Tal Yahalom
type: MusicGroup
popularity: 16
followers: 241
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf479eac62b6ddd7c313e01fcb5d5b15698a4af84cc3e199721bf9956401493f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aca01e49-f6db-44dc-9c23-565ea48d22b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aca01e49-f6db-44dc-9c23-565ea48d22b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aca01e49-f6db-44dc-9c23-565ea48d22b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf479eac62b6ddd7c313e01fcb5d5b15698a4af84cc3e199721bf9956401493f","name":"Tal Yahalom","registered_at":"2026-06-14T22:32:21Z","symbol":"NIM0597056","token_address":"0x39935c76a4888b5e6f36bfbe8b0ed74def85e3c5","type":"artist","uuid":"aca01e49-f6db-44dc-9c23-565ea48d22b1"}
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 0xcf479eac62b6ddd7c313e01fcb5d5b15698a4af84cc3e199721bf9956401493f. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aca01e49-f6db-44dc-9c23-565ea48d22b1.json and https://artists.proofprofile.net/proofs/artist/aca01e49-f6db-44dc-9c23-565ea48d22b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xcf479eac62b6ddd7c313e01fcb5d5b15698a4af84cc3e199721bf9956401493f","name":"Tal Yahalom","registered_at":"2026-06-14T22:32:21Z","symbol":"NIM0597056","token_address":"0x39935c76a4888b5e6f36bfbe8b0ed74def85e3c5","type":"artist","uuid":"aca01e49-f6db-44dc-9c23-565ea48d22b1"}
album: Lights Out
  type: MusicAlbum
  date published: 2020-09-30
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  type: MusicAlbum
  date published: 2023-05-19
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  type: MusicAlbum
  date published: 2023-05-26
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  type: MusicAlbum
  date published: 2023-06-16
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  type: MusicAlbum
  date published: 2025-02-24
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-03-21