Merc Yes
type: MusicGroup
popularity: 3
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x722e36b32c2cbebe72e3c59a5e5d02470061b5f3275388cd4c87b5d47e760b3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bcca3b3-ae12-42e4-9e80-48fb88d99169.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bcca3b3-ae12-42e4-9e80-48fb88d99169.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bcca3b3-ae12-42e4-9e80-48fb88d99169
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x722e36b32c2cbebe72e3c59a5e5d02470061b5f3275388cd4c87b5d47e760b3e","name":"Merc Yes","registered_at":"2026-06-17T08:44:18Z","symbol":"NIM1342123","token_address":"0x38c582d5f5ff5b4c235d22015576dc121a73c9ef","type":"artist","uuid":"7bcca3b3-ae12-42e4-9e80-48fb88d99169"}
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 0x722e36b32c2cbebe72e3c59a5e5d02470061b5f3275388cd4c87b5d47e760b3e. Chain 2 (Bitcoin): anchored in block 954125 (2026-06-17T18:27:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bcca3b3-ae12-42e4-9e80-48fb88d99169.json and https://artists.proofprofile.net/proofs/artist/7bcca3b3-ae12-42e4-9e80-48fb88d99169.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:27:28Z
  text: {"copyright_id":"0x722e36b32c2cbebe72e3c59a5e5d02470061b5f3275388cd4c87b5d47e760b3e","name":"Merc Yes","registered_at":"2026-06-17T08:44:18Z","symbol":"NIM1342123","token_address":"0x38c582d5f5ff5b4c235d22015576dc121a73c9ef","type":"artist","uuid":"7bcca3b3-ae12-42e4-9e80-48fb88d99169"}
album: A Loaf of Beatz
  type: MusicAlbum
  date published: 2016-11-02
album: A Loaf of Beatz
  type: MusicAlbum
  date published: 2016-11-02
album: Ooh You're Like The Sun
  type: MusicAlbum
  date published: 2019-05-31
album: Smiling at Me
  type: MusicAlbum
  date published: 2022-08-12
album: Gotta Make It Out
  type: MusicAlbum
  date published: 2023-02-03