Tides
type: MusicGroup
genre: melodic hardcore
genre: post-hardcore
genre: spoken word
popularity: 2
followers: 891
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3957e3006cad47b82fc389de659a048c41dd5bacade0edeb37b88468ca59fce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7124bad-3993-46e5-a7e5-18a6979e2419.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7124bad-3993-46e5-a7e5-18a6979e2419.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7124bad-3993-46e5-a7e5-18a6979e2419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0xc3957e3006cad47b82fc389de659a048c41dd5bacade0edeb37b88468ca59fce. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7124bad-3993-46e5-a7e5-18a6979e2419.json and https://artists.proofprofile.net/proofs/artist/a7124bad-3993-46e5-a7e5-18a6979e2419.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Hourglass
  type: MusicAlbum
  date published: 2016-07-24
album: Fathom / Empty Shell
  type: MusicAlbum
  date published: 2017-07-09
album: Endless
  type: MusicAlbum
  date published: 2019-09-13
album: Home Without You
  type: MusicAlbum
  date published: 2019-09-27
album: Tides
  type: MusicAlbum
  date published: 2019-10-11
album: Haven
  type: MusicAlbum
  date published: 2021-03-12
album: Wake
  type: MusicAlbum
  date published: 2024-01-25