Sinusic
type: MusicGroup
popularity: 4
followers: 425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e67b23a4d879a6da8370947eb9adf965b74bf4bf323e02a0c65b807962e5d75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b585a8d-915b-404d-ac42-05c9ed1e40ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b585a8d-915b-404d-ac42-05c9ed1e40ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b585a8d-915b-404d-ac42-05c9ed1e40ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x4e67b23a4d879a6da8370947eb9adf965b74bf4bf323e02a0c65b807962e5d75. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b585a8d-915b-404d-ac42-05c9ed1e40ba.json and https://artists.proofprofile.net/proofs/artist/5b585a8d-915b-404d-ac42-05c9ed1e40ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Synthetic
  type: MusicAlbum
  date published: 2011-06-10
album: Sunset
  type: MusicAlbum
  date published: 2014-12-01
album: Baby
  type: MusicAlbum
  date published: 2015-09-04
album: Baby
  type: MusicAlbum
  date published: 2015-09-04
album: Baby
  type: MusicAlbum
  date published: 2015-09-04
album: Baby
  type: MusicAlbum
  date published: 2015-09-04
album: Lisboa
  type: MusicAlbum
  date published: 2018-12-11
album: On Repeat
  type: MusicAlbum
  date published: 2019-02-16
album: On Repeat
  type: MusicAlbum
  date published: 2019-02-16
album: On Repeat
  type: MusicAlbum
  date published: 2019-02-16
album: Lisboa
  type: MusicAlbum
  date published: 2019-03-01
album: Lisboa
  type: MusicAlbum
  date published: 2019-03-01
album: Lisboa (Extended Mix)
  type: MusicAlbum
  date published: 2019-03-01
album: Treasure Of San Miguel
  type: MusicAlbum
  date published: 2019-04-15
album: Treasure Of San Miguel
  type: MusicAlbum
  date published: 2019-04-15
album: Treasure of San Miguel
  type: MusicAlbum
  date published: 2019-04-15
album: Kagoshima Bay
  type: MusicAlbum
  date published: 2019-10-22
album: Kagoshima Bay
  type: MusicAlbum
  date published: 2019-10-22
album: Riot
  type: MusicAlbum
  date published: 2024-05-24
track: Downtown

Downtown
type: MusicRecording
duration: PT6M18S
duration ms: 378000
explicit: false
by artist: Sinusic
in album: We Go Deep, Saison 3 (Mixed by The Avener)
  type: MusicAlbum
  date published: 2016-07-15
isrc code: FRV601600046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:26:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa040cfe35bf351bc13d8706b6af0d645023f0987a81ded5556dfa306739cef38
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/FRV601600046
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 0xa040cfe35bf351bc13d8706b6af0d645023f0987a81ded5556dfa306739cef38. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRV601600046.
  date published: 2026-07-08T03:53:27Z
audio: Downtown
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.594
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.818
  additional property: Energy
    type: PropertyValue
    value: 0.892
  additional property: Speechiness
    type: PropertyValue
    value: 0.073
  additional property: Acousticness
    type: PropertyValue
    value: 0.21
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.914
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.204
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.431
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor