Rosario
type: MusicGroup
genre: afro house
genre: kuduro
description: Rosario, officially the Autonomous City of Rosario, is a city in central Argentina, in the south of the province of Santa Fe. Located northwest of Buenos Aires on the west bank of the Paraná River, i
popularity: 3
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062afa244e6a4cddeb5b35a0809864b84a1c3a606e818dcfb4d2cf0dee7a9310. 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/d6ea7fbd-7830-463b-b2ca-f561183eee58.json and https://artists.proofprofile.net/proofs/artist/d6ea7fbd-7830-463b-b2ca-f561183eee58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
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  type: MusicAlbum
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album: African Woman
  type: MusicAlbum
  date published: 2017-08-09
  track: African Woman - Beatapella
  track: African Woman
album: Oriental
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  date published: 2017-09-13
album: Circles
  type: MusicAlbum
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album: State Of Mind
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album: Urban Frequencies
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album: African Woman The Remixes
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album: African Woman The Remixes
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  type: MusicAlbum
  date published: 2020-02-01
album: O Mensageiro
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  date published: 2020-05-31
album: Muasi Kitoko EP
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  date published: 2022-05-13
album: Infinito
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  date published: 2023-02-10
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  date published: 2023-08-18

African Woman - Beatapella
type: MusicRecording
duration: PT3M48S
duration ms: 228490
explicit: false
by artist: Rosario
in album: African Woman
  type: MusicAlbum
  date published: 2017-08-09
genre: afro house
genre: kuduro
isrc code: PT1GK1700100
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177a58035929e7fcd659ee5394cf6e986899dd023adc2141291e5aeaeb56f985. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/PT1GK1700100.
  date published: 2026-07-08T03:22:41Z
audio: African Woman - Beatapella
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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    value: 1
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -11.627
  additional property: Key Name
    type: PropertyValue
    value: C#
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    type: PropertyValue
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African Woman
type: MusicRecording
duration: PT5M10S
duration ms: 310735
explicit: false
by artist: Rosario
in album: African Woman
  type: MusicAlbum
  date published: 2017-08-09
genre: afro house
genre: kuduro
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392caf4e5537a1b2ae94c5eb2d7173292351f9ae4f0ed518b8d4ffedc6224271. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/PT1GK1700097.
  date published: 2026-07-30T09:37:10Z
audio: African Woman
  type: AudioObject
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: PT1GK1700097
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/960236
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T09:37:10+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