
album: O Domínio da Flauta
  type: MusicAlbum
  date published: 2024-03-27
album: Montagem Loli Maldita 2.0
  type: MusicAlbum
  date published: 2024-04-03
album: Sonhos Lúcidos 2
  type: MusicAlbum
  date published: 2024-04-03
album: Montagem Loli Maldita 2.0
  type: MusicAlbum
  date published: 2024-04-03
album: Sonhos Lúcidos 2
  type: MusicAlbum
  date published: 2024-04-03
album: Veneno de Rato e Bala
  type: MusicAlbum
  date published: 2024-04-16
album: Veneno de Rato e Bala
  type: MusicAlbum
  date published: 2024-04-16
album: Porque Ele É Canibal
  type: MusicAlbum
  date published: 2024-04-25
album: Toma Piroca Que Tu Ta Gostando
  type: MusicAlbum
  date published: 2024-05-15
album: Sax Canalhinha
  type: MusicAlbum
  date published: 2024-07-13
album: Zn Pesado
  type: MusicAlbum
  date published: 2024-07-20
album: Vai Sentando Com Xerequinha (Esfrega a Tcheka)
  type: MusicAlbum
  date published: 2024-12-11
album: Vai Tomando de Sequência
  type: MusicAlbum
  date published: 2025-03-20
album: Mega do Silent Hill
  type: MusicAlbum
  date published: 2025-05-30
track: Beat Matemático
track: We are the Future

Beat Matemático
type: MusicRecording
duration: PT2M29S
duration ms: 149769
explicit: false
by artist: d.silvestre
by artist: MC Zudo Boladão
by artist: MC DDSV
by artist: MC LELE 011
by artist: Mc DDSV
in album: D.Silvestre
  type: MusicAlbum
  date published: 2024-07-12
popularity: 50
genre: phonk-brasileiro
isrc code: QZNJY2432021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:25:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x603e0bc112929dd6a3d78bd906e241a403c7e1c145610a6a68365c4092e015d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2432021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+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 0x603e0bc112929dd6a3d78bd906e241a403c7e1c145610a6a68365c4092e015d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZNJY2432021.
  date published: 2026-06-13T12:47:07Z
audio: Beat Matemático
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.99
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.803
  additional property: Energy
    type: PropertyValue
    value: 0.678
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.084
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.21
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.73
  additional property: Loudness (dB)
    type: PropertyValue
    value: -2.426
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

We are the Future
type: MusicRecording
duration: PT3M1S
duration ms: 181045
explicit: false
by artist: DJ Nego da ZO
by artist: Mc Mary Maii
by artist: MC DDSV
by artist: Re Studio
in album: We are the Future
  type: MusicAlbum
  date published: 2025-02-20
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b7a9ff2f2cc6cd7316f2cbff02808ed02bbe3735189531844631ed194f12fc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ESA112561911.
  date published: 2026-07-29T19:35:34Z
audio: We are the Future
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 182.598
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.588
  additional property: Energy
    type: PropertyValue
    value: 0.834
  additional property: Speechiness
    type: PropertyValue
    value: 0.148
  additional property: Acousticness
    type: PropertyValue
    value: 0.014
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.078
  additional property: Liveness
    type: PropertyValue
    value: 0.064
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.824
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.731
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: ESA112561911
additional property: CopyrightID
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: 960138
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112561911
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
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