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 0x33a57acaef8aa98612ce190aad6bb849b83f37d2c28d9538d00ca5a5381dd167. 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/dd2a5c2b-f01c-4ce1-99e9-56c7537c9b66.json and https://artists.proofprofile.net/proofs/artist/dd2a5c2b-f01c-4ce1-99e9-56c7537c9b66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Real Cuban Music - 100 Essential Greatest Hits (Remasterizado)
Guantanamera (feat. Omara Portuondo) - Remasterizado
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 0xa7ae84a3c192f2829bfffe11dbec34a6ac503e8a9f0e8f5d653d27e24dcba81c. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ace56aad1f32f5a95cf2a2ca4d2fefc3557ae36467437c65334911e88b6ec4. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021701477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2952d110bd17c00d3faf644008d7f255cbf96a51d53b75338e39cac18ea2d9. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ES5021701505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e38900f54022312dac6950bc071e0ff2af319ef2673981f1c16a3a2d2177ae. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021701479.
Lágrimas Negras (feat. Tito Gomez) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0535f73bb8232540648623bbb9a31de33703bd9c4ecd98b82ed8d11dbb83df8a. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/ES5021600668.
Amor Bonito (with Descemer Bueno) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d88899125bacc4ec165b1281fe8231b458935b06deb8998e78f25b6f3f0c8. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ES5021606776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c61890c3892df7d2d588451afc6f187fe35a224d0b2dba783bfa67d59f3ac3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/MXF019502184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6bf19abac3b7cea59faf19e072070cc6dab3f83eddf3468d583b31bf5ae82e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/MXF019900877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18f7d4defa3980f65c5d34fac6d45790cfc69a88193c253c3044bc4504718e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9e480de8ec0c8a41a9403181f368a86707b6a41b0e6ac1d097c4969ec10293. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701478.
El Manisero (with Orquesta Egrem) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551db56b3cead62baa6c783a573474d336c516d4978d5b1906ba72870f01a0a8. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/ES5021701484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa326d50b1518084a2c2997835b301b880a2eeb69628f929d529b47ac4903c1b6. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/ES5021701503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aba5296c67c455c2b048884e8153ef761d81801e3ee205a182dca4020adf4a1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ES5021701481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e761aa2ad8790d1eed6ca404f2c5fe0ae55b1d84aef9ce8e1d150d1c99c9fac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021801025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780adee99820609660f5c2330ef2da960154dc41e396a48b547a5217fdd6cbea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021801026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad222a9a06c39fd48cba762596d9429351bc3775f710fc953579752cb9b5a17f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021600176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ffeb9ae47b7f3464ed2a9bb503a566d8ecd37900220cc7b4efe8ea34f3163. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d94a264832400cea008dac2de6dabb51d5eb4cfc0ddf03acc448e8cda8398e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af46ed366c81626ae10a8b2b78ffe80a2c9fd651f177e2702ae6362d5c75ca5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ES5021701483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ce49f80d2aef57e3c9457f9bcb0f3c3cfbc95ab69389816f2c3d26387b1159. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e41451842a584cc342b1c7a7d800a1b6ce60fc91e5f0368bf3f74e190f1bdf5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/MXF019600331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022e8ed7daf26ed845a77a5fa409d0739e8bb08e08e02fba38015745baae0e4a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ES5021701512.
Siboney (with Omara Portuondo) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ea04ca7aa425da5ed158e179f1db5d17ff5d4c89bcd8318178a692ab6f99fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021601698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f49527999accb048dfb74be9c6f0af910731b50e60359583ccdb3361846d026. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021602548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62775bb13b0434f4f325b34c67a5185191b52e2a931b33f3c580e3f70628941. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc550eef18fdcadddca62fb3cec9e42f34760e9ed1bb96fd3dbb30b343ec3a313. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5106000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28b161f23e7de2932e04ac8004ea7dc2fe91addd9084dfc2da0e7736726b5a0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/MXF019701002.
La Guarapachanga (feat. Teresa García Caturla) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4895b0c5a8c13e810cb7b0e0b6ed9e14e911050ff94c9fc17a887c6a3ea097. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ES5021600676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c740e0e06e49ff11b2adcd1123240f66c36a510b0f1e08cb99c18f85809e3b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021601417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b826c5e0dc9b41679f40928517ddca18740e7aeb2648f2211b0eb8312bff929. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783972c9eeb03120b6c75f7bcaccb355760844fe43e2ec8785c02febe67e6d68. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021701482.
Qué Manera de Quererte Qué Manera - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3a7a3d946594b289361c82297dda483ca5d93529643a0055daf415b25572a1. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ES5021600193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a22ecb551265e712053c179d5db7905a3118207ea419aa15e8d9540c0c921b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebaf4b2c645d15820ca9ffdbdf32b0fc90a4f88a07fc5f73f794d46d7a6a9b9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ES5021701490.
Báilalo Hasta Afuera (La Machucadera) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc570794eae551a11d55d4f0dad3ce7d39327b0b0db84b1ee130c07d686a857. 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/ES5021801028.
Échale Salsita (feat. Omara Portuondo) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765efbf609c9770d56db243fe822e9271569b7da25e1f87f7708e9d82d7dde55. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5021600664.
Babalú (feat. Caridad Hierrezuelo) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90853894c295059cb1be60dfa95967d7d1f3530e274e8f8f46bd47e7e62d2e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021600665.
El Son de la Puntillita (feat. Puntillita) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c73a070c0def962627be31608227230a2600ab8c8c949498ceb29fe3b3f1a27. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES5021600666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0535f73bb8232540648623bbb9a31de33703bd9c4ecd98b82ed8d11dbb83df8a. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600668.
The Real Cuban Music - Daiquiri Sessions (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2952d110bd17c00d3faf644008d7f255cbf96a51d53b75338e39cac18ea2d9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021701505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855684944409ac5988de01e1922ef550c2032370c0936fc6ccdef7c8dd832fc8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b1169370d45e46d362125f4539aedc2216881c2f94365f3e8c20d631f7fe2d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1461347f05ace6e233d2afcc859d0fae8a6e4ae40f9295cb49a6ed4a15ecc8c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBFT9700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b013e697b6946f6d4bce7fc8084628eb6eca8d7a70d9d005c345802a410192. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBBFT0100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0475752d387b260b97d04f3b8b107e6025acc3b0fedcfa8a1c111086a65a559. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBBFT9500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d43de44f85de52d431b8282111ff061668baae36b96af5223cd020ca0bd100d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBBFT0400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ceeb22409e9f62e2744a799dfe132314405582605b81070f25fc7770f3a8f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBBFT0900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77263e05961f4f3d189028750dcbc8badde5c7d91169036ebaa9c850d404a55. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780d927c77b8578652c34449e8be0be1cac66edc9577491d609cbd17867f2f9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBFT0900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477e7eeec17a3db89f23086a5e81c7cef3b89a52fa245f4dab8cb2ec4e7bdca1. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBBFT0200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9b959e6bac302eb1948d8b46d655a0630d29511a63f74fb9f1cb9727cba0ac. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBFT9500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e456369cce7ded0c160e348b580f763d75e8715a1b8db250c4718485749e8e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fc07bf8d5147075f3b398f3741a08bc475e26e0bedf1dc1fe564cb9fb40569. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0900092.
Cantaremos y Bailaremos You Soy Descendiente de los Rumberos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aad0e20360b9e5b6d652b473d08f2faf6419fba2eff6d800447d5d0b94f0a8. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT9500135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43aef80e9836fef2754d13d92ae1f350dff7ee457707d2f63e27bea9972a477. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBBFT9800073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebc2a7a71fed90e48ea049cfbdd45f85384472059c9063bb9027ba88b00d076. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBBFT0900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6c80cd4652d2b106c4898d02c89ce92b4a5c7c0f84f1de65bb7e421950a14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0900100.
