The Catabolics
type: MusicGroup
popularity: 4
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x109228bb386b475624d08fdb38f7b4a9bfaa53a833e62628fe7a4ef15dd6e6d2
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/836d47b1-ddc1-48fd-b154-5d59ded1dbcc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/836d47b1-ddc1-48fd-b154-5d59ded1dbcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/836d47b1-ddc1-48fd-b154-5d59ded1dbcc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x109228bb386b475624d08fdb38f7b4a9bfaa53a833e62628fe7a4ef15dd6e6d2","name":"The Catabolics","registered_at":"2026-06-17T11:23:59Z","symbol":"NIM1380208","token_address":"0xa2ed9e003f6bf2b483f7e8ae9d19e19fa82e8966","type":"artist","uuid":"836d47b1-ddc1-48fd-b154-5d59ded1dbcc"}
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 0x109228bb386b475624d08fdb38f7b4a9bfaa53a833e62628fe7a4ef15dd6e6d2. 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/836d47b1-ddc1-48fd-b154-5d59ded1dbcc.json and https://artists.proofprofile.net/proofs/artist/836d47b1-ddc1-48fd-b154-5d59ded1dbcc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x109228bb386b475624d08fdb38f7b4a9bfaa53a833e62628fe7a4ef15dd6e6d2","name":"The Catabolics","registered_at":"2026-06-17T11:23:59Z","symbol":"NIM1380208","token_address":"0xa2ed9e003f6bf2b483f7e8ae9d19e19fa82e8966","type":"artist","uuid":"836d47b1-ddc1-48fd-b154-5d59ded1dbcc"}
album: Vultra
  type: MusicAlbum
  date published: 2018-03-09