The Paperbags
type: MusicGroup
popularity: 4
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14dd08abf31c2d63c6db3239b3df4c0832361037a73ad6b99008ca439362bb54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14dd08abf31c2d63c6db3239b3df4c0832361037a73ad6b99008ca439362bb54","name":"The Paperbags","registered_at":"2026-06-16T21:15:31Z","symbol":"NIM1177833","token_address":"0xdc629809083bb6e0069ca9f4ada5784d9bd42658","type":"artist","uuid":"5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6"}
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 0x14dd08abf31c2d63c6db3239b3df4c0832361037a73ad6b99008ca439362bb54. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6.json and https://artists.proofprofile.net/proofs/artist/5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x14dd08abf31c2d63c6db3239b3df4c0832361037a73ad6b99008ca439362bb54","name":"The Paperbags","registered_at":"2026-06-16T21:15:31Z","symbol":"NIM1177833","token_address":"0xdc629809083bb6e0069ca9f4ada5784d9bd42658","type":"artist","uuid":"5a8b3a99-e885-4ec3-8d15-3c5eb92e21a6"}
album: will-o'-whispers
  type: MusicAlbum
  date published: 2010
album: Jon Snow
  type: MusicAlbum
  date published: 2012
album: Objects in the Mirrors
  type: MusicAlbum
  date published: 2023-05-18
album: Shame
  type: MusicAlbum
  date published: 2025-02-21
  track: Shame
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192964
    explicit: false
    by artist: The Paperbags
    in album: Shame
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: GX8KD2520954
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:06:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1435a1c73e6d0fb3c5b001834ea1220b1c998c5143dc9c5b9e4a690a35f1fc94
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2520954
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:08:13Z
    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 0x1435a1c73e6d0fb3c5b001834ea1220b1c998c5143dc9c5b9e4a690a35f1fc94. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:08:13Z), 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/GX8KD2520954.
      date published: 2026-07-19T16:08:13Z
    audio: Shame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.859
      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: 0.647
      additional property: Energy
        type: PropertyValue
        value: 0.589
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.489
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.415
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.075
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grinder Minder
  type: MusicAlbum
  date published: 2025-03-18
album: Stones Within
  type: MusicAlbum
  date published: 2025-04-11
album: Universal Cowboy
  type: MusicAlbum
  date published: 2025-05-16
  track: Universal Cowboy
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263523
    explicit: false
    by artist: The Paperbags
    in album: Universal Cowboy
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: GX3HH2588591
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:23:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x631a147366cd1e501c81f99fd02619a703ef7cb54e7da1b4c1cc624b79a71976
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2588591
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x631a147366cd1e501c81f99fd02619a703ef7cb54e7da1b4c1cc624b79a71976. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX3HH2588591.
      date published: 2026-07-04T11:19:20Z
    audio: Universal Cowboy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.014
      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: 0.685
      additional property: Energy
        type: PropertyValue
        value: 0.522
      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

Speechiness
type: PropertyValue
value: 0.029

Acousticness
type: PropertyValue
value: 0.324

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.22

Valence (Positivity)
type: PropertyValue
value: 0.549

Loudness (dB)
type: PropertyValue
value: -11.179

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major