Los Danny's
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
popularity: 3
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13e4333d597c01789da7ceadff0c7f2167d1a66cd53a9d4efc5828f0194df6e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e13554cd-2a61-4b05-9b25-c44e2525c618.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e13554cd-2a61-4b05-9b25-c44e2525c618.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e13554cd-2a61-4b05-9b25-c44e2525c618
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13e4333d597c01789da7ceadff0c7f2167d1a66cd53a9d4efc5828f0194df6e3","name":"Los Danny's","registered_at":"2026-06-21T06:45:49Z","symbol":"NIM1852747","token_address":"0xa8448e085315b7257c8bd8ce3dbccb8bb0a80f95","type":"artist","uuid":"e13554cd-2a61-4b05-9b25-c44e2525c618"}
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 0x13e4333d597c01789da7ceadff0c7f2167d1a66cd53a9d4efc5828f0194df6e3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e13554cd-2a61-4b05-9b25-c44e2525c618.json and https://artists.proofprofile.net/proofs/artist/e13554cd-2a61-4b05-9b25-c44e2525c618.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x13e4333d597c01789da7ceadff0c7f2167d1a66cd53a9d4efc5828f0194df6e3","name":"Los Danny's","registered_at":"2026-06-21T06:45:49Z","symbol":"NIM1852747","token_address":"0xa8448e085315b7257c8bd8ce3dbccb8bb0a80f95","type":"artist","uuid":"e13554cd-2a61-4b05-9b25-c44e2525c618"}