Gnola Blues Band
type: MusicGroup
genre: blues
genre: blues rock
popularity: 21
followers: 2172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x225b20c3a5eb9b9131045e3708fb8c199a6847b40c1ecc0d471c48bc8411ff59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de29c940-ffea-4bec-95d6-c09f8c7ff9b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de29c940-ffea-4bec-95d6-c09f8c7ff9b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de29c940-ffea-4bec-95d6-c09f8c7ff9b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x225b20c3a5eb9b9131045e3708fb8c199a6847b40c1ecc0d471c48bc8411ff59","name":"Gnola Blues Band","registered_at":"2026-06-12T11:40:58Z","symbol":"NIM0286903","token_address":"0xbbac486080a8b08542d81d26c5a7e1da1c0ec8dd","type":"artist","uuid":"de29c940-ffea-4bec-95d6-c09f8c7ff9b8"}
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 0x225b20c3a5eb9b9131045e3708fb8c199a6847b40c1ecc0d471c48bc8411ff59. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de29c940-ffea-4bec-95d6-c09f8c7ff9b8.json and https://artists.proofprofile.net/proofs/artist/de29c940-ffea-4bec-95d6-c09f8c7ff9b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x225b20c3a5eb9b9131045e3708fb8c199a6847b40c1ecc0d471c48bc8411ff59","name":"Gnola Blues Band","registered_at":"2026-06-12T11:40:58Z","symbol":"NIM0286903","token_address":"0xbbac486080a8b08542d81d26c5a7e1da1c0ec8dd","type":"artist","uuid":"de29c940-ffea-4bec-95d6-c09f8c7ff9b8"}
album: First Step
  type: MusicAlbum
  date published: 1990-01-01
album: Walkin' Through the Shadows of the Blues
  type: MusicAlbum
  date published: 1999-01-01
album: Live At Spaziomusica
  type: MusicAlbum
  date published: 2005-01-01
album: Live at Spaziomusica
  type: MusicAlbum
  date published: 2010-01-05
album: Walkin' through the Shadows of the Blues
  type: MusicAlbum
  date published: 2010-01-05
  track: Mean in Love
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234657
    explicit: false
    by artist: Gnola Blues Band
    in album: Walkin' through the Shadows of the Blues
      type: MusicAlbum
      date published: 2010-01-05
    genre: blues
    genre: blues rock
    isrc code: TCAGX2315103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:33:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0dce100b8176399bd710d301be94f6b4af6318898646a6ec0190cff26271b46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGX2315103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xb0dce100b8176399bd710d301be94f6b4af6318898646a6ec0190cff26271b46. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAGX2315103.
      date published: 2026-07-03T21:18:05Z
    audio: Mean in Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.18
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.616
      additional property: Energy
        type: PropertyValue
        value: 0.89
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.97
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.397
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 20 Years on the Road
  type: MusicAlbum
  date published: 2010-03-03
album: 20 Years On the Road
  type: MusicAlbum
  date published: 2010-04-01
album: Down the Line
  type: MusicAlbum
  date published: 2015-04-30
  track: Dusty Roads
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207805
    explicit: false
    by artist: Gnola Blues Band
    in album: Down the Line
      type: MusicAlbum
      date published: 2015-04-30
    genre: blues
    genre: blues rock
    isrc code: ITIQW1401069
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:17:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b72ac831695d729c6ccf5ebc1efd0ae3dc31803df252e2710e4f399d4189734
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITIQW1401069
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x7b72ac831695d729c6ccf5ebc1efd0ae3dc31803df252e2710e4f399d4189734. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ITIQW1401069.
      date published: 2026-07-03T09:04:44Z
    audio: Dusty Roads
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.969
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.677

Energy
type: PropertyValue
value: 0.564

Speechiness
type: PropertyValue
value: 0.027

Acousticness
type: PropertyValue
value: 0.175

Instrumentalness
type: PropertyValue
value: 0.027

Liveness
type: PropertyValue
value: 0.077

Valence (Positivity)
type: PropertyValue
value: 0.752

Loudness (dB)
type: PropertyValue
value: -8.527

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

First Step
type: MusicAlbum
date published: 2023-02-21