Mike Goudreau
type: MusicGroup
genre: blues
genre: blues rock
popularity: 3
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd24716a0c069c6a396dda0188f8581ea9983f37a46824f96016b06597bf2f44b
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/887db501-e1d0-4b36-8ffa-b36fb31f161a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/887db501-e1d0-4b36-8ffa-b36fb31f161a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/887db501-e1d0-4b36-8ffa-b36fb31f161a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd24716a0c069c6a396dda0188f8581ea9983f37a46824f96016b06597bf2f44b","name":"Mike Goudreau","registered_at":"2026-06-17T13:16:14Z","symbol":"NIM1406889","token_address":"0x5f1169f20bf989986b05b903a6841b7b27489223","type":"artist","uuid":"887db501-e1d0-4b36-8ffa-b36fb31f161a"}
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 0xd24716a0c069c6a396dda0188f8581ea9983f37a46824f96016b06597bf2f44b. 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/887db501-e1d0-4b36-8ffa-b36fb31f161a.json and https://artists.proofprofile.net/proofs/artist/887db501-e1d0-4b36-8ffa-b36fb31f161a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd24716a0c069c6a396dda0188f8581ea9983f37a46824f96016b06597bf2f44b","name":"Mike Goudreau","registered_at":"2026-06-17T13:16:14Z","symbol":"NIM1406889","token_address":"0x5f1169f20bf989986b05b903a6841b7b27489223","type":"artist","uuid":"887db501-e1d0-4b36-8ffa-b36fb31f161a"}
album: The Grass Ain't Greener
  type: MusicAlbum
  date published: 2007-03-19
album: Boppin' 15
  type: MusicAlbum
  date published: 2007-07-31
album: Blues Et Cetera
  type: MusicAlbum
  date published: 2009-01-01
album: Je Reste Accroché
  type: MusicAlbum
  date published: 2015-02-06
album: Alternate Takes, Vol. 1
  type: MusicAlbum
  date published: 2018-01-04
album: Acoustic Sessions
  type: MusicAlbum
  date published: 2019-02-15
album: Thank You Louis
  type: MusicAlbum
  date published: 2020-01-01
album: My Favorite Time of the Year
  type: MusicAlbum
  date published: 2022-10-11