2 Bmf
type: MusicGroup
genre: bass music
genre: miami bass
popularity: 2
followers: 607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d278a49eb94a75f3f99cf63389d7752e6c76b1b6c821789c4a5ae83a9cd16e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5704c8b9-005f-4d33-b0a1-b7499bfb0d2c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5704c8b9-005f-4d33-b0a1-b7499bfb0d2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5704c8b9-005f-4d33-b0a1-b7499bfb0d2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d278a49eb94a75f3f99cf63389d7752e6c76b1b6c821789c4a5ae83a9cd16e8","name":"2 Bmf","registered_at":"2026-06-16T19:53:59Z","symbol":"NIM1158373","token_address":"0xbaf734d4018ebfb3cbc612338e9fcc50d9ffca5a","type":"artist","uuid":"5704c8b9-005f-4d33-b0a1-b7499bfb0d2c"}
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 0x1d278a49eb94a75f3f99cf63389d7752e6c76b1b6c821789c4a5ae83a9cd16e8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5704c8b9-005f-4d33-b0a1-b7499bfb0d2c.json and https://artists.proofprofile.net/proofs/artist/5704c8b9-005f-4d33-b0a1-b7499bfb0d2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1d278a49eb94a75f3f99cf63389d7752e6c76b1b6c821789c4a5ae83a9cd16e8","name":"2 Bmf","registered_at":"2026-06-16T19:53:59Z","symbol":"NIM1158373","token_address":"0xbaf734d4018ebfb3cbc612338e9fcc50d9ffca5a","type":"artist","uuid":"5704c8b9-005f-4d33-b0a1-b7499bfb0d2c"}
album: La Flaca
  type: MusicAlbum
  date published: 1995-01-01
album: La Flaca
  type: MusicAlbum
  date published: 1995-01-01
album: Caucasian Bass Invasion
  type: MusicAlbum
  date published: 1995-01-09