Rita Dias
type: MusicGroup
genre: fado
popularity: 4
followers: 743
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec3f701acfc0f34839796e7cf463924d834c041e90c025edf201ff953ec9ec90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6dbdd3a-1528-4299-8590-6b700d4a5cbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6dbdd3a-1528-4299-8590-6b700d4a5cbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6dbdd3a-1528-4299-8590-6b700d4a5cbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec3f701acfc0f34839796e7cf463924d834c041e90c025edf201ff953ec9ec90","name":"Rita Dias","registered_at":"2026-06-21T03:24:04Z","symbol":"NIM1804675","token_address":"0x4da9d1fb350d9366f28b549068dc66a76a8d78f5","type":"artist","uuid":"d6dbdd3a-1528-4299-8590-6b700d4a5cbc"}
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 0xec3f701acfc0f34839796e7cf463924d834c041e90c025edf201ff953ec9ec90. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6dbdd3a-1528-4299-8590-6b700d4a5cbc.json and https://artists.proofprofile.net/proofs/artist/d6dbdd3a-1528-4299-8590-6b700d4a5cbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xec3f701acfc0f34839796e7cf463924d834c041e90c025edf201ff953ec9ec90","name":"Rita Dias","registered_at":"2026-06-21T03:24:04Z","symbol":"NIM1804675","token_address":"0x4da9d1fb350d9366f28b549068dc66a76a8d78f5","type":"artist","uuid":"d6dbdd3a-1528-4299-8590-6b700d4a5cbc"}
album: Com os Pés na Terra
  type: MusicAlbum
  date published: 2013-11-25
album: Com os Pés na Terra
  type: MusicAlbum
  date published: 2013-11-25
album: Se Bem Me Lembro
  type: MusicAlbum
  date published: 2016-12-01
album: Se Bem Me Lembro
  type: MusicAlbum
  date published: 2016-12-01
album: Gosto de ti, assim!
  type: MusicAlbum
  date published: 2016-12-07
album: A Ti, Nunca
  type: MusicAlbum
  date published: 2022-01-17
album: Vem À Terra Ver
  type: MusicAlbum
  date published: 2022-03-18
album: Morremos Tanto Para Crescer
  type: MusicAlbum
  date published: 2022-04-01
album: Disse Que Sim
  type: MusicAlbum
  date published: 2022-07-28
album: Maria Rita
  type: MusicAlbum
  date published: 2023-11-17
track: Com Gosto Amigo

Com Gosto Amigo
type: MusicRecording
duration: PT2M58S
duration ms: 178748
explicit: false
by artist: Rita Dias
in album: Festival Da Canção 2018
  type: MusicAlbum
  date published: 2018-03-23
isrc code: PTUM71800056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-07T13:10:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48db6e037de2d1fd86b5c938a5dc5f172161a94743613cb99f7e2efc42af7180
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71800056
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x48db6e037de2d1fd86b5c938a5dc5f172161a94743613cb99f7e2efc42af7180. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/PTUM71800056.
  date published: 2026-07-08T08:56:20Z
audio: Com Gosto Amigo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.468
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.69
  additional property: Energy
    type: PropertyValue
    value: 0.533
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.612
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.1
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.704
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.77
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor