So Logan
type: MusicGroup
popularity: 9
followers: 2435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfba975263b80d82d72a6103008b9e740861f4775c5b19176ec9f1282d8a3204a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2da3915-c9d6-498e-acfe-366c64279e15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2da3915-c9d6-498e-acfe-366c64279e15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2da3915-c9d6-498e-acfe-366c64279e15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfba975263b80d82d72a6103008b9e740861f4775c5b19176ec9f1282d8a3204a","name":"So Logan","registered_at":"2026-06-20T06:03:00Z","symbol":"NIM1537700","token_address":"0x2ac4dad2f5d94223f7eb23de454a139b7c022513","type":"artist","uuid":"a2da3915-c9d6-498e-acfe-366c64279e15"}
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 0xfba975263b80d82d72a6103008b9e740861f4775c5b19176ec9f1282d8a3204a. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2da3915-c9d6-498e-acfe-366c64279e15.json and https://artists.proofprofile.net/proofs/artist/a2da3915-c9d6-498e-acfe-366c64279e15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xfba975263b80d82d72a6103008b9e740861f4775c5b19176ec9f1282d8a3204a","name":"So Logan","registered_at":"2026-06-20T06:03:00Z","symbol":"NIM1537700","token_address":"0x2ac4dad2f5d94223f7eb23de454a139b7c022513","type":"artist","uuid":"a2da3915-c9d6-498e-acfe-366c64279e15"}
album: Don't Test Me
  type: MusicAlbum
  date published: 2020-01-10
album: Untitled
  type: MusicAlbum
  date published: 2020-02-07
album: Unstable
  type: MusicAlbum
  date published: 2020-04-03
album: Dark
  type: MusicAlbum
  date published: 2020-04-03
album: Heartthrob Pulse Stoppers (Htps), Vol. 1
  type: MusicAlbum
  date published: 2020-06-26
album: Free Lo
  type: MusicAlbum
  date published: 2020-09-10
album: Honorable Flex
  type: MusicAlbum
  date published: 2021-04-09
  track: Honorable FLex
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218850
    explicit: false
    by artist: So Logan
    in album: Honorable Flex
      type: MusicAlbum
      date published: 2021-04-09
    isrc code: USLZJ2133974
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:51:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x95c7a031878e25b16aa73bde0f49be9a6cbd5eb028994a71cf47060a588ce68b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2133974
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0x95c7a031878e25b16aa73bde0f49be9a6cbd5eb028994a71cf47060a588ce68b. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/USLZJ2133974.
      date published: 2026-07-21T15:22:58Z
    audio: Honorable FLex
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.491
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.897
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.257
      additional property: Acousticness
        type: PropertyValue
        value: 0.217
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.273
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.652
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.08
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Jetski
  type: MusicAlbum
  date published: 2021-06-25
album: Rock Out Shawty
  type: MusicAlbum
  date published: 2021-10-01
album: LENOX
  type: MusicAlbum
  date published: 2021-12-15
album: Say So
  type: MusicAlbum
  date published: 2022-09-23
album: Country Grammar
  type: MusicAlbum
  date published: 2022-10-18