Lea Riders Group
type: MusicGroup
genre: acid rock
genre: psychedelic rock
description: Lea Riders Group was a Swedish band with roots in Borgholm, Sweden. The band formed in 1961 when Hawkey Franzén started the Red River Band, a trio consisting of a drummer, accordionist and trumpet pl
popularity: 2
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc71dde8607e81aa4fec79e7364a8dc872608a68b6b2ea4e171250af54704466
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e17571c-443d-4ea8-88ee-05f89faa49dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e17571c-443d-4ea8-88ee-05f89faa49dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e17571c-443d-4ea8-88ee-05f89faa49dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc71dde8607e81aa4fec79e7364a8dc872608a68b6b2ea4e171250af54704466","name":"Lea Riders Group","registered_at":"2026-06-20T04:46:12Z","symbol":"NIM1515986","token_address":"0xeca6a8098b7271d308b84225011122947a8465df","type":"artist","uuid":"9e17571c-443d-4ea8-88ee-05f89faa49dc"}
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 0xbc71dde8607e81aa4fec79e7364a8dc872608a68b6b2ea4e171250af54704466. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e17571c-443d-4ea8-88ee-05f89faa49dc.json and https://artists.proofprofile.net/proofs/artist/9e17571c-443d-4ea8-88ee-05f89faa49dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xbc71dde8607e81aa4fec79e7364a8dc872608a68b6b2ea4e171250af54704466","name":"Lea Riders Group","registered_at":"2026-06-20T04:46:12Z","symbol":"NIM1515986","token_address":"0xeca6a8098b7271d308b84225011122947a8465df","type":"artist","uuid":"9e17571c-443d-4ea8-88ee-05f89faa49dc"}
album: The Singles 1966 - 68
  type: MusicAlbum
  date published: 2018-04-21