manhattan el sonido digital
type: MusicGroup
popularity: 8
followers: 452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb9f4af414e50971bba9460b6f37473785215f5fd1ea9a44ac8b65a075e51c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/416ce152-6830-4c4d-82b7-98a94934ebae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/416ce152-6830-4c4d-82b7-98a94934ebae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/416ce152-6830-4c4d-82b7-98a94934ebae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb9f4af414e50971bba9460b6f37473785215f5fd1ea9a44ac8b65a075e51c87","name":"manhattan el sonido digital","registered_at":"2026-06-16T12:23:40Z","symbol":"NIM1050925","token_address":"0x64cd4d7ce35eba51fea02e4c2fcd0f71f06550ac","type":"artist","uuid":"416ce152-6830-4c4d-82b7-98a94934ebae"}
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 0xfb9f4af414e50971bba9460b6f37473785215f5fd1ea9a44ac8b65a075e51c87. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/416ce152-6830-4c4d-82b7-98a94934ebae.json and https://artists.proofprofile.net/proofs/artist/416ce152-6830-4c4d-82b7-98a94934ebae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xfb9f4af414e50971bba9460b6f37473785215f5fd1ea9a44ac8b65a075e51c87","name":"manhattan el sonido digital","registered_at":"2026-06-16T12:23:40Z","symbol":"NIM1050925","token_address":"0x64cd4d7ce35eba51fea02e4c2fcd0f71f06550ac","type":"artist","uuid":"416ce152-6830-4c4d-82b7-98a94934ebae"}
album: SALSA BAUL VOL 1 (mescla de baul dj feo)
  type: MusicAlbum
  date published: 2023-11-06