Wendell Roth
type: MusicGroup
genre: neoclassical
popularity: 9
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1ddba04da6e15f5acf3583bd77c64ab28d25e2c46b1f817bbc419d3245f88d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ea859bd-9785-4b31-9515-51d62a5a8003.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ea859bd-9785-4b31-9515-51d62a5a8003.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ea859bd-9785-4b31-9515-51d62a5a8003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1ddba04da6e15f5acf3583bd77c64ab28d25e2c46b1f817bbc419d3245f88d4","name":"Wendell Roth","registered_at":"2026-06-17T15:26:57Z","symbol":"NIM1438098","token_address":"0x34848f1b4547121d3bff8c4000e3a304f9b7f31b","type":"artist","uuid":"8ea859bd-9785-4b31-9515-51d62a5a8003"}
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 0xb1ddba04da6e15f5acf3583bd77c64ab28d25e2c46b1f817bbc419d3245f88d4. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ea859bd-9785-4b31-9515-51d62a5a8003.json and https://artists.proofprofile.net/proofs/artist/8ea859bd-9785-4b31-9515-51d62a5a8003.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb1ddba04da6e15f5acf3583bd77c64ab28d25e2c46b1f817bbc419d3245f88d4","name":"Wendell Roth","registered_at":"2026-06-17T15:26:57Z","symbol":"NIM1438098","token_address":"0x34848f1b4547121d3bff8c4000e3a304f9b7f31b","type":"artist","uuid":"8ea859bd-9785-4b31-9515-51d62a5a8003"}
album: Immersion
  type: MusicAlbum
  date published: 2015-12-04
album: Written & Unsent
  type: MusicAlbum
  date published: 2016-03-05
album: The Vulture and The Sparrow
  type: MusicAlbum
  date published: 2016-09-08
album: West Winds
  type: MusicAlbum
  date published: 2017-12-08
album: West Winds
  type: MusicAlbum
  date published: 2017-12-08
album: A Distant Echo of Madness
  type: MusicAlbum
  date published: 2018-03-26
album: A Distant Echo of Madness
  type: MusicAlbum
  date published: 2018-03-26
album: A Distant Echo of Madness
  type: MusicAlbum
  date published: 2018-03-30
album: Evensong
  type: MusicAlbum
  date published: 2019-06-05
album: Befallen
  type: MusicAlbum
  date published: 2020-07-17
album: Befallen
  type: MusicAlbum
  date published: 2020-07-17