los del bloque
type: MusicGroup
popularity: 7
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa0432d2b4b430a9839e0da7c97c45b7d1ccbb14632184ce57a5f5563c3f9d1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/055c6cd8-f74f-4912-a9d5-cfea1de1650b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/055c6cd8-f74f-4912-a9d5-cfea1de1650b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/055c6cd8-f74f-4912-a9d5-cfea1de1650b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa0432d2b4b430a9839e0da7c97c45b7d1ccbb14632184ce57a5f5563c3f9d1f","name":"los del bloque","registered_at":"2026-06-15T15:17:56Z","symbol":"NIM0748798","token_address":"0xc16eaaa32f407743a209aebf4ed8c544315711a6","type":"artist","uuid":"055c6cd8-f74f-4912-a9d5-cfea1de1650b"}
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 0xaa0432d2b4b430a9839e0da7c97c45b7d1ccbb14632184ce57a5f5563c3f9d1f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/055c6cd8-f74f-4912-a9d5-cfea1de1650b.json and https://artists.proofprofile.net/proofs/artist/055c6cd8-f74f-4912-a9d5-cfea1de1650b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xaa0432d2b4b430a9839e0da7c97c45b7d1ccbb14632184ce57a5f5563c3f9d1f","name":"los del bloque","registered_at":"2026-06-15T15:17:56Z","symbol":"NIM0748798","token_address":"0xc16eaaa32f407743a209aebf4ed8c544315711a6","type":"artist","uuid":"055c6cd8-f74f-4912-a9d5-cfea1de1650b"}
album: cada vez
  type: MusicAlbum
  date published: 2024-07-31
album: bien rica
  type: MusicAlbum
  date published: 2024-07-31
album: acapella
  type: MusicAlbum
  date published: 2024-08-09
album: bam la bam
  type: MusicAlbum
  date published: 2024-08-26