Jeff Iftekaruddin
type: MusicGroup
popularity: 11
followers: 326
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2bd2ed73b7621eec4e464ca82aca10df175da14ec14b5d7942c8f9cd72b8a63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0852f910-b7b5-4826-8cd9-8ad275400e89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0852f910-b7b5-4826-8cd9-8ad275400e89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0852f910-b7b5-4826-8cd9-8ad275400e89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2bd2ed73b7621eec4e464ca82aca10df175da14ec14b5d7942c8f9cd72b8a63","name":"Jeff Iftekaruddin","registered_at":"2026-06-14T05:20:18Z","symbol":"NIM0350919","token_address":"0xa9cf3da38cb3ac20ea0b18a4a7816dff07256879","type":"artist","uuid":"0852f910-b7b5-4826-8cd9-8ad275400e89"}
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 0xa2bd2ed73b7621eec4e464ca82aca10df175da14ec14b5d7942c8f9cd72b8a63. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0852f910-b7b5-4826-8cd9-8ad275400e89.json and https://artists.proofprofile.net/proofs/artist/0852f910-b7b5-4826-8cd9-8ad275400e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0xa2bd2ed73b7621eec4e464ca82aca10df175da14ec14b5d7942c8f9cd72b8a63","name":"Jeff Iftekaruddin","registered_at":"2026-06-14T05:20:18Z","symbol":"NIM0350919","token_address":"0xa9cf3da38cb3ac20ea0b18a4a7816dff07256879","type":"artist","uuid":"0852f910-b7b5-4826-8cd9-8ad275400e89"}
album: Songs About Turtles, Wolves, And Stan The Man: Music For Kids Who Get It!
  type: MusicAlbum
  date published: 2011-04-15
album: Team Umizoomi Theme Song
  type: MusicAlbum
  date published: 2019-11-15
album: Permission to Fly
  type: MusicAlbum
  date published: 2019-11-29
album: Circles
  type: MusicAlbum
  date published: 2020-03-27
album: Different Kind of Flower
  type: MusicAlbum
  date published: 2020-04-10
album: I Am on Your Side
  type: MusicAlbum
  date published: 2021-01-08
album: Superstar
  type: MusicAlbum
  date published: 2024-12-13