Dante Aganju
type: MusicGroup
genre: nova mpb
popularity: 24
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8779bf0d2a648b2aef5a5990e2bdf31a8fa4a7a5e9249696647890483214d754
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/4372bd34-af5e-47d0-8e69-7931cdbac889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4372bd34-af5e-47d0-8e69-7931cdbac889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4372bd34-af5e-47d0-8e69-7931cdbac889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8779bf0d2a648b2aef5a5990e2bdf31a8fa4a7a5e9249696647890483214d754","name":"Dante Aganju","registered_at":"2026-06-12T15:19:03Z","symbol":"NIM0088266","token_address":"0x373d7e3a97d942daeb942639bc509f2db643c962","type":"artist","uuid":"4372bd34-af5e-47d0-8e69-7931cdbac889"}
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 0x8779bf0d2a648b2aef5a5990e2bdf31a8fa4a7a5e9249696647890483214d754. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4372bd34-af5e-47d0-8e69-7931cdbac889.json and https://artists.proofprofile.net/proofs/artist/4372bd34-af5e-47d0-8e69-7931cdbac889.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x8779bf0d2a648b2aef5a5990e2bdf31a8fa4a7a5e9249696647890483214d754","name":"Dante Aganju","registered_at":"2026-06-12T15:19:03Z","symbol":"NIM0088266","token_address":"0x373d7e3a97d942daeb942639bc509f2db643c962","type":"artist","uuid":"4372bd34-af5e-47d0-8e69-7931cdbac889"}
track: Sufoco (Da Série Original Amazon Manhãs De Setembro)

Sufoco (Da Série Original Amazon Manhãs De Setembro)
type: MusicRecording
duration: PT2M4S
duration ms: 124138
explicit: false
by artist: Liniker
by artist: Linn da Quebrada
by artist: Clodd Dias
by artist: Danna Lisboa
by artist: Divina Núbia
by artist: Breno Ferreira
by artist: Dante Aganju
by artist: Various Artists
in album: Manhãs De Setembro (Música da Série Original Amazon)
  type: MusicAlbum
  date published: 2021-06-25
genre: mpb
genre: brazilian-pop
genre: new-mpb
isrc code: QZ57D2100128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:47:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2534fe9e7f214a8397aeca9a07f6c6101e14390f5eef70636a4ac55a237502cf
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/QZ57D2100128
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 0x2534fe9e7f214a8397aeca9a07f6c6101e14390f5eef70636a4ac55a237502cf. 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/QZ57D2100128.
  date published: 2026-06-13T12:47:07Z
audio: Sufoco (Da Série Original Amazon Manhãs De Setembro)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 127.725
  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: 0.478
  additional property: Energy
    type: PropertyValue
    value: 0.299
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.721
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.509
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.945
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major