Sean Nicholas Savage
type: MusicGroup
description: Sean Nicholas Savage is a Canadian musician, singer, songwriter, and musical playwright. He has been described by Emilie Friedlander in an article for The Fader as "a singer-songwriter, madcap philoso
popularity: 10
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20a39764dda081b07ece01deff0b14c5b32edd611649c4b7fcad442940e94728
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d32ecbc-9de6-40f1-8b91-56f5e30159e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d32ecbc-9de6-40f1-8b91-56f5e30159e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d32ecbc-9de6-40f1-8b91-56f5e30159e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20a39764dda081b07ece01deff0b14c5b32edd611649c4b7fcad442940e94728","name":"Sean Nicholas Savage","registered_at":"2026-06-15T23:44:19Z","symbol":"NIM0869627","token_address":"0x36484159d099d2e19f694f5af73633844b136427","type":"artist","uuid":"1d32ecbc-9de6-40f1-8b91-56f5e30159e2"}
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 0x20a39764dda081b07ece01deff0b14c5b32edd611649c4b7fcad442940e94728. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d32ecbc-9de6-40f1-8b91-56f5e30159e2.json and https://artists.proofprofile.net/proofs/artist/1d32ecbc-9de6-40f1-8b91-56f5e30159e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x20a39764dda081b07ece01deff0b14c5b32edd611649c4b7fcad442940e94728","name":"Sean Nicholas Savage","registered_at":"2026-06-15T23:44:19Z","symbol":"NIM0869627","token_address":"0x36484159d099d2e19f694f5af73633844b136427","type":"artist","uuid":"1d32ecbc-9de6-40f1-8b91-56f5e30159e2"}