Bard of the Change
type: MusicGroup
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ab0bfcd825b4528999d5fcdee17b155a70d84ad8a39cb4e1927cc562f14717
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbc82bfb-1a81-4d63-a228-e2d8cff6d953.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbc82bfb-1a81-4d63-a228-e2d8cff6d953.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbc82bfb-1a81-4d63-a228-e2d8cff6d953
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ab0bfcd825b4528999d5fcdee17b155a70d84ad8a39cb4e1927cc562f14717","name":"Bard of the Change","registered_at":"2026-06-20T23:12:51Z","symbol":"NIM1745478","token_address":"0x76c4f5f78691a0024d1a8d6dc9a84934949cc2b9","type":"artist","uuid":"cbc82bfb-1a81-4d63-a228-e2d8cff6d953"}
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 0x03ab0bfcd825b4528999d5fcdee17b155a70d84ad8a39cb4e1927cc562f14717. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbc82bfb-1a81-4d63-a228-e2d8cff6d953.json and https://artists.proofprofile.net/proofs/artist/cbc82bfb-1a81-4d63-a228-e2d8cff6d953.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x03ab0bfcd825b4528999d5fcdee17b155a70d84ad8a39cb4e1927cc562f14717","name":"Bard of the Change","registered_at":"2026-06-20T23:12:51Z","symbol":"NIM1745478","token_address":"0x76c4f5f78691a0024d1a8d6dc9a84934949cc2b9","type":"artist","uuid":"cbc82bfb-1a81-4d63-a228-e2d8cff6d953"}
album: Come Dance
  type: MusicAlbum
  date published: 2020-09-03
album: The Good Soldier
  type: MusicAlbum
  date published: 2020-09-10
album: Late Walk Home
  type: MusicAlbum
  date published: 2020-09-17
album: Vertigo
  type: MusicAlbum
  date published: 2020-09-24
album: The Faulty Lock
  type: MusicAlbum
  date published: 2020-10-01
album: Boneturner's Tale
  type: MusicAlbum
  date published: 2020-10-08
album: Adrenaline
  type: MusicAlbum
  date published: 2020-10-15
album: Six Feet Under
  type: MusicAlbum
  date published: 2020-10-22
album: At the Water's Edge
  type: MusicAlbum
  date published: 2020-10-29
album: No Point in Lying
  type: MusicAlbum
  date published: 2020-11-05
album: Our Home
  type: MusicAlbum
  date published: 2020-11-12
album: New Addiction
  type: MusicAlbum
  date published: 2020-11-19
album: Act III
  type: MusicAlbum
  date published: 2020-11-26
album: The Last Song
  type: MusicAlbum
  date published: 2020-12-03
album: Phobia 14
  type: MusicAlbum
  date published: 2021-03-31