Night Travellers
type: MusicGroup
popularity: 18
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9206a230fd05419a70a07306c573435a81b4bc357a69e76ca1dcf5b8d01a4470
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505c1ab8-f56c-4e66-b22e-c56475a491c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505c1ab8-f56c-4e66-b22e-c56475a491c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/505c1ab8-f56c-4e66-b22e-c56475a491c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9206a230fd05419a70a07306c573435a81b4bc357a69e76ca1dcf5b8d01a4470","name":"Night Travellers","registered_at":"2026-06-14T12:59:48Z","symbol":"NIM0460503","token_address":"0x1f6605f26366c2b2900cff3506de6ed4a5c8da6c","type":"artist","uuid":"505c1ab8-f56c-4e66-b22e-c56475a491c8"}
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 0x9206a230fd05419a70a07306c573435a81b4bc357a69e76ca1dcf5b8d01a4470. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/505c1ab8-f56c-4e66-b22e-c56475a491c8.json and https://artists.proofprofile.net/proofs/artist/505c1ab8-f56c-4e66-b22e-c56475a491c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x9206a230fd05419a70a07306c573435a81b4bc357a69e76ca1dcf5b8d01a4470","name":"Night Travellers","registered_at":"2026-06-14T12:59:48Z","symbol":"NIM0460503","token_address":"0x1f6605f26366c2b2900cff3506de6ed4a5c8da6c","type":"artist","uuid":"505c1ab8-f56c-4e66-b22e-c56475a491c8"}
album: Lofi Dream
  type: MusicAlbum
  date published: 2022-05-13
album: Journey
  type: MusicAlbum
  date published: 2022-08-22
album: Love Baby
  type: MusicAlbum
  date published: 2022-09-23
album: Mellow Melody
  type: MusicAlbum
  date published: 2022-12-09
  track: Mellow Melody
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115467
    explicit: false
    by artist: Night Travellers
    in album: Mellow Melody
      type: MusicAlbum
      date published: 2022-12-09
    isrc code: USANG2225452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:25:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ecc3eb7071eb5df6fe81259a0fe0399a7aa7960b168001c05dc87bed9a2a33e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2225452
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:26:09Z
    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 0x3ecc3eb7071eb5df6fe81259a0fe0399a7aa7960b168001c05dc87bed9a2a33e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:26:09Z), 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/USANG2225452.
      date published: 2026-07-16T12:26:09Z
    audio: Mellow Melody
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.023
      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: 0.81
      additional property: Energy
        type: PropertyValue
        value: 0.291
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.949
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.976
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.23
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.356
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mellow Melody
  type: MusicAlbum
  date published: 2022-12-09
album: Last Night
  type: MusicAlbum
  date published: 2023-06-14
  track: Last Night
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148038
    explicit: false
    by artist: Night Travellers
    in album: Last Night
      type: MusicAlbum
      date published: 2023-06-14
    isrc code: QM3DF2215087
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:14:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8134d859517a62cd1135f6eae12a2b5de1e2bae01ab86c8151eae0184ecf3836
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2215087
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x8134d859517a62cd1135f6eae12a2b5de1e2bae01ab86c8151eae0184ecf3836. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM3DF2215087.
      date published: 2026-07-05T19:27:56Z
    audio: Last Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.929
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.55
      additional property: Energy
        type: PropertyValue
        value: 0.12
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      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
album: Raindrops
album: Sunrays

Acousticness
type: PropertyValue
value: 0.905

Instrumentalness
type: PropertyValue
value: 0.952

Liveness
type: PropertyValue
value: 0.091

Valence (Positivity)
type: PropertyValue
value: 0.265

Loudness (dB)
type: PropertyValue
value: -18.847

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Last Night
type: MusicAlbum
date published: 2023-06-14

Raindrops
type: MusicAlbum
date published: 2023-09-05

Sunrays
type: MusicAlbum
date published: 2023-10-10