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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01679ca37071993e78f5f7e63a047a90e13a6b6382ab3ff6f738ec5d0424b6e5. 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/4547c562-94b3-45eb-b0e0-a77df0c12780.json and https://artists.proofprofile.net/proofs/artist/4547c562-94b3-45eb-b0e0-a77df0c12780.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0xf78be5bddaee935db5677a9312bd4025879fb2077ca87380fc96dc7f7024f659. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHA2348452 — a six-check JSON result.
Camino Al Cielo Yo Voy (Coros Pentecostales)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42277db27e7a506253ea83d9d65b2692502ac5538646a905feb9cfb2747343c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHA2348164 — a six-check JSON result.
LAS MEJORES CANCIONES Y ADORACIONES CRISTIANAS
Tu Fidelidad | Quiero Llenar Tu Trono De Alabanzas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7879cf0de50290a63143e42c7cb2b139e250074f4726ae3243a7e377c5808551. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHD2359159 — a six-check JSON result.
Creo En Ti - No Hay Lugar Más Alto (En Vivo)
2 horas de adoración/ para Orar// Centro Vida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd292e3d559b46a657ad2cc98442058d2e82329098d36994940f116df2a840fef. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2306251 — a six-check JSON result.
MUSICA CRISTIANA DE ADORACIÓN Y ALABANZA PARA ORAR 2023
Como Dijiste (Derrama Tu Gloria, Derrama Tu Gloria) [En Vivo]
Más (Más De Tu Presencia, Más De Tu Poder, Un Avivamiento Queremos Ver) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf62981d5b4f77bc1440a9fb25b8ef918de9a35d252d0f05c989abb34f3d33fd. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHG2346062 — a six-check JSON result.
Adoración - Creo En Ti / No Hay Lugar Más Alto
Priscilla Bueno - 1 Hora Y Media De Adoración
Creo En Ti - Quiero Levantar a Ti Mis Manos
Salmo 23 - Renuevas Mis Fuerzas (En Vivo)
Mi Dios Es Grande Y Fuerte - Celebra Victorioso (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b5acd07b25a7ad8322162871b46d342d957fb89ab6d42e4bedd4973bbd7f56. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2342957 — a six-check JSON result.
Adoración Hermoso Eres - Delante De Tu Trono
Se Siente Tu Gloria En Este Lugar | Yahweh (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65bc9ad8a43ae13faf8b625ef721cb9f71c34c25dbd3484c2e2d263439d710e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHO2328095 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1564db529b39c287d3d76119aea18e2027019dc79fc53160a104dcd44026316. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2366134 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff22b9ecf8f090d66c893f68ea17227cbf6917bcf8ed2781af9e987688aeca7c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2386238 — a six-check JSON result.
Refugio En La Fe (Melodías De Esperanza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12d26f39a687864c408e3f71c12df2fbae0909a0fef1ae2cbc0570979cab96. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2318160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9212f8bd59c89dfa6919e93fbdd4a3112837b9d4885f782fe889ec1bfdfa58ab. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2420366 — a six-check JSON result.
Al Que Está Sentado En El Trono (En Vivo)
Cuán Grande Es Él (Si Te Tengo a Ti) [En Vivo]
Poderoso Dios (Al Que Está Sentado En El Trono, Y Al Cordero, Sea El Honor, La Gloria Y La Honra) [En Vivo]
Yahweh, Rafa Elohim, Shaddai, Jireh, Adonai, Se manifestará - En
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ab01ea8b6f97f3cdff6e387ab58e394322e72ae82954167a45eb2f98c326db. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJQ2578907 — a six-check JSON result.