Bird and Nature Sounds
type: MusicGroup
popularity: 18
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b3f7416f6f9938d758c63e3630e0a902052fb911663008c5409be49590ae39a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b02a832-8269-472a-b1e5-95339369c854.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b02a832-8269-472a-b1e5-95339369c854.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b02a832-8269-472a-b1e5-95339369c854
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b3f7416f6f9938d758c63e3630e0a902052fb911663008c5409be49590ae39a","name":"Bird and Nature Sounds","registered_at":"2026-06-14T07:19:02Z","symbol":"NIM0379213","token_address":"0xb863fe17ee61265ec4d7c487afb625238521106f","type":"artist","uuid":"1b02a832-8269-472a-b1e5-95339369c854"}
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 0x4b3f7416f6f9938d758c63e3630e0a902052fb911663008c5409be49590ae39a. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b02a832-8269-472a-b1e5-95339369c854.json and https://artists.proofprofile.net/proofs/artist/1b02a832-8269-472a-b1e5-95339369c854.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0x4b3f7416f6f9938d758c63e3630e0a902052fb911663008c5409be49590ae39a","name":"Bird and Nature Sounds","registered_at":"2026-06-14T07:19:02Z","symbol":"NIM0379213","token_address":"0xb863fe17ee61265ec4d7c487afb625238521106f","type":"artist","uuid":"1b02a832-8269-472a-b1e5-95339369c854"}
album: Bird Song in Forest - Relaxing Nature Sounds
  type: MusicAlbum
  date published: 2015-07-06
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  type: MusicAlbum
  date published: 2015-07-10
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  type: MusicAlbum
  date published: 2021-04-15
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  type: MusicAlbum
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