Música de productividad
type: MusicGroup
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85fa2a168576eb7dac2b26fea450a1ac193a351cc7ec3c7f1ed176ba55562014
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85fa2a168576eb7dac2b26fea450a1ac193a351cc7ec3c7f1ed176ba55562014","name":"Música de productividad","registered_at":"2026-06-21T01:54:21Z","symbol":"NIM1780086","token_address":"0xb6113a3088cb0ac4ed95f36ecfa00548c754f3e3","type":"artist","uuid":"d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028"}
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 0x85fa2a168576eb7dac2b26fea450a1ac193a351cc7ec3c7f1ed176ba55562014. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028.json and https://artists.proofprofile.net/proofs/artist/d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x85fa2a168576eb7dac2b26fea450a1ac193a351cc7ec3c7f1ed176ba55562014","name":"Música de productividad","registered_at":"2026-06-21T01:54:21Z","symbol":"NIM1780086","token_address":"0xb6113a3088cb0ac4ed95f36ecfa00548c754f3e3","type":"artist","uuid":"d2db2ba3-0ce6-4ca0-87dc-fefddc2a2028"}
album: Música Para Sesiones De Trabajo Lluvioso: Eficiencia Y Enfoque
  type: MusicAlbum
  date published: 2024-02-15
album: Flujo De Trabajo Tranquilo: Meditación Para La Claridad Y La Producción
  type: MusicAlbum
  date published: 2024-01-26