Siergio
type: MusicGroup
popularity: 7
followers: 2270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d7d090f69d3edc77742314f86ecfadcb7f1a47f534a999ce7bb0cf6fdc4d360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82ff433b-bff9-4543-b6e7-0b46d5871ad9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82ff433b-bff9-4543-b6e7-0b46d5871ad9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82ff433b-bff9-4543-b6e7-0b46d5871ad9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x7d7d090f69d3edc77742314f86ecfadcb7f1a47f534a999ce7bb0cf6fdc4d360. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82ff433b-bff9-4543-b6e7-0b46d5871ad9.json and https://artists.proofprofile.net/proofs/artist/82ff433b-bff9-4543-b6e7-0b46d5871ad9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Radio - Single
  type: MusicAlbum
  date published: 2012-08-08
album: Let You Go - Single
  type: MusicAlbum
  date published: 2015-10-15
album: Songs for the Jeep
  type: MusicAlbum
  date published: 2016-04-12
album: Break up to Make Love - Single
  type: MusicAlbum
  date published: 2017-03-03
album: I'll Be Back - Single
  type: MusicAlbum
  date published: 2017-03-03
album: In My Jeep - Single
  type: MusicAlbum
  date published: 2017-03-03
album: On My Way
  type: MusicAlbum
  date published: 2017-09-14
album: Temporary
  type: MusicAlbum
  date published: 2017-12-15
album: This Will Hurt
  type: MusicAlbum
  date published: 2018-01-19
album: Can't Breathe
  type: MusicAlbum
  date published: 2018-04-30
album: I Miss U.
  type: MusicAlbum
  date published: 2021-03-11
album: Take You Out
  type: MusicAlbum
  date published: 2022-01-21
album: Take You Out (Radio Edit)
  type: MusicAlbum
  date published: 2022-01-26
album: Complicated
  type: MusicAlbum
  date published: 2022-04-06
album: BEFORE IT'S TOO LATE
  type: MusicAlbum
  date published: 2022-04-29
album: BEFORE IT'S TOO LATE
  type: MusicAlbum
  date published: 2022-04-29