Smash Brothers
type: MusicGroup
popularity: 21
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0925180354122ec8b7e5ec2969aabbcaa703f36fe2d9ddea241ffb0ceb0595b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11676baa-3b69-4f68-886c-d5215c8b3efb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11676baa-3b69-4f68-886c-d5215c8b3efb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11676baa-3b69-4f68-886c-d5215c8b3efb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0925180354122ec8b7e5ec2969aabbcaa703f36fe2d9ddea241ffb0ceb0595b9","name":"Smash Brothers","registered_at":"2026-06-11T12:05:09Z","symbol":"NIM0022803","token_address":"0xba56139f30566126529554e8f2722352e4925526","type":"artist","uuid":"11676baa-3b69-4f68-886c-d5215c8b3efb"}
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 0x0925180354122ec8b7e5ec2969aabbcaa703f36fe2d9ddea241ffb0ceb0595b9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11676baa-3b69-4f68-886c-d5215c8b3efb.json and https://artists.proofprofile.net/proofs/artist/11676baa-3b69-4f68-886c-d5215c8b3efb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x0925180354122ec8b7e5ec2969aabbcaa703f36fe2d9ddea241ffb0ceb0595b9","name":"Smash Brothers","registered_at":"2026-06-11T12:05:09Z","symbol":"NIM0022803","token_address":"0xba56139f30566126529554e8f2722352e4925526","type":"artist","uuid":"11676baa-3b69-4f68-886c-d5215c8b3efb"}
album: So Be It
  type: MusicAlbum
  date published: 2010-02-22
album: Much Dutch N Such
  type: MusicAlbum
  date published: 2011-01-09
album: Gunk Muzic
  type: MusicAlbum
  date published: 2011-10-05
album: Warlock - Single
  type: MusicAlbum
  date published: 2016-05-05
album: Show My Ass (feat. OJ da Juiceman)
  type: MusicAlbum
  date published: 2016-06-22