1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98a17fbba433ecaa1d8cf4f889d6cc3795cb96930d8940cefee039aed38e095. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f0d2659-08f6-4beb-bce9-4ffb223278b8.json and https://artists.proofprofile.net/proofs/artist/0f0d2659-08f6-4beb-bce9-4ffb223278b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Me Pesa en el Corazón la Vida Que Voy Llevando
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ec6e803648e35cae3a32087efce17db4a0f49fa384762319d28d4ee2ed86b0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yYe6gbqogaj96UwuRsGW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yYe6gbqogaj96UwuRsGW3.
Flor de Canto de Primavera / A la Deriva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b6a3120b1a00958db4b40dbcf0cefab5b563dc98ac940c5c0d350fd1c35204. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73FA76MbwTfd6jUHxNqkzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73FA76MbwTfd6jUHxNqkzo.
Canciones para Cantar en el Infierno, Vol. 1
Canciones para Cantar en el Infierno, Vol. 2
Fin, Solo Te Pido un Minuto, En Silencio
Crisálidas (A las Niñas Víctimas de la Violencia y Comercio Sexual)
Predio Pandemonium B: Recogiendo Perlas a los Cerdos
Entre Hotel y Burdel de Basura (El Ángel del Jazz)