1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5f2ab9f816c3800b34d8452e88eb212c2b61c15967ab1b11c567193cfc7c7d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d4f48c1-dbc6-451f-9185-2ee20535c96c.json and https://artists.proofprofile.net/proofs/artist/2d4f48c1-dbc6-451f-9185-2ee20535c96c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 → block OTSBitcoinBlock must exist at that height 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 0xc2f96e6844fe8ba7a76a00cbd8b9fcd84b121f78facf778103b55b77c2cce81c. 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/QZRP52414341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baa51802dafc42b3408855ff75c289ecc5d7afc5acae9d01b7858f7f153658d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZRP52414342.
Cumbia Sobre El Rio, Camarón Caramelo, El Sonidito, El Mechón
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f342174c2695512aa7f94ae58456e297b322bdac3b2465d6ae762ba15614a0. 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/QZRP52414345.
Se Menea, Las Mulas de Moreno, Ya no insistas Corazón
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