The Lower 48
type: MusicGroup
popularity: 5
followers: 2384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce331bcf5f5811e08c5817f3c684f6969aa4b30d17cbfde3ea4c3d41ceaff3dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2a22439-db5c-463a-9e1b-04684f66ec9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2a22439-db5c-463a-9e1b-04684f66ec9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2a22439-db5c-463a-9e1b-04684f66ec9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce331bcf5f5811e08c5817f3c684f6969aa4b30d17cbfde3ea4c3d41ceaff3dd","name":"The Lower 48","registered_at":"2026-06-20T19:53:43Z","symbol":"NIM1698727","token_address":"0xc589e63261b90268cb7d25598f96c1553b61e292","type":"artist","uuid":"c2a22439-db5c-463a-9e1b-04684f66ec9f"}
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 0xce331bcf5f5811e08c5817f3c684f6969aa4b30d17cbfde3ea4c3d41ceaff3dd. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2a22439-db5c-463a-9e1b-04684f66ec9f.json and https://artists.proofprofile.net/proofs/artist/c2a22439-db5c-463a-9e1b-04684f66ec9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xce331bcf5f5811e08c5817f3c684f6969aa4b30d17cbfde3ea4c3d41ceaff3dd","name":"The Lower 48","registered_at":"2026-06-20T19:53:43Z","symbol":"NIM1698727","token_address":"0xc589e63261b90268cb7d25598f96c1553b61e292","type":"artist","uuid":"c2a22439-db5c-463a-9e1b-04684f66ec9f"}
album: Everywhere to Go
  type: MusicAlbum
  date published: 2009-08-15
album: Everywhere to Go
  type: MusicAlbum
  date published: 2009-10-01
album: Where All Maps End
  type: MusicAlbum
  date published: 2011-08-13
album: Where All Maps End
  type: MusicAlbum
  date published: 2011-11-01
album: Where All Maps End (Singles)
  type: MusicAlbum
  date published: 2011-12-29
album: Setting Sun
  type: MusicAlbum
  date published: 2013-03-08
album: The Lower 48
  type: MusicAlbum
  date published: 2013-08-13
album: Hot Fool
  type: MusicAlbum
  date published: 2016-05-23