Concrete Saints
type: MusicGroup
genre: latin hip hop
genre: underground hip hop
popularity: 4
followers: 1338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x905a1d7b03bd7725c7c549a53def01ce0f0eb695d9fbd6dbbca73d7a1e3beb60
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/884c062f-d5b6-484b-9bf2-a29c30edc26b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/884c062f-d5b6-484b-9bf2-a29c30edc26b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/884c062f-d5b6-484b-9bf2-a29c30edc26b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x905a1d7b03bd7725c7c549a53def01ce0f0eb695d9fbd6dbbca73d7a1e3beb60","name":"Concrete Saints","registered_at":"2026-06-17T13:14:32Z","symbol":"NIM1406487","token_address":"0x3e457e5a8085fcd4e16f51b1fc18d449096151dd","type":"artist","uuid":"884c062f-d5b6-484b-9bf2-a29c30edc26b"}
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 0x905a1d7b03bd7725c7c549a53def01ce0f0eb695d9fbd6dbbca73d7a1e3beb60. 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/884c062f-d5b6-484b-9bf2-a29c30edc26b.json and https://artists.proofprofile.net/proofs/artist/884c062f-d5b6-484b-9bf2-a29c30edc26b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x905a1d7b03bd7725c7c549a53def01ce0f0eb695d9fbd6dbbca73d7a1e3beb60","name":"Concrete Saints","registered_at":"2026-06-17T13:14:32Z","symbol":"NIM1406487","token_address":"0x3e457e5a8085fcd4e16f51b1fc18d449096151dd","type":"artist","uuid":"884c062f-d5b6-484b-9bf2-a29c30edc26b"}
album: Don't Be Afraid
  type: MusicAlbum
  date published: 2013-12-13
album: No Religion
  type: MusicAlbum
  date published: 2014-02-11
album: The Hustle Feat. Sick Jacken
  type: MusicAlbum
  date published: 2014-07-29
album: Now & Forever
  type: MusicAlbum
  date published: 2016-06-24
album: Can We
  type: MusicAlbum
  date published: 2018-11-09
album: Concrete Medicyn
  type: MusicAlbum
  date published: 2020-07-10
album: Pullback
  type: MusicAlbum
  date published: 2023-10-04
album: Virtual Reality Show
  type: MusicAlbum
  date published: 2023-11-01
album: Path of a Saint
  type: MusicAlbum
  date published: 2024-01-05
album: Wish You Were Here
  type: MusicAlbum
  date published: 2024-02-23
album: Foul Roots
  type: MusicAlbum
  date published: 2024-06-18
album: 2 Feet Deep
  type: MusicAlbum
  date published: 2024-08-06
album: Toxic
  type: MusicAlbum
  date published: 2025-02-14
album: KNO SAINT
  type: MusicAlbum
  date published: 2025-03-28
album: Black Water
  type: MusicAlbum
  date published: 2025-05-28
album: Enemies of Freedom
  type: MusicAlbum
  date published: 2025-06-13