Michael Laurello
type: MusicGroup
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecfe82f6e9e4233c7f15045c23b4b7b7c4a9a5e6faa0062d4a5d4b5beacd9978
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7097ef41-4072-431c-ae26-15b34430eee9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7097ef41-4072-431c-ae26-15b34430eee9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7097ef41-4072-431c-ae26-15b34430eee9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecfe82f6e9e4233c7f15045c23b4b7b7c4a9a5e6faa0062d4a5d4b5beacd9978","name":"Michael Laurello","registered_at":"2026-06-17T04:47:51Z","symbol":"NIM1285757","token_address":"0x8e408f6aed512cc127f05d7300984b5b5ea2d6c4","type":"artist","uuid":"7097ef41-4072-431c-ae26-15b34430eee9"}
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 0xecfe82f6e9e4233c7f15045c23b4b7b7c4a9a5e6faa0062d4a5d4b5beacd9978. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7097ef41-4072-431c-ae26-15b34430eee9.json and https://artists.proofprofile.net/proofs/artist/7097ef41-4072-431c-ae26-15b34430eee9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xecfe82f6e9e4233c7f15045c23b4b7b7c4a9a5e6faa0062d4a5d4b5beacd9978","name":"Michael Laurello","registered_at":"2026-06-17T04:47:51Z","symbol":"NIM1285757","token_address":"0x8e408f6aed512cc127f05d7300984b5b5ea2d6c4","type":"artist","uuid":"7097ef41-4072-431c-ae26-15b34430eee9"}
album: Rose
  type: MusicAlbum
  date published: 2016-09-09
album: Rose
  type: MusicAlbum
  date published: 2016-09-09
album: Big Things
  type: MusicAlbum
  date published: 2022-05-06