Emsee Prospekt
type: MusicGroup
popularity: 4
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6250b19c539ab261b3f534381e0942ad27305e4ac58c362d2e0e8d8b7dfe737
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11a2911e-675d-481b-a39b-4f2641779615.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11a2911e-675d-481b-a39b-4f2641779615.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11a2911e-675d-481b-a39b-4f2641779615
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6250b19c539ab261b3f534381e0942ad27305e4ac58c362d2e0e8d8b7dfe737","name":"Emsee Prospekt","registered_at":"2026-06-15T19:33:59Z","symbol":"NIM0809919","token_address":"0x1dda02bcd1eca0f273750c22f8e8d948d369f2e7","type":"artist","uuid":"11a2911e-675d-481b-a39b-4f2641779615"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6250b19c539ab261b3f534381e0942ad27305e4ac58c362d2e0e8d8b7dfe737. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11a2911e-675d-481b-a39b-4f2641779615.json and https://artists.proofprofile.net/proofs/artist/11a2911e-675d-481b-a39b-4f2641779615.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xc6250b19c539ab261b3f534381e0942ad27305e4ac58c362d2e0e8d8b7dfe737","name":"Emsee Prospekt","registered_at":"2026-06-15T19:33:59Z","symbol":"NIM0809919","token_address":"0x1dda02bcd1eca0f273750c22f8e8d948d369f2e7","type":"artist","uuid":"11a2911e-675d-481b-a39b-4f2641779615"}
album: CONTAKT RAP
  type: MusicAlbum
  date published: 2023-12-14
album: LATIN LINGO
  type: MusicAlbum
  date published: 2023-12-22
album: P EXERTZ
  type: MusicAlbum
  date published: 2023-12-28
album: FACES OF BOOM BAP
  type: MusicAlbum
  date published: 2024-02-09
album: MIND OVER MATTER
  type: MusicAlbum
  date published: 2024-07-18
  track: P EXERTZ
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153065
    explicit: true
    by artist: Emsee Prospekt
    in album: MIND OVER MATTER
      type: MusicAlbum
      date published: 2024-07-18
    isrc code: QZRP52498048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T12:34:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2468ad35fec9bc21474b70b6dcc0fd583de6d1c07f2d9807366afae8e56fe5c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960403
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960403
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52498048
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T13:04:34Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2468ad35fec9bc21474b70b6dcc0fd583de6d1c07f2d9807366afae8e56fe5c5. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52498048 — a six-check JSON result.
      date published: 2026-07-31T13:04:34Z
    audio: P EXERTZ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.851
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.886
      additional property: Speechiness
        type: PropertyValue
        value: 0.249
      additional property: Acousticness
        type: PropertyValue
        value: 0.558
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.281
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.928
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.145
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: LATIN LINGO
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206564
    explicit: true
    by artist: Emsee Prospekt
    in album: MIND OVER MATTER
      type: MusicAlbum
      date published: 2024-07-18
    isrc code: QZRP52498050
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T16:54:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x12fb6c4b000902904e7289d5433ccbe96ee062d105cec754adbb1e4d7ec25ba5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960441
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960441
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52498050
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T17:29:52Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fb6c4b000902904e7289d5433ccbe96ee062d105cec754adbb1e4d7ec25ba5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52498050 — a six-check JSON result.
      date published: 2026-07-31T17:29:52Z
    audio: LATIN LINGO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.275
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.807
      additional property: Energy
        type: PropertyValue
        value: 0.697
      additional property: Speechiness
        type: PropertyValue
        value: 0.476
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: MIND OVR MATTER, Pt. 2 (INTRO)
album: SICKSIDE
album: 3 KINGZ
album: WAR CRYY
album: THE GOOD, THE BAD & THE PSYCHO
album: STATE OF EMERGENCY
album: RED DAWN
album: LOCK N LOAD (KEEP IT 100)
album: LAnd of the Lost 1
album: STAY'N FOCUZED
album: CONCRETE FLOWER
album: Mexica Viking

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.107

Valence (Positivity)
type: PropertyValue
value: 0.859

Loudness (dB)
type: PropertyValue
value: -13.494

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

MIND OVR MATTER, Pt. 2 (INTRO)
type: MusicAlbum
date published: 2024-11-16

SICKSIDE
type: MusicAlbum
date published: 2024-12-05

3 KINGZ
type: MusicAlbum
date published: 2025-01-19

WAR CRYY
type: MusicAlbum
date published: 2025-02-23

THE GOOD, THE BAD & THE PSYCHO
type: MusicAlbum
date published: 2025-03-26

STATE OF EMERGENCY
type: MusicAlbum
date published: 2025-04-18

RED DAWN
type: MusicAlbum
date published: 2025-05-05

LOCK N LOAD (KEEP IT 100)
type: MusicAlbum
date published: 2025-06-13

LAnd of the Lost 1
type: MusicAlbum
date published: 2025-07-18

STAY'N FOCUZED
type: MusicAlbum
date published: 2025-09-13

CONCRETE FLOWER
type: MusicAlbum
date published: 2025-10-19

Mexica Viking
type: MusicAlbum
date published: 2025-11-03