Sad Melómano
type: MusicGroup
genre: jazz beats
genre: lo-fi
popularity: 2
followers: 834
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a660da130273ef1482013b03825da5e3e421c949b8eeea127563f9208cf64be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1167d4f3-c270-4a86-94c8-cc4e2aaf86f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1167d4f3-c270-4a86-94c8-cc4e2aaf86f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1167d4f3-c270-4a86-94c8-cc4e2aaf86f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a660da130273ef1482013b03825da5e3e421c949b8eeea127563f9208cf64be","name":"Sad Melómano","registered_at":"2026-06-15T19:36:05Z","symbol":"NIM0810415","token_address":"0x24e8a250db45b5b24955f191d6223704b60393d3","type":"artist","uuid":"1167d4f3-c270-4a86-94c8-cc4e2aaf86f2"}
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 0x6a660da130273ef1482013b03825da5e3e421c949b8eeea127563f9208cf64be. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1167d4f3-c270-4a86-94c8-cc4e2aaf86f2.json and https://artists.proofprofile.net/proofs/artist/1167d4f3-c270-4a86-94c8-cc4e2aaf86f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x6a660da130273ef1482013b03825da5e3e421c949b8eeea127563f9208cf64be","name":"Sad Melómano","registered_at":"2026-06-15T19:36:05Z","symbol":"NIM0810415","token_address":"0x24e8a250db45b5b24955f191d6223704b60393d3","type":"artist","uuid":"1167d4f3-c270-4a86-94c8-cc4e2aaf86f2"}
album: Chill in Purple (Remastered)
  type: MusicAlbum
  date published: 2020-06-25
album: W.D.Y.L.M?
  type: MusicAlbum
  date published: 2020-06-26
album: Room 42
  type: MusicAlbum
  date published: 2020-06-28
album: I Care Too Much
  type: MusicAlbum
  date published: 2020-06-28
album: Leaf
  type: MusicAlbum
  date published: 2020-08-01
album: What If City
  type: MusicAlbum
  date published: 2020-09-01
album: Backpack Memories
  type: MusicAlbum
  date published: 2020-09-04
album: Swan's Phone Song (Suanfonson Lofi)
  type: MusicAlbum
  date published: 2020-10-28
album: Pumpkinomicon
  type: MusicAlbum
  date published: 2020-10-30
album: Sunflower
  type: MusicAlbum
  date published: 2020-11-27
album: lofi steps
  type: MusicAlbum
  date published: 2020-12-07
album: Bloom
  type: MusicAlbum
  date published: 2020-12-11
album: The Oniric Adventures
  type: MusicAlbum
  date published: 2020-12-25