Peace Bridge
type: MusicGroup
description: The Peace Bridge is an international bridge over the Niagara River between Canada and the United States, located just north of the river's source at the east end of Lake Erie about upriver of Niagara
popularity: 18
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bd54cd15d86c73abff1ad407e044ff1861a6d483a17507cf74f7265afacb24b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857302b5-129c-44bd-ac60-7ff6421b6302.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857302b5-129c-44bd-ac60-7ff6421b6302.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/857302b5-129c-44bd-ac60-7ff6421b6302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bd54cd15d86c73abff1ad407e044ff1861a6d483a17507cf74f7265afacb24b","name":"Peace Bridge","registered_at":"2026-06-14T18:28:54Z","symbol":"NIM0538993","token_address":"0x53ef98f695be96537cfd75799f6423bc021051ef","type":"artist","uuid":"857302b5-129c-44bd-ac60-7ff6421b6302"}
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 0x4bd54cd15d86c73abff1ad407e044ff1861a6d483a17507cf74f7265afacb24b. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/857302b5-129c-44bd-ac60-7ff6421b6302.json and https://artists.proofprofile.net/proofs/artist/857302b5-129c-44bd-ac60-7ff6421b6302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x4bd54cd15d86c73abff1ad407e044ff1861a6d483a17507cf74f7265afacb24b","name":"Peace Bridge","registered_at":"2026-06-14T18:28:54Z","symbol":"NIM0538993","token_address":"0x53ef98f695be96537cfd75799f6423bc021051ef","type":"artist","uuid":"857302b5-129c-44bd-ac60-7ff6421b6302"}
album: Peace Bridge
  type: MusicAlbum
  date published: 2024-09-22
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  type: MusicAlbum
  date published: 2024-10-23
album: Sideways
  type: MusicAlbum
  date published: 2025-03-14