Michigan Meech
type: MusicGroup
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x328520acd6e9e4aea3dd77836c98f691d43c0abcb7345ba895e5f41e950a8394
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37b6359f-2993-49e7-9d92-c9fd4ca4a797.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37b6359f-2993-49e7-9d92-c9fd4ca4a797.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37b6359f-2993-49e7-9d92-c9fd4ca4a797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x328520acd6e9e4aea3dd77836c98f691d43c0abcb7345ba895e5f41e950a8394","name":"Michigan Meech","registered_at":"2026-06-16T09:19:18Z","symbol":"NIM1006936","token_address":"0x5fee5dc648414ab4c27abf29f2da6c0f50718134","type":"artist","uuid":"37b6359f-2993-49e7-9d92-c9fd4ca4a797"}
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 0x328520acd6e9e4aea3dd77836c98f691d43c0abcb7345ba895e5f41e950a8394. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37b6359f-2993-49e7-9d92-c9fd4ca4a797.json and https://artists.proofprofile.net/proofs/artist/37b6359f-2993-49e7-9d92-c9fd4ca4a797.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x328520acd6e9e4aea3dd77836c98f691d43c0abcb7345ba895e5f41e950a8394","name":"Michigan Meech","registered_at":"2026-06-16T09:19:18Z","symbol":"NIM1006936","token_address":"0x5fee5dc648414ab4c27abf29f2da6c0f50718134","type":"artist","uuid":"37b6359f-2993-49e7-9d92-c9fd4ca4a797"}