Nishad Puthucode
type: MusicGroup
popularity: 3
followers: 432
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x181005318cbd4767b53070d0e0db67c6c5793939a8d99d45d2cdda021e057225
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/73aef550-e083-40d1-8420-345d1e0ec38a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73aef550-e083-40d1-8420-345d1e0ec38a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73aef550-e083-40d1-8420-345d1e0ec38a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x181005318cbd4767b53070d0e0db67c6c5793939a8d99d45d2cdda021e057225","name":"Nishad Puthucode","registered_at":"2026-06-17T05:50:54Z","symbol":"NIM1300800","token_address":"0xcc26fa7edda5452e9fa34ec2b6217a35dc36ea5f","type":"artist","uuid":"73aef550-e083-40d1-8420-345d1e0ec38a"}
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 0x181005318cbd4767b53070d0e0db67c6c5793939a8d99d45d2cdda021e057225. 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/73aef550-e083-40d1-8420-345d1e0ec38a.json and https://artists.proofprofile.net/proofs/artist/73aef550-e083-40d1-8420-345d1e0ec38a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x181005318cbd4767b53070d0e0db67c6c5793939a8d99d45d2cdda021e057225","name":"Nishad Puthucode","registered_at":"2026-06-17T05:50:54Z","symbol":"NIM1300800","token_address":"0xcc26fa7edda5452e9fa34ec2b6217a35dc36ea5f","type":"artist","uuid":"73aef550-e083-40d1-8420-345d1e0ec38a"}
album: Hits Of Nishad Puthucode, Vol. 1
  type: MusicAlbum
  date published: 2022-02-03
album: Ummane Marannu
  type: MusicAlbum
  date published: 2022-08-11
  track: Ummane Marannu
album: Couples
  type: MusicAlbum
  date published: 2023-01-27
album: Ishtavum Nashtavum
  type: MusicAlbum
  date published: 2023-02-14
album: Orumicha Naalukalil
  type: MusicAlbum
  date published: 2023-11-18
album: Kasavin Thttamanija
  type: MusicAlbum
  date published: 2023-11-18
album: Iravum Pakalum
  type: MusicAlbum
  date published: 2023-11-18

Ummane Marannu
type: MusicRecording
duration: PT5M58S
duration ms: 358655
explicit: false
by artist: Nishad Puthucode
in album: Ummane Marannu
  type: MusicAlbum
  date published: 2022-08-11
isrc code: ING212200948
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:01:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca74ea235032c28db4aaea95ba758070ef3fc91c6cbb57a8d9c430efd39977e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957819
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212200948
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:53:33Z
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: 957819
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-13T07:53:33+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 0x2ca74ea235032c28db4aaea95ba758070ef3fc91c6cbb57a8d9c430efd39977e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ING212200948.
  date published: 2026-07-13T07:53:33Z
audio: Ummane Marannu
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 147.939
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.555
  additional property: Energy
    type: PropertyValue
    value: 0.659
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.528
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.22
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.42
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.659
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor