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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335b6fc05ac59cfab30e0a672d92cd2230f7a61e1d79f5b332f96f726c97bad4. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/050724dc-994c-4436-933d-f0096c1b01fc.json and https://artists.proofprofile.net/proofs/artist/050724dc-994c-4436-933d-f0096c1b01fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Luz de Arpa en el Laberinto de los Sueños
Baile de Luciérnagas en el Reino de la Ilusión
Páginas del Pasado: Aventuras en la Historia Literaria
Viajes Bibliófilos: Descubrimientos en el Laberinto de los Libros
Tonos Reconfortantes: Música Relajante Para La Relajación
Ritmos De Relajación: Sonidos Para Desestresarse
Experiencia De Relajación Binaural Profunda
Retiro Suave: Música Para Una Relajación Profunda
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988a735193c20472e728f2a60c860e56f26515cda1acc43703625808ad1be08e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb16611efe003a3675f59144f25fb35ca6cf8f12d445ec62e1c9965a7bb6e916. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc14b2c08a305cb1bdd08a40f6acff84dea55320fe3f2f035ddbec731307d900. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cb668ec96471764981adddbc7c61d81675842eb6a988b74afde266366c10e8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88285f46ff83eac72818ccb07bbf71c797044d9a0b8be01a08abdc7690592b84. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362ebc0117813f537e940579dd85449cdbb6aee5e19bcea9b9a6eb73b1409ef6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300bb61a499e15f340b6eb7fd3543fd2c7d92135fa6a41165a706445fce47c89. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e6edea8a8b45fc5b444bb0be0af32d17056251dfdcf7c01ab9e81942bd7515. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e40441c619827eaa2dab203effe782f3e08477fbcec898a0b0b4bf7d1e2d39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cb06ad854979ae334d5ada277d4881809b6012031ccbd2e79b040537e4b548. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcc24ea0b689541a611640d6fac39eae4ef4c1dfc75f5fbadc8adb321e32578. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270d6d178d76a96f98faa4778d671a77c9e51c594d9ede4bca0c13093efd53ed. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d820d8c5fbd2cb73406140415a3818b1405478ce617878ede3ec0a7a173273. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe184a00786f93e9ffafb0c7dab7a015413c925e3f6623e041e4b37785d1a1e3e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d88f91e54886d9ca2f889323f5f4690334ab2aed74160bd56823bc93eba6af2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd509a36ab1815f2bf151e2f593d6cab19770995a74255fb21a1c88ed66e37420. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9133bce17be0a89cab4eaeb5d33c48137c2ee5209145bf5996d227ac70f573c5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5622dc81714a3608f2e8df945734d89f5a872d887b9f65cc1dfa8599244bd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654239438229a663347316da9dd51380287a7ba65fd93d4ae9a326649c8fd4f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549372.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd831fc07a0dc8334cce23df4d17d5e0d5e6355b02a6948105b246617c208701. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f78deea9d3247b2cc9ae5621fd961d1598896e63c1b1b47595d93c62de2c2a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e27a9f8a3ecb0af6baf7cfcd85cdce43bcfd034488c4095921df126d1931a7f. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82549387.
Orquesta De Horizontes Infinitos: Paisajes Sonoros Sinfónicos Para Escapadas De Ensueño
Relajación Reconfortante: Música De Hip Hop Para La Calma
Orquesta De Relajación: Tonos Musicales Armónicos
Orquesta Relajante: Armonías Para Momentos De Descanso
Vibras Suaves De Relajación: Canciones De Música Calmante
Melodías Para Relajarse: Música Para Calmarse
Relajación Serena: Ritmos Suaves Para Una Relajación Pacífica
Relájate Y Reflexiona: Melodías Calmantes Para Pensamientos Pacíficos
Música Para La Relajación Suave: Ritmos Calmantes
Escape Sereno: Música De Relajación Para La Calma
Solaz En Paz: Música Para Una Relajación Tranquila
Música Para La Relajación: Melodías Suaves
Olas de Tranquilidad: Música de Piano para Dormir
El Flujo Melódico De La Relajación: Melodías Serenas
Acordes Trascendentes: Música Calma de Piano
Música Para Relajación: Calmar Y Tranquilizar