Arj Aman
type: MusicGroup
genre: desi hip hop
genre: hindi hip hop
popularity: 2
followers: 917
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1b2c2a786cc40c1a3ba50866b38ef895816c7ef7d2a0504826f7b44ac4814e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ea95862-1814-42ea-9eeb-d401d4db1fe9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ea95862-1814-42ea-9eeb-d401d4db1fe9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ea95862-1814-42ea-9eeb-d401d4db1fe9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1b2c2a786cc40c1a3ba50866b38ef895816c7ef7d2a0504826f7b44ac4814e7","name":"Arj Aman","registered_at":"2026-06-20T04:59:27Z","symbol":"NIM1519367","token_address":"0x60c0d5a8ea1a87852ff16f1a37ea1288a58dc120","type":"artist","uuid":"9ea95862-1814-42ea-9eeb-d401d4db1fe9"}
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 0xb1b2c2a786cc40c1a3ba50866b38ef895816c7ef7d2a0504826f7b44ac4814e7. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ea95862-1814-42ea-9eeb-d401d4db1fe9.json and https://artists.proofprofile.net/proofs/artist/9ea95862-1814-42ea-9eeb-d401d4db1fe9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xb1b2c2a786cc40c1a3ba50866b38ef895816c7ef7d2a0504826f7b44ac4814e7","name":"Arj Aman","registered_at":"2026-06-20T04:59:27Z","symbol":"NIM1519367","token_address":"0x60c0d5a8ea1a87852ff16f1a37ea1288a58dc120","type":"artist","uuid":"9ea95862-1814-42ea-9eeb-d401d4db1fe9"}
album: king kong
  type: MusicAlbum
  date published: 2024-04-15
album: Dana aur Saman
  type: MusicAlbum
  date published: 2023-12-15
album: Sikka
  type: MusicAlbum
  date published: 2022-04-23
album: Kaal Ke Pukaar
  type: MusicAlbum
  date published: 2023-07-10
album: Bihari Excellence
  type: MusicAlbum
  date published: 2023-01-26
  track: Bihari Excellence

Bihari Excellence
type: MusicRecording
duration: PT4M21S
duration ms: 261549
explicit: false
by artist: Harass
by artist: Raajmusic
by artist: Lit Trust
by artist: Arj Aman
in album: Bihari Excellence
  type: MusicAlbum
  date published: 2023-01-26
isrc code: UKJ8H2300132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:41:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0fac5cde2fb82bf0e74a37b582e7a3439b43a47600f4e866584d197b72d4ed5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJ8H2300132
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fac5cde2fb82bf0e74a37b582e7a3439b43a47600f4e866584d197b72d4ed5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKJ8H2300132.
  date published: 2026-07-08T03:22:41Z
audio: Bihari Excellence
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.973
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.625
  additional property: Energy
    type: PropertyValue
    value: 0.609
  additional property: Speechiness
    type: PropertyValue
    value: 0.093
  additional property: Acousticness
    type: PropertyValue
    value: 0.104
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.796
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major