Delso
type: MusicGroup
popularity: 2
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37188f881ce7839f5c448b7ae9b2a77c97c013c931e095ad2b1462cd5bf2f1cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8f55271-c5fd-4e72-ad17-3a9bd49ed48f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8f55271-c5fd-4e72-ad17-3a9bd49ed48f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8f55271-c5fd-4e72-ad17-3a9bd49ed48f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37188f881ce7839f5c448b7ae9b2a77c97c013c931e095ad2b1462cd5bf2f1cb. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8f55271-c5fd-4e72-ad17-3a9bd49ed48f.json and https://artists.proofprofile.net/proofs/artist/b8f55271-c5fd-4e72-ad17-3a9bd49ed48f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
album: Trending
  type: MusicAlbum
  date published: 2021-04-16
album: Superman
  type: MusicAlbum
  date published: 2021-05-07
album: Metropoli
  type: MusicAlbum
  date published: 2021-07-02
album: Gambito
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  date published: 2021-09-17
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  date published: 2021-10-08
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  date published: 2021-12-21
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  type: MusicAlbum
  date published: 2022-04-27
album: Ojos Mariposa
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  date published: 2022-12-02
album: Penthouse
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  date published: 2022-12-02
album: L11, Vol. 1
  type: MusicAlbum
  date published: 2022-12-16
album: Xoxo
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  date published: 2023-02-22
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  date published: 2023-06-14
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  type: MusicAlbum
  date published: 2023-06-22
album: Metropoli (Remix)
  type: MusicAlbum
  date published: 2023-07-11
album: Vapor
  type: MusicAlbum
  date published: 2023-07-25
album: Muffin
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  date published: 2023-09-21
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  date published: 2023-11-28
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  type: MusicAlbum
  date published: 2024-01-11
album: L11, Vol. 2
  type: MusicAlbum
  date published: 2024-10-24
album: Dior
  type: MusicAlbum
  date published: 2025-06-11
album: Five Seven
  type: MusicAlbum
  date published: 2025-07-07
album: Swim
  type: MusicAlbum
  date published: 2025-07-07
album: Rose
  type: MusicAlbum
  date published: 2025-07-11