Soft Rock
type: MusicGroup
description: Soft rock (also known as light rock, mellow rock or adult-oriented rock) is a form of rock music that originated in the late 1960s in the United States and the United Kingdom which smoothed over the e
popularity: 6
followers: 4013
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb0c44e30a9b85fc55b0a64f72846c3e703be303abf23cefadddff2908408c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61b21a0c-28b1-4829-b329-efdfd0341025
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb0c44e30a9b85fc55b0a64f72846c3e703be303abf23cefadddff2908408c3","name":"Soft Rock","registered_at":"2026-06-16T23:40:12Z","symbol":"NIM1212333","token_address":"0x3d1c242be16a04d30d9ca4f554312b354d49eb4b","type":"artist","uuid":"61b21a0c-28b1-4829-b329-efdfd0341025"}
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 0x9eb0c44e30a9b85fc55b0a64f72846c3e703be303abf23cefadddff2908408c3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.json and https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9eb0c44e30a9b85fc55b0a64f72846c3e703be303abf23cefadddff2908408c3","name":"Soft Rock","registered_at":"2026-06-16T23:40:12Z","symbol":"NIM1212333","token_address":"0x3d1c242be16a04d30d9ca4f554312b354d49eb4b","type":"artist","uuid":"61b21a0c-28b1-4829-b329-efdfd0341025"}
album: Instrumental Songs - Soft Rock
  type: MusicAlbum
  date published: 2011-03-22
album: Sad Songs - Arms Of An Angel - Soft Rock
  type: MusicAlbum
  date published: 2011-04-28
album: Hallelujah - Instrumental Music for Everyday
  type: MusicAlbum
  date published: 2016-06-10