2 Gutta
type: MusicGroup
popularity: 7
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7c8b3ad92166435e2a563250af278894e87878009fb26f0040a327c4062d929
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1aa4b329-5671-4545-9d87-99f9cf99d05e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1aa4b329-5671-4545-9d87-99f9cf99d05e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1aa4b329-5671-4545-9d87-99f9cf99d05e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7c8b3ad92166435e2a563250af278894e87878009fb26f0040a327c4062d929","name":"2 Gutta","registered_at":"2026-06-15T22:48:31Z","symbol":"NIM0856293","token_address":"0x8db67070c144bdddbe3637d5a77ae5da1a4da9cc","type":"artist","uuid":"1aa4b329-5671-4545-9d87-99f9cf99d05e"}
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 0xb7c8b3ad92166435e2a563250af278894e87878009fb26f0040a327c4062d929. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1aa4b329-5671-4545-9d87-99f9cf99d05e.json and https://artists.proofprofile.net/proofs/artist/1aa4b329-5671-4545-9d87-99f9cf99d05e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xb7c8b3ad92166435e2a563250af278894e87878009fb26f0040a327c4062d929","name":"2 Gutta","registered_at":"2026-06-15T22:48:31Z","symbol":"NIM0856293","token_address":"0x8db67070c144bdddbe3637d5a77ae5da1a4da9cc","type":"artist","uuid":"1aa4b329-5671-4545-9d87-99f9cf99d05e"}
album: Transform
  type: MusicAlbum
  date published: 2007-08-19
album: Bing Bing Bam Bam
  type: MusicAlbum
  date published: 2023-03-21
album: Big Step
  type: MusicAlbum
  date published: 2023-03-27