DJ Spot
type: MusicGroup
genre: portuguese hip hop
genre: tribal house
popularity: 5
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4151a75737f7eb33f018722375d307553d5d7c517c2b702dddea70393cf84a43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edc7e213-def8-4832-a54f-df6a42b15170.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edc7e213-def8-4832-a54f-df6a42b15170.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/edc7e213-def8-4832-a54f-df6a42b15170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4151a75737f7eb33f018722375d307553d5d7c517c2b702dddea70393cf84a43","name":"DJ Spot","registered_at":"2026-06-21T11:46:32Z","symbol":"NIM1915751","token_address":"0xb794337a26b6f371012cd20c03757236bcae76f2","type":"artist","uuid":"edc7e213-def8-4832-a54f-df6a42b15170"}
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 0x4151a75737f7eb33f018722375d307553d5d7c517c2b702dddea70393cf84a43. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edc7e213-def8-4832-a54f-df6a42b15170.json and https://artists.proofprofile.net/proofs/artist/edc7e213-def8-4832-a54f-df6a42b15170.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4151a75737f7eb33f018722375d307553d5d7c517c2b702dddea70393cf84a43","name":"DJ Spot","registered_at":"2026-06-21T11:46:32Z","symbol":"NIM1915751","token_address":"0xb794337a26b6f371012cd20c03757236bcae76f2","type":"artist","uuid":"edc7e213-def8-4832-a54f-df6a42b15170"}
album: DJ Spot
  type: MusicAlbum
  date published: 2005-01-01
album: DJ Spot
  type: MusicAlbum
  date published: 2005-07-14
album: Latinoamerican
  type: MusicAlbum
  date published: 2005-12-21
album: Flowers
  type: MusicAlbum
  date published: 2006-04-05
album: Power of Tomz
  type: MusicAlbum
  date published: 2006-05-26
album: Latinoamerican (No Piano Dub)
  type: MusicAlbum
  date published: 2006-07-11
album: Drum Kartel
  type: MusicAlbum
  date published: 2006-09-09
album: Active World EP
  type: MusicAlbum
  date published: 2006-12-28
album: Born In America aka Cartel of Drums
  type: MusicAlbum
  date published: 2007-07-11
album: Baila La Cumbia
  type: MusicAlbum
  date published: 2007-10-31
album: Memory of Love
  type: MusicAlbum
  date published: 2008-01-15
album: Conga Girls
  type: MusicAlbum
  date published: 2008-02-19
album: Only A Party
  type: MusicAlbum
  date published: 2008-04-22
album: Underwear
  type: MusicAlbum
  date published: 2008-11-22
album: Run Xses
  type: MusicAlbum
  date published: 2009-03-11
album: Whats My Name
  type: MusicAlbum
  date published: 2009-04-08
album: Apocalypse / Dreamer
  type: MusicAlbum
  date published: 2009-06-06
album: Tropicalism
  type: MusicAlbum
  date published: 2023-08-11
album: Et Non Danse
  type: MusicAlbum
  date published: 2023-08-25
album: Smoke
  type: MusicAlbum
  date published: 2023-09-02
album: Anima
  type: MusicAlbum
  date published: 2023-12-16
album: My Heart
  type: MusicAlbum
  date published: 2024-04-26
album: Your Love
  type: MusicAlbum
  date published: 2024-05-03
track: Mente Sincera
track: Linhas Tortas

Mente Sincera
type: MusicRecording
duration: PT3M9S
duration ms: 189893
explicit: false
by artist: Keso
by artist: Mundo Segundo
by artist: DJ Spot
in album: Sinceramente Porto
  type: MusicAlbum
  date published: 2020-07-03
isrc code: ES71G2031438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:32:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4799b6c272b5d34a01f46fda4931b988c531dd082231cee232e3fc5796cd3c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2031438
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0xa4799b6c272b5d34a01f46fda4931b988c531dd082231cee232e3fc5796cd3c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES71G2031438.
  date published: 2026-07-02T03:55:08Z
audio: Mente Sincera
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.968
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.597
  additional property: Energy
    type: PropertyValue
    value: 0.778
  additional property: Speechiness
    type: PropertyValue
    value: 0.387
  additional property: Acousticness
    type: PropertyValue
    value: 0.48
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.519
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.88
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Linhas Tortas
type: MusicRecording
duration: PT2M17S
duration ms: 137146
explicit: false
by artist: Keso
by artist: Auge
by artist: DJ Spot
in album: Sinceramente Porto
  type: MusicAlbum
  date published: 2020-07-03
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f7afd69426b477a726956f035ffdc4641a5c438018950e8a5a25a987586f0c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ES71G2014317.
  date published: 2026-07-30T09:57:33Z
audio: Linhas Tortas
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.265
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.621
  additional property: Energy
    type: PropertyValue
    value: 0.502
  additional property: Speechiness
    type: PropertyValue
    value: 0.373
  additional property: Acousticness
    type: PropertyValue
    value: 0.128
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.369
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.876
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: ES71G2014317
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: 960240
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T09:57:33+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2014317
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960240
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T09:57:33+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