Kosta Meltemy
type: MusicGroup
popularity: 4
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00c6ec5214d5ec5b7df420ed91dddb4e2bed4d6de15ab2e8fc0ba637d24748c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03569090-6ad0-4281-88ec-34c4df3905d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03569090-6ad0-4281-88ec-34c4df3905d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03569090-6ad0-4281-88ec-34c4df3905d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00c6ec5214d5ec5b7df420ed91dddb4e2bed4d6de15ab2e8fc0ba637d24748c6","name":"Kosta Meltemy","registered_at":"2026-06-15T14:36:02Z","symbol":"NIM0738808","token_address":"0x913ae78d5bf11553f69fc2c1d53c23cdf90d320d","type":"artist","uuid":"03569090-6ad0-4281-88ec-34c4df3905d9"}
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 0x00c6ec5214d5ec5b7df420ed91dddb4e2bed4d6de15ab2e8fc0ba637d24748c6. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03569090-6ad0-4281-88ec-34c4df3905d9.json and https://artists.proofprofile.net/proofs/artist/03569090-6ad0-4281-88ec-34c4df3905d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x00c6ec5214d5ec5b7df420ed91dddb4e2bed4d6de15ab2e8fc0ba637d24748c6","name":"Kosta Meltemy","registered_at":"2026-06-15T14:36:02Z","symbol":"NIM0738808","token_address":"0x913ae78d5bf11553f69fc2c1d53c23cdf90d320d","type":"artist","uuid":"03569090-6ad0-4281-88ec-34c4df3905d9"}
album: Pame Paralia (Let's Go to the Beach)
  type: MusicAlbum
  date published: 2025-07-28
album: Leandros
  type: MusicAlbum
  date published: 2025-08-10
album: Loutro
  type: MusicAlbum
  date published: 2025-09-19
album: Sirios
  type: MusicAlbum
  date published: 2025-09-26