Big Troubles
type: MusicGroup
popularity: 15
followers: 2752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e5da63f0b17903c1c652ba46e603f5aeacd268f4dda78febb1ec81cae646721
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c82afe6-e17e-4a8d-8b29-c5c3886f61e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c82afe6-e17e-4a8d-8b29-c5c3886f61e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c82afe6-e17e-4a8d-8b29-c5c3886f61e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e5da63f0b17903c1c652ba46e603f5aeacd268f4dda78febb1ec81cae646721","name":"Big Troubles","registered_at":"2026-06-14T15:47:39Z","symbol":"NIM0500559","token_address":"0xf16819659a84bfe0be4605c0ac82262851de3d34","type":"artist","uuid":"6c82afe6-e17e-4a8d-8b29-c5c3886f61e7"}
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 0x8e5da63f0b17903c1c652ba46e603f5aeacd268f4dda78febb1ec81cae646721. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c82afe6-e17e-4a8d-8b29-c5c3886f61e7.json and https://artists.proofprofile.net/proofs/artist/6c82afe6-e17e-4a8d-8b29-c5c3886f61e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x8e5da63f0b17903c1c652ba46e603f5aeacd268f4dda78febb1ec81cae646721","name":"Big Troubles","registered_at":"2026-06-14T15:47:39Z","symbol":"NIM0500559","token_address":"0xf16819659a84bfe0be4605c0ac82262851de3d34","type":"artist","uuid":"6c82afe6-e17e-4a8d-8b29-c5c3886f61e7"}
album: Drastic and Difficult
  type: MusicAlbum
  date published: 2010-06-28
album: Drastic and Difficult
  type: MusicAlbum
  date published: 2010-06-28
album: Drastic and Difficult
  type: MusicAlbum
  date published: 2010-06-28
album: Worry
  type: MusicAlbum
  date published: 2010-08-30
album: Worry
  type: MusicAlbum
  date published: 2010-08-30
album: Worry
  type: MusicAlbum
  date published: 2010-08-30
album: Romantic Comedy
  type: MusicAlbum
  date published: 2011-01-01
album: Phantom
  type: MusicAlbum
  date published: 2011-05-17
album: Sad Girls
  type: MusicAlbum
  date published: 2011-08-30
album: Sad Girls
  type: MusicAlbum
  date published: 2011-08-30
album: Sad Girls
  type: MusicAlbum
  date published: 2011-08-30
album: Sad Girls
  type: MusicAlbum
  date published: 2011-08-30
album: Romantic Comedy
  type: MusicAlbum
  date published: 2011-09-27
album: Romantic Comedy
  type: MusicAlbum
  date published: 2011-09-27
  track: Minor Keys
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267986
    explicit: false
    by artist: Big Troubles
    in album: Romantic Comedy
      type: MusicAlbum
      date published: 2011-09-27
    isrc code: US4TA1100131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:38:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf90a46452209b4e87d302d243a0b1d517ac53c522b37c3b9859a835eb3e6bc35
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4TA1100131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xf90a46452209b4e87d302d243a0b1d517ac53c522b37c3b9859a835eb3e6bc35. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/US4TA1100131.
      date published: 2026-07-03T08:56:35Z
    audio: Minor Keys
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.156
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.354
      additional property: Energy
        type: PropertyValue
        value: 0.892
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.646
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.402
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.683
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Never Mine
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247533
    explicit: false
    by artist: Big Troubles
    in album: Romantic Comedy
      type: MusicAlbum
      date published: 2011-09-27
    isrc code: US4TA1100135
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:35:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2f0f74ff96c352ab66852698fc32dfe82faba0cbdd3c7efc8580c53c54122a15
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4TA1100135
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x2f0f74ff96c352ab66852698fc32dfe82faba0cbdd3c7efc8580c53c54122a15. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US4TA1100135.
      date published: 2026-07-20T21:15:01Z
    audio: Never Mine
album: She Smiles for Pictures
album: She Smiles For Pictures
album: Comb My Hair

Never Mine
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 152.044
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: 0.417
additional property: Energy
  type: PropertyValue
  value: 0.954
additional property: Speechiness
  type: PropertyValue
  value: 0.047
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.888
additional property: Liveness
  type: PropertyValue
  value: 0.155
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.502
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.835
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Romantic Comedy
type: MusicAlbum
date published: 2011-09-27

Romantic Comedy
type: MusicAlbum
date published: 2011-09-27

Romantic Comedy
type: MusicAlbum
date published: 2011-11-04

She Smiles for Pictures
type: MusicAlbum
date published: 2011-11-22

She Smiles for Pictures
type: MusicAlbum
date published: 2011-11-22

She Smiles For Pictures
type: MusicAlbum
date published: 2011-11-22

Comb My Hair
type: MusicAlbum
date published: 2012-10-23