Michael SalSer
type: MusicGroup
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80ea43f8a7b70896462cd6c68a8aa2da90301f509348218af7e56a14c0920917
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378ff4e0-07b5-4d14-a65e-1d93c932c3b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378ff4e0-07b5-4d14-a65e-1d93c932c3b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/378ff4e0-07b5-4d14-a65e-1d93c932c3b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80ea43f8a7b70896462cd6c68a8aa2da90301f509348218af7e56a14c0920917","name":"Michael SalSer","registered_at":"2026-06-16T08:53:01Z","symbol":"NIM1000675","token_address":"0xd64646c275f36e711b605a2e3f61df6d5e5ad43d","type":"artist","uuid":"378ff4e0-07b5-4d14-a65e-1d93c932c3b2"}
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 0x80ea43f8a7b70896462cd6c68a8aa2da90301f509348218af7e56a14c0920917. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/378ff4e0-07b5-4d14-a65e-1d93c932c3b2.json and https://artists.proofprofile.net/proofs/artist/378ff4e0-07b5-4d14-a65e-1d93c932c3b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x80ea43f8a7b70896462cd6c68a8aa2da90301f509348218af7e56a14c0920917","name":"Michael SalSer","registered_at":"2026-06-16T08:53:01Z","symbol":"NIM1000675","token_address":"0xd64646c275f36e711b605a2e3f61df6d5e5ad43d","type":"artist","uuid":"378ff4e0-07b5-4d14-a65e-1d93c932c3b2"}
album: Cohete espacial
  type: MusicAlbum
  date published: 2022-08-27
album: Luna de octubre
  type: MusicAlbum
  date published: 2022-10-02
album: María de Lourdes
  type: MusicAlbum
  date published: 2022-11-03
album: Navidad contigo
  type: MusicAlbum
  date published: 2022-12-04
album: Shh...
  type: MusicAlbum
  date published: 2023-01-02
album: Solo quiero estar contigo
  type: MusicAlbum
  date published: 2023-02-02
album: Otro corazón roto
  type: MusicAlbum
  date published: 2023-03-04
album: Antes de morir
  type: MusicAlbum
  date published: 2023-04-08
album: Solo con tu mirada
  type: MusicAlbum
  date published: 2023-05-05
album: I love the music
  type: MusicAlbum
  date published: 2023-06-09
album: Quiero disfrutarte
  type: MusicAlbum
  date published: 2023-11-14
album: Un gran sueño
  type: MusicAlbum
  date published: 2023-11-14
album: Ni bien ni mal
  type: MusicAlbum
  date published: 2024-03-29
album: El arte de amarte
  type: MusicAlbum
  date published: 2024-09-05