Mellowmatix
type: MusicGroup
genre: boom bap
popularity: 13
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59514400ba6865a851c6cdb248f630149d70f26caf068d66689cd7a1de50de09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0ec03ea-5900-476e-a0a8-d7520ba8aaa7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0ec03ea-5900-476e-a0a8-d7520ba8aaa7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0ec03ea-5900-476e-a0a8-d7520ba8aaa7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
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 0x59514400ba6865a851c6cdb248f630149d70f26caf068d66689cd7a1de50de09. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0ec03ea-5900-476e-a0a8-d7520ba8aaa7.json and https://artists.proofprofile.net/proofs/artist/f0ec03ea-5900-476e-a0a8-d7520ba8aaa7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Full Bright
  type: MusicAlbum
  date published: 2012-04-29
album: Four Seasons
  type: MusicAlbum
  date published: 2013-01-07
album: Soulful Hop
  type: MusicAlbum
  date published: 2015-06-15
album: Feel Tha Beat
  type: MusicAlbum
  date published: 2016-10-24
album: No More Samples
  type: MusicAlbum
  date published: 2017-05-16
album: Jazzy Sessions
  type: MusicAlbum
  date published: 2020-05-31
album: 187
  type: MusicAlbum
  date published: 2024-03-22
album: Essentials
  type: MusicAlbum
  date published: 2025-10-17