Yo Mellow
type: MusicGroup
popularity: 9
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c3e0dd5efb07a09cdc7dfbc15f42fd60a67c953a502dca46ced6635ccb1ff51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3bd563f-f07a-4b58-b0e6-98c63f6d880d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3bd563f-f07a-4b58-b0e6-98c63f6d880d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3bd563f-f07a-4b58-b0e6-98c63f6d880d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c3e0dd5efb07a09cdc7dfbc15f42fd60a67c953a502dca46ced6635ccb1ff51","name":"Yo Mellow","registered_at":"2026-06-21T07:28:49Z","symbol":"NIM1862266","token_address":"0xae15c630453ef837072e9a6dedf0139ce05ee4bb","type":"artist","uuid":"e3bd563f-f07a-4b58-b0e6-98c63f6d880d"}
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 0x3c3e0dd5efb07a09cdc7dfbc15f42fd60a67c953a502dca46ced6635ccb1ff51. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3bd563f-f07a-4b58-b0e6-98c63f6d880d.json and https://artists.proofprofile.net/proofs/artist/e3bd563f-f07a-4b58-b0e6-98c63f6d880d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x3c3e0dd5efb07a09cdc7dfbc15f42fd60a67c953a502dca46ced6635ccb1ff51","name":"Yo Mellow","registered_at":"2026-06-21T07:28:49Z","symbol":"NIM1862266","token_address":"0xae15c630453ef837072e9a6dedf0139ce05ee4bb","type":"artist","uuid":"e3bd563f-f07a-4b58-b0e6-98c63f6d880d"}
album: PIT
  type: MusicAlbum
  date published: 2019-06-01
album: Get Some "Lights Out Baby" Remastered Deluxe Edition
  type: MusicAlbum
  date published: 2019-11-21
album: Too High
  type: MusicAlbum
  date published: 2019-12-20
album: j o s h u a
  type: MusicAlbum
  date published: 2020-07-27
album: yo mellow
  type: MusicAlbum
  date published: 2020-12-18