Serpientes Y Piramides
type: MusicGroup
genre: latin hip hop
genre: mexican hip hop
popularity: 2
followers: 692
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cab1f3a5f605238bfc0534006ff3b55b0cfa28d4126d30ba0ee4e6e4f2b6cfa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47fefa7b-4f49-490d-b519-029fd7bf4e30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47fefa7b-4f49-490d-b519-029fd7bf4e30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47fefa7b-4f49-490d-b519-029fd7bf4e30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cab1f3a5f605238bfc0534006ff3b55b0cfa28d4126d30ba0ee4e6e4f2b6cfa","name":"Serpientes Y Piramides","registered_at":"2026-06-16T14:41:53Z","symbol":"NIM1083905","token_address":"0xb7b3f2a03aac95af1923b15adc24246296c3ef55","type":"artist","uuid":"47fefa7b-4f49-490d-b519-029fd7bf4e30"}
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 0x6cab1f3a5f605238bfc0534006ff3b55b0cfa28d4126d30ba0ee4e6e4f2b6cfa. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47fefa7b-4f49-490d-b519-029fd7bf4e30.json and https://artists.proofprofile.net/proofs/artist/47fefa7b-4f49-490d-b519-029fd7bf4e30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x6cab1f3a5f605238bfc0534006ff3b55b0cfa28d4126d30ba0ee4e6e4f2b6cfa","name":"Serpientes Y Piramides","registered_at":"2026-06-16T14:41:53Z","symbol":"NIM1083905","token_address":"0xb7b3f2a03aac95af1923b15adc24246296c3ef55","type":"artist","uuid":"47fefa7b-4f49-490d-b519-029fd7bf4e30"}
album: Arriba los rudos
  type: MusicAlbum
  date published: 2011-11-01
album: The Brown Album
  type: MusicAlbum
  date published: 2013-11-12