Blind Boy Music
type: MusicGroup
popularity: 11
followers: 11021
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7918220e4d782d9cace5133231b1090d176e955e50f892ceac17c5b8df7ea8ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5e5644f-48f5-4e64-88bd-81f73bf4987d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5e5644f-48f5-4e64-88bd-81f73bf4987d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5e5644f-48f5-4e64-88bd-81f73bf4987d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7918220e4d782d9cace5133231b1090d176e955e50f892ceac17c5b8df7ea8ed","name":"Blind Boy Music","registered_at":"2026-06-15T01:19:23Z","symbol":"NIM0636962","token_address":"0x481a966f212c181ace3239d5567f291d9abea099","type":"artist","uuid":"c5e5644f-48f5-4e64-88bd-81f73bf4987d"}
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 0x7918220e4d782d9cace5133231b1090d176e955e50f892ceac17c5b8df7ea8ed. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5e5644f-48f5-4e64-88bd-81f73bf4987d.json and https://artists.proofprofile.net/proofs/artist/c5e5644f-48f5-4e64-88bd-81f73bf4987d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x7918220e4d782d9cace5133231b1090d176e955e50f892ceac17c5b8df7ea8ed","name":"Blind Boy Music","registered_at":"2026-06-15T01:19:23Z","symbol":"NIM0636962","token_address":"0x481a966f212c181ace3239d5567f291d9abea099","type":"artist","uuid":"c5e5644f-48f5-4e64-88bd-81f73bf4987d"}
album: Questions for the past.
  type: MusicAlbum
  date published: 2020-08-16
  track: Am I still Mine?
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185080
    explicit: false
    by artist: Blind Boy Music
    in album: Questions for the past.
      type: MusicAlbum
      date published: 2020-08-16
    isrc code: QZDA72159830
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:56:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc53cd40cb8c69e385718c118fa32497dd7c7faba1be7c06c21a76448438900dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72159830
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xc53cd40cb8c69e385718c118fa32497dd7c7faba1be7c06c21a76448438900dd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZDA72159830.
      date published: 2026-07-06T01:25:57Z
    audio: Am I still Mine?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.363
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.043
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.949
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.245
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.274
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.412
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: E7 Manifesto
  type: MusicAlbum
  date published: 2021-03-10
album: For the low.
  type: MusicAlbum
  date published: 2021-03-10
album: To those who keep me.
  type: MusicAlbum
  date published: 2021-03-10
album: Church Confessions
  type: MusicAlbum
  date published: 2021-03-10
album: He spoke Of Wings.
  type: MusicAlbum
  date published: 2021-03-11
album: With want and warrant.
  type: MusicAlbum
  date published: 2021-03-12
album: Upon closer inspection.
  type: MusicAlbum
  date published: 2021-04-08
album: Have yourself a Merry Christmas.
  type: MusicAlbum
  date published: 2023-12-25
album: Church Confessions, Vol. 2
  type: MusicAlbum
  date published: 2024-09-04
album: From the Garden
  type: MusicAlbum
  date published: 2024-09-04
album: From the Garden
  type: MusicAlbum
  date published: 2024-09-13
album: Christmas Songs
  type: MusicAlbum
  date published: 2024-12-22