Medley: Cienfuegos / Que Bueno Baila Usted
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477d20977cf4d19e6e1e4e52432498f6b0ca9caeb6ca01c41e1172d39f296360. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBBFT9900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c369062903a82c8cf4d417262a50733acd977360ba312c1df7d66aff5f30d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USV351428105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e4cd4afb0d02af73bbbc233ad2e7561dea00a22b0f7309222c8003563dc8b6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USV351428111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6bc3ed2d7bf3dcce78e2f19c123dc99c1afe07c59432551221966134140a4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021501004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0f24931c9e992eeb058304be1cd7bb559077186ca9592c24e6ec5ecc0cd0df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021501010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1900de3449ce9d5b683336cc42c1e7981013f448ff6b3726637cfa3b553a5686. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5021501014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491e1093886bc2c3914bb5ec28c35787dae21d649662ed17e782b0b5efa71200. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES5021501049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bb198155294fdede8c42458761b508fbb88bec8896a1429a09b60e1b90583c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991010931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a6c2146a36c86150e9ba8ba86a94d9e9a7d9669c7be7cc7e7f9aed49748034. 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/ARG991010933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe36836d1a1d4ccf26c9655b1ab94f6ee63a0c226de923920ac828a0d3a0dd2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARG991010934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea110e63ca23c5ca745ec8ecd0fc9cd9c3be7c6d761d602e33ec51bd1cf25fc1. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ARG991010937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfae7f369b0af088299a8ba0078f0ed83e6a63c189ec0a97bb64b9fce4530f43. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991010939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9467f6b2193933be9a4737e563d779502ed8586b425ff4cc26f636891358e66a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ARG991010942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe31f3cf2c1cba1a7a55c852cda2680b67b9877f8a96759a5d386a5befa5bd61. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ARG991010943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861ea1ebdb9cd5d924307109ac8679986aa276955ebd7101384cdf8851f9ef62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ARG991010945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d167f5e359490352f6cdd0de27e873c00734e24c62a8ab629464ee192495f1. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ARG991010946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665e24c3ec0d2d528f3c6d304bccf587572cc3bdf5b5990c613215e64de70d88. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ARG991010947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea637cfa8d24b91c184e46b20e50c806255948912d37f311adf342c8f819056. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991010948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02c3a5449539577ae2c21eda7ae4811fcf640002c2f379d9514cb69212e4b5e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/ARG991010951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fb9ff38520810719dac4e326be8da3452932b8d058b69ca7e90e90ad0aba26. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d13f96b3a05859fc89859e23dbac68b01bc52d8868cce9a515429b7fefe3d6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT9500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d15d95c27f8e5b502adad013cd0cd0732e0693e7be3d40cb892f84f7fc5dc3b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBBFT0700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1356b903e460c0c6d17454ee0b271338d6780556b4a0ca3c4ac4c9f0dd578eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM4TW1578615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd997f79259abccfb5e4312e2ddf874b7ea73803fda2c54621fe54746e9697af0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601403691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6a36ce1cf0ae7093d65a664b6bf699d8665aab8b6f509df1fa3899e5f1996a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES6601403692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d26a732c04c11d93b1f538c9240188e9081b4fd70fafbad1723b51a0728733. