P. Deivanayagam
type: MusicGroup
genre: devotional
popularity: 2
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x488e04d08b106d41459fb83d8be3cb4ecfb9285b3b250ea8c8aaa61c98f5221d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f9479bf-b785-4a5e-9817-ced7fb60e21c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f9479bf-b785-4a5e-9817-ced7fb60e21c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f9479bf-b785-4a5e-9817-ced7fb60e21c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x488e04d08b106d41459fb83d8be3cb4ecfb9285b3b250ea8c8aaa61c98f5221d","name":"P. Deivanayagam","registered_at":"2026-06-17T15:45:27Z","symbol":"NIM1442516","token_address":"0xa8bed512c12c25d69ab04f9b1243f7a532d57446","type":"artist","uuid":"8f9479bf-b785-4a5e-9817-ced7fb60e21c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488e04d08b106d41459fb83d8be3cb4ecfb9285b3b250ea8c8aaa61c98f5221d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f9479bf-b785-4a5e-9817-ced7fb60e21c.json and https://artists.proofprofile.net/proofs/artist/8f9479bf-b785-4a5e-9817-ced7fb60e21c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x488e04d08b106d41459fb83d8be3cb4ecfb9285b3b250ea8c8aaa61c98f5221d","name":"P. Deivanayagam","registered_at":"2026-06-17T15:45:27Z","symbol":"NIM1442516","token_address":"0xa8bed512c12c25d69ab04f9b1243f7a532d57446","type":"artist","uuid":"8f9479bf-b785-4a5e-9817-ced7fb60e21c"}
album: Panchasuktam
  type: MusicAlbum
  date published: 1994
album: Vedha Vinnappam
  type: MusicAlbum
  date published: 1998
album: Sri Vaishnava Sandhya Vandanam
  type: MusicAlbum
  date published: 1999
album: Taittiariya Upanisat
  type: MusicAlbum
  date published: 1999
album: Sri Yatheendra Pravana Stotra Mala (Manavala Mamunigal)
  type: MusicAlbum
  date published: 2000
album: Vedha Paadam - Purusha Suktham
  type: MusicAlbum
  date published: 2000
album: Divya Prabandham - Arulicheyil Paadam
  type: MusicAlbum
  date published: 2016-09-30