Sesiones de Sueño
type: MusicGroup
popularity: 10
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16fb0fa7d5bf44c500d43eef1ffa8f113f06faabb8a811bf26141ee7d29e78fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953841
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00280ccf-f319-414f-aefb-4c8a5959549e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00280ccf-f319-414f-aefb-4c8a5959549e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00280ccf-f319-414f-aefb-4c8a5959549e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:20:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16fb0fa7d5bf44c500d43eef1ffa8f113f06faabb8a811bf26141ee7d29e78fc","name":"Sesiones de Sueño","registered_at":"2026-06-15T13:41:29Z","symbol":"NIM0725806","token_address":"0x6d35180ab19a379506d19c940e5ad6dc033f813c","type":"artist","uuid":"00280ccf-f319-414f-aefb-4c8a5959549e"}
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 0x16fb0fa7d5bf44c500d43eef1ffa8f113f06faabb8a811bf26141ee7d29e78fc. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00280ccf-f319-414f-aefb-4c8a5959549e.json and https://artists.proofprofile.net/proofs/artist/00280ccf-f319-414f-aefb-4c8a5959549e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
  text: {"copyright_id":"0x16fb0fa7d5bf44c500d43eef1ffa8f113f06faabb8a811bf26141ee7d29e78fc","name":"Sesiones de Sueño","registered_at":"2026-06-15T13:41:29Z","symbol":"NIM0725806","token_address":"0x6d35180ab19a379506d19c940e5ad6dc033f813c","type":"artist","uuid":"00280ccf-f319-414f-aefb-4c8a5959549e"}
album: El Abrazo De Terciopelo De Medianoche: Armonías Del Sueño
  type: MusicAlbum
  date published: 2024-07-23