Swing Sabroso
type: MusicGroup
popularity: 7
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x997e5af040a44745c7691ab12c078b2b68611e05797de17d1521c0edc6cf5d21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/741d67e4-5c08-43a4-9418-b9bcc08f0b09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/741d67e4-5c08-43a4-9418-b9bcc08f0b09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/741d67e4-5c08-43a4-9418-b9bcc08f0b09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x997e5af040a44745c7691ab12c078b2b68611e05797de17d1521c0edc6cf5d21","name":"Swing Sabroso","registered_at":"2026-06-17T06:02:48Z","symbol":"NIM1303648","token_address":"0x4a3c09ec2f10160b343c7fb484d4f7b855d296f2","type":"artist","uuid":"741d67e4-5c08-43a4-9418-b9bcc08f0b09"}
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 0x997e5af040a44745c7691ab12c078b2b68611e05797de17d1521c0edc6cf5d21. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/741d67e4-5c08-43a4-9418-b9bcc08f0b09.json and https://artists.proofprofile.net/proofs/artist/741d67e4-5c08-43a4-9418-b9bcc08f0b09.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x997e5af040a44745c7691ab12c078b2b68611e05797de17d1521c0edc6cf5d21","name":"Swing Sabroso","registered_at":"2026-06-17T06:02:48Z","symbol":"NIM1303648","token_address":"0x4a3c09ec2f10160b343c7fb484d4f7b855d296f2","type":"artist","uuid":"741d67e4-5c08-43a4-9418-b9bcc08f0b09"}
album: Sabor Caribe
  type: MusicAlbum
  date published: 2006-03-17