Nacho Soprano
type: MusicGroup
popularity: 6
followers: 1574
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd8f7640e298602007decdd73e0d3a2c0eb45bcdd4df93ef176eb085130e1f5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f59ba48d-74bb-41e7-b0d7-e9da81f57e1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f59ba48d-74bb-41e7-b0d7-e9da81f57e1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f59ba48d-74bb-41e7-b0d7-e9da81f57e1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd8f7640e298602007decdd73e0d3a2c0eb45bcdd4df93ef176eb085130e1f5e","name":"Nacho Soprano","registered_at":"2026-06-21T14:58:52Z","symbol":"NIM1953763","token_address":"0x42d8d5019e5ee5fc0e637bef9ca883259ff24ec7","type":"artist","uuid":"f59ba48d-74bb-41e7-b0d7-e9da81f57e1d"}
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 0xcd8f7640e298602007decdd73e0d3a2c0eb45bcdd4df93ef176eb085130e1f5e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f59ba48d-74bb-41e7-b0d7-e9da81f57e1d.json and https://artists.proofprofile.net/proofs/artist/f59ba48d-74bb-41e7-b0d7-e9da81f57e1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xcd8f7640e298602007decdd73e0d3a2c0eb45bcdd4df93ef176eb085130e1f5e","name":"Nacho Soprano","registered_at":"2026-06-21T14:58:52Z","symbol":"NIM1953763","token_address":"0x42d8d5019e5ee5fc0e637bef9ca883259ff24ec7","type":"artist","uuid":"f59ba48d-74bb-41e7-b0d7-e9da81f57e1d"}
album: Eddie Murphy
  type: MusicAlbum
  date published: 2019-04-12
album: Drought
  type: MusicAlbum
  date published: 2019-04-12
album: Trappers Rappers 2
  type: MusicAlbum
  date published: 2021-04-27
album: Young Shit
  type: MusicAlbum
  date published: 2021-04-27
album: Nacho Pharma
  type: MusicAlbum
  date published: 2022-01-05
album: Nacho Pharma
  type: MusicAlbum
  date published: 2022-01-07
album: Cheese Flow
  type: MusicAlbum
  date published: 2022-09-16
album: 1 Foot in 1 Foot out
  type: MusicAlbum
  date published: 2022-11-22
album: Nacho Supreme
  type: MusicAlbum
  date published: 2023-02-01
album: Spot
  type: MusicAlbum
  date published: 2023-02-02
album: Sorry For The Dedication
  type: MusicAlbum
  date published: 2024-01-01
  track: Balenciaga
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156335
    explicit: true
    by artist: Nacho Soprano
    in album: Sorry For The Dedication
      type: MusicAlbum
      date published: 2024-01-01
    isrc code: QZAKB2411163
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:37:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66d5e5daa605cd58041314361085c1820a4e936f631a68d62f0428db342d42cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958378
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958378
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2411163
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:45:39Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d5e5daa605cd58041314361085c1820a4e936f631a68d62f0428db342d42cd. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/QZAKB2411163.
      date published: 2026-07-17T06:45:39Z
    audio: Balenciaga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.913
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.575
      additional property: Speechiness
        type: PropertyValue
        value: 0.183
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.341
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.661
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sorry For The Dedication
  type: MusicAlbum
  date published: 2024-01-01
album: Mode
  type: MusicAlbum
  date published: 2024-01-30
album: Sorry For The Dedication
  type: MusicAlbum
  date published: 2024-07-01
album: Dope
  type: MusicAlbum
  date published: 2024-10-30
album: Dope
  type: MusicAlbum
  date published: 2024-11-01
album: Dope Boy Blues
  type: MusicAlbum
  date published: 2025-01-08
album: Dope Boy Blues
  type: MusicAlbum
  date published: 2025-01-09
album: Get Lost
  type: MusicAlbum
  date published: 2025-01-14
album: Get Lost
  type: MusicAlbum
  date published: 2025-01-14
album: Get Lost
  type: MusicAlbum
  date published: 2025-02-28
album: My American Dream
  type: MusicAlbum
  date published: 2025-04-04
album: Balenciaga
  type: MusicAlbum
  date published: 2025-05-09
album: Ascendancy
  type: MusicAlbum
  date published: 2025-05-21
album: 100k Autograph
  type: MusicAlbum
  date published: 2025-07-14
  track: 100k Autograph
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165022
    explicit: true
    by artist: Nacho Soprano
    in album: 100k Autograph
    isrc code: USHM92550397
    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: 100k Autograph

Nacho Soprano
type: MusicGroup

100k Autograph
type: MusicAlbum
date published: 2025-07-14

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-15T19:06:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd7ad7338eb12f8562985d78eb4515ae9a7d7ab210efa4073630f7153317de538

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958196

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958196

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92550397

OTSTimestamp
type: PropertyValue
value: 2026-07-15T20:38:50Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ad7338eb12f8562985d78eb4515ae9a7d7ab210efa4073630f7153317de538. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/USHM92550397.
date published: 2026-07-15T20:38:50Z

100k Autograph
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 164.009
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.628
additional property: Energy
  type: PropertyValue
  value: 0.702
additional property: Speechiness
  type: PropertyValue
  value: 0.471
additional property: Acousticness
  type: PropertyValue
  value: 0.005
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.35
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.204
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.705
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor