Blind River
type: MusicGroup
genre: stoner rock
description: There are several places known as Blind River: Blind River, Ontario, town in Canada Blind River in Algoma District, Ontario, Canada Blind River in New Zealand Blind River in Louisiana, United Stat
popularity: 2
followers: 1241
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d16cdd1bdbcf265efc59e844768df3df1c9a9b45893da40c5dde07bf4a9cff0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce546608-ce02-46e8-89a3-40f03c9598f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce546608-ce02-46e8-89a3-40f03c9598f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce546608-ce02-46e8-89a3-40f03c9598f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d16cdd1bdbcf265efc59e844768df3df1c9a9b45893da40c5dde07bf4a9cff0","name":"Blind River","registered_at":"2026-06-21T00:19:34Z","symbol":"NIM1757479","token_address":"0xbd38d5741893fd78b28b737795e127ec99fef8ef","type":"artist","uuid":"ce546608-ce02-46e8-89a3-40f03c9598f6"}
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 0x7d16cdd1bdbcf265efc59e844768df3df1c9a9b45893da40c5dde07bf4a9cff0. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce546608-ce02-46e8-89a3-40f03c9598f6.json and https://artists.proofprofile.net/proofs/artist/ce546608-ce02-46e8-89a3-40f03c9598f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7d16cdd1bdbcf265efc59e844768df3df1c9a9b45893da40c5dde07bf4a9cff0","name":"Blind River","registered_at":"2026-06-21T00:19:34Z","symbol":"NIM1757479","token_address":"0xbd38d5741893fd78b28b737795e127ec99fef8ef","type":"artist","uuid":"ce546608-ce02-46e8-89a3-40f03c9598f6"}
album: Blind River
  type: MusicAlbum
  date published: 2018-05-25
album: MADE OF DIRT
  type: MusicAlbum
  date published: 2020-05-25
album: Bones For The Skeleton Thief
  type: MusicAlbum
  date published: 2023-05-25