Erick Cz
type: MusicGroup
genre: latin house
genre: tech house
genre: tribal house
popularity: 9
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb283d3a0d60cb2b5d9c028db2e183adb32f8c4e17dccc7dbb79dd9fbfe8303f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f882e15f-802b-4f39-a2b1-778347017961.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f882e15f-802b-4f39-a2b1-778347017961.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f882e15f-802b-4f39-a2b1-778347017961
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb283d3a0d60cb2b5d9c028db2e183adb32f8c4e17dccc7dbb79dd9fbfe8303f","name":"Erick Cz","registered_at":"2026-06-21T16:17:51Z","symbol":"NIM1970003","token_address":"0xe4c25bd38ec0cc4db2d69ee5b8c351bfa8bdde97","type":"artist","uuid":"f882e15f-802b-4f39-a2b1-778347017961"}
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 0xdb283d3a0d60cb2b5d9c028db2e183adb32f8c4e17dccc7dbb79dd9fbfe8303f. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f882e15f-802b-4f39-a2b1-778347017961.json and https://artists.proofprofile.net/proofs/artist/f882e15f-802b-4f39-a2b1-778347017961.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xdb283d3a0d60cb2b5d9c028db2e183adb32f8c4e17dccc7dbb79dd9fbfe8303f","name":"Erick Cz","registered_at":"2026-06-21T16:17:51Z","symbol":"NIM1970003","token_address":"0xe4c25bd38ec0cc4db2d69ee5b8c351bfa8bdde97","type":"artist","uuid":"f882e15f-802b-4f39-a2b1-778347017961"}
album: Only Fans
  type: MusicAlbum
  date published: 2020-11-02
album: Only Fans
  type: MusicAlbum
  date published: 2020-11-02
album: Rumba
  type: MusicAlbum
  date published: 2024-02-05
album: The Soul
  type: MusicAlbum
  date published: 2024-10-04
album: Safada EP
  type: MusicAlbum
  date published: 2024-10-25
album: Mi Gente
  type: MusicAlbum
  date published: 2024-11-01
album: La Cumbia
  type: MusicAlbum
  date published: 2024-11-04
album: Under Flow
  type: MusicAlbum
  date published: 2025-01-03
album: Tocato EP
  type: MusicAlbum
  date published: 2025-02-07
album: Back
  type: MusicAlbum
  date published: 2025-03-08
album: Te Mueve
  type: MusicAlbum
  date published: 2025-03-22
album: Darkness
  type: MusicAlbum
  date published: 2025-05-09
album: Bong Bong EP
  type: MusicAlbum
  date published: 2025-05-10
album: Left & Right EP
  type: MusicAlbum
  date published: 2025-05-16
album: Calma
  type: MusicAlbum
  date published: 2025-06-05
album: Mi Barrio (Original Mix)
  type: MusicAlbum
  date published: 2025-06-13
album: Ying Yang
  type: MusicAlbum
  date published: 2025-07-18
album: Dancefloor EP
  type: MusicAlbum
  date published: 2025-08-01
album: Too Kingz
  type: MusicAlbum
  date published: 2025-09-15
album: To The Beat
  type: MusicAlbum
  date published: 2025-10-03
album: Distorxxx
  type: MusicAlbum
  date published: 2025-10-15
album: Down Slow EP
  type: MusicAlbum
  date published: 2025-10-27
album: Dancing EP
  type: MusicAlbum
  date published: 2025-11-07
track: Te Seduce
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365714
  explicit: false
  by artist: Erick Cz
  in album: Miami Music Week
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: CA5KR2438266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T07:19:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc583370cb50a773915b6a4831489bda75420321b21dbd1da578304c426398d81
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960368
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960368
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2438266
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T08:26:41Z
  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 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 0xc583370cb50a773915b6a4831489bda75420321b21dbd1da578304c426398d81. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CA5KR2438266.
    date published: 2026-07-31T08:26:41Z
  audio: Te Seduce
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.682
    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: 0.799
    additional property: Energy
      type: PropertyValue
      value: 0.922
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.042
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.875
    additional property: Liveness
      type: PropertyValue
      value: 0.612
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.566
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.322
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Toa Toa
  type: MusicRecording
  duration: PT6M0S
  duration ms: 360000
  explicit: false
  by artist: Toto Lagares
  by artist: Erick Cz
  by artist: David Figueira
  in album: Orishas EP
  isrc code: QZG2X2417397
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Toa Toa

Erick Cz
type: MusicGroup

David Figueira
type: MusicGroup

Orishas EP
type: MusicAlbum
date published: 2025-05-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-30T20:12:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1691320976cf5b7fc176a54321473a7068f188e113bd1e1e49ca36bff0ba94f4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960306

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960306

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG2X2417397

OTSTimestamp
type: PropertyValue
value: 2026-07-30T20:23:53Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1691320976cf5b7fc176a54321473a7068f188e113bd1e1e49ca36bff0ba94f4. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/QZG2X2417397.
date published: 2026-07-30T20:23:53Z

Toa Toa
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 137.048
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: 0.8
additional property: Energy
  type: PropertyValue
  value: 0.867
additional property: Speechiness
  type: PropertyValue
  value: 0.057
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0.626
additional property: Liveness
  type: PropertyValue
  value: 0.038
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.741
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.111
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major