Michael Cec
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75c086a4b514cc9b3926f1f92faee83c14333d0afc6060c08e2822206dbf6252
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3d66811-9e0b-4e2f-b945-3b2f59b7308b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3d66811-9e0b-4e2f-b945-3b2f59b7308b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3d66811-9e0b-4e2f-b945-3b2f59b7308b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75c086a4b514cc9b3926f1f92faee83c14333d0afc6060c08e2822206dbf6252","name":"Michael Cec","registered_at":"2026-06-20T06:31:21Z","symbol":"NIM1541167","token_address":"0x21e3f426047ca3bdd27e1f722b6c1f5d9beea6a9","type":"artist","uuid":"a3d66811-9e0b-4e2f-b945-3b2f59b7308b"}
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 0x75c086a4b514cc9b3926f1f92faee83c14333d0afc6060c08e2822206dbf6252. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3d66811-9e0b-4e2f-b945-3b2f59b7308b.json and https://artists.proofprofile.net/proofs/artist/a3d66811-9e0b-4e2f-b945-3b2f59b7308b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x75c086a4b514cc9b3926f1f92faee83c14333d0afc6060c08e2822206dbf6252","name":"Michael Cec","registered_at":"2026-06-20T06:31:21Z","symbol":"NIM1541167","token_address":"0x21e3f426047ca3bdd27e1f722b6c1f5d9beea6a9","type":"artist","uuid":"a3d66811-9e0b-4e2f-b945-3b2f59b7308b"}
album: Midnight on Larimer Square
  type: MusicAlbum
  date published: 2025-06-08
album: Bring Me the Horizon
  type: MusicAlbum
  date published: 2025-07-17
album: Bring me the Horizon
  type: MusicAlbum
  date published: 2025-07-22
album: The Good Worth Fighting For
  type: MusicAlbum
  date published: 2025-10-19