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951e5f16e5faacb690ded49395fe3fb1d5baba1c1d8c91a7cd730f5573233cd1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231a64ec9928e6d3cf1acae6fbe1db7b6317a51fcdf0d0f30488c28b77938a1e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES6601403695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b4ce027ff43db13145114b0ff7764f6b83bfc2b5173fef5ef83434ecafb14b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601403696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1046e50ec9d31130468094acffb39a1cd197bd37b4f3448f10cb84fbe4c817. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905e37c7b20c8db9b3f8cb1b48367ba13f4dbd3db9e6950e39a6c7bdf14995ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb6c11669b07e7b810eadef669eb6dd3c3951ab17ec5f620069fd044dfc939f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640651dabbf0cd6cfb133824a63b58db247f05c9cdee75b74976b466348ff5bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf1964a037d87999defbd2a9048f7d78ad39aa5eb21020c464611de5d87dcb3. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ES6601403701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e20de7fa4865e94ff72d0c1c915e63923817bb51d3f6d2f2abb7d8d4945f115. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6601403702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fbf456422144b597bf621357e5e861b62b84f2e3e6a629ee2b550adb058886. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601403703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee4f422208767b7ab553a3bbfda5327b47782c9d40af0fc16f314d7a234c69f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES6601402414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd85f852f7a723b0968f172ef6539dba3e685f7b36bac9c9ccc68a9449a4e20b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES6601402415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf68c88b150f648274b60d15fad6451934452489b9e542aa5e8da449090c1592. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES6601402416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565598b7e2542eb260c5b870140d85f716d4b9108158dff5380388607bd1ae11. 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/ES6601402417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9aa0122451ad55b64aacfd0a1c1eeba4bb07cc335773da50784b325bae664c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES6601402418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9330986a4051d145638da4fe781ef572f4c03fa30d107c7bcf0668c5fb203436. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/ES6601402419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf14626ee8a9195a32fbfbadd4c09a0d1621a4e698e6c434af74967e7077a287. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601402420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118c172d301df1a837289f8d827fe4f12476df67f731ab410b34b66214cb582a. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6601402421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff31d9d4ff31168b5c50eff36b239aa9f8bfb8ee93f82586c3854ebe86216035. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601402422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bb09e4f13dfb754c202e6fb659b5446fef34b5c2c398e5f2034cd4de1b37a3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6601402423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d31e9a3af383b2533bbc3430d8372257089c3dd6e3ece308aba2446b9ed3c8a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ES6601402424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4c042ece23e680f0633d4cb5891b23a951ec147befa68c097fe1284d0fde66. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/ES6601402425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6166a87cab7e14b46bf99cce64eafcfe23546d269184757feb7361f228ddaa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601402426.
Ay que bueno, las manzanitas de Reina (DR)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff3d0f7983c5f5fd647ddb08544ea5b55c2232bcc8ce044e3930258e9bcadab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES6601402427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f00079343fc523f2ef5406271abec294ab702cd5916e8e07d2b623128953ee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES6601402428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bcb934a2d91554889a5e01838fc35481a8ee8d838fdc32cdcf35c584312acc. 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/ES6601402011.
Ochun oricha de la fertilidad - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f615fccd64485d8889d9a592c34a5e99aef7935174ae718a5bc30aed3d8cb9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES6601402013.
La Reina de la Música Afrocubana (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e79a91fed4143b71a3794f800e20a0b945f8c98f53299262f722b2ab860452c. 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/ES5021602933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc6930e105dcd8f9de2e2c7799d8ab2eba9dd122fe2bbd1802ec9db069aaef0. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ES5021602935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acc1b7b70a9a191c6f6621e90d4e591d9b6619d19e8d5043dad0ac01b15d25a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455166fdac348f7feb26822e53c45d2963b61ff3509be850a999e6a61238643e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES5021600561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f3d2ccdf29f181e1c29166a34bfdaa8114b73205a50b7e1519b577806cf09f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES5021600562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b0e9a2025e09c1ce4830ae3ea2ae91677c6f3de9f679499777ac1c3ddcefdf. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ES5021600563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943aafc3ecaf88764a261df81da0b1fcc50b4ffb3afc6ead8bcbc31f6706cbd7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES5021600564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321aee1bd5e9a3dada6823a9b83c3627e8a85122e9809e10536c047e531b48c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/ES5021600565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acc1b7b70a9a191c6f6621e90d4e591d9b6619d19e8d5043dad0ac01b15d25a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES5021600566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5803b143a7f3d3057e1a70c165e4b730b74f562feda4d44b55424dd79cedf935. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBFT9500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc0c3d895a54d4707feed6da78cb549cafcaad5d2f5103290fcf874e2e9e6a7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecde11ee20fe06763d8f518ecf53bebe5b9e0ae0e7e623b72912124503b5ba1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8040e90e0a374b97f3a7afd00e068b2a1a0ff2a1b2469cd5e79e86ed27e3f6a. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBBFT9500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0a8bcd978cad95855a040d4155ff00bd33a95869f9aef1285b46bfc85f1492. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486b10c309149a07ecc2eee8c80a863258a9cfd02d8f2ca48bc2a29ce94df8b9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBBFT9500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986ee785bb50185d001f8178adaa1aa8226e765d81b7f6e40ba50d25275fe1bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37505566904e991d5737f093247dbe4c6aad501dc5075fef9c34a3332f20360. 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/GBBFT9500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda0051df5373f5402bfc2396679b2ed2aba97d27ed402fe7e91d0b8392c1201. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GBBFT9500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e4a6e5a545d47b88b12058c35e26983a67e959beef41d4744fa7bacbb8fba4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBBFT9500117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807f78598bf38a29e6587e66fc91db7a515e2a752d912181edacf3d42f13f809. 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/GBBFT9500119.
La Onda De La Alegria ( The Happy Cuban Vibe )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd5dcc903c2ba20d073f8c5e088f7166dc408b2656ab2056f5852152defead4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6100678729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e2de9ffbf0a25bf0cb81cb701e526b3c589b0fbfd91a287fcd8e096f66342e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZPL52100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78294eaa1fb847742eda1106e2d0ce9456f493126f282e4b3d7b7f2e2c5fe333. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QMBZ91581084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5c9222a9a1a514f537c1a7a0601e9ef9ef745e6c8369378802010a14dd4b87. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QMBZ91581089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c8d17d61eec11788dc919de0c5cf87408d7cb01209351767b7ed43896a123f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMBZ91581095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b49577de0aef77a7f8b5eda42401125c86ca7bbeee014fcb5d5efa45ce3c916. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5803b143a7f3d3057e1a70c165e4b730b74f562feda4d44b55424dd79cedf935. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT9500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15db3a309ce73cd60d98e8f277611c223da5195f3f4d156c32cb08905c1b0233. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT0000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242adc94c5ea6e623b4fb7e87c17b5d39e38637b83341117eda7bd8d128d3f0a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBBFT0800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baf20a238ce27841148b9bd03f5792e165026898b9598e48ea160ae46dd9bda. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBFT1200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a087e2bded09aa137dea7bfd9306c754ce6ef02753748fe50f9341632b5ea37. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAEZ11200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d049205854e592dc91864b5658248a3df6bae31acbc4fada9f4fd079cc2017. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QM4TW1745332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d24716463fdb31f845a23e2e9930751b6b22890507e2e428ca21b7473b51903. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA031430214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe548d1f142ea6f2872d531cf0dbfe08b0d3f7dc163f1364bfe317ec56baa70df. 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/ESA031430225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8191c3209e6053af4ba504faa5c3c8d87ccb9aeaae424c597d809138fcb1e7fa. 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/CAB210200002.
The Real Cuban Music - Miss Bolero (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefde183b9039cb1279918924d28733cd7a455fd3a959bd5d97e76d68e92b798. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USBT21614680.
The Music of Cuba - Mambo & Cha Cha Cha / Recordings 1953 -1959
Authentic Cuba, Vol. 2 (Cuban Music Performed by Contemporary Artists)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba4785e95f49d42572e7515a7d3aa9705d1c0161f3bdeef102a01a98282f8e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMBZ91584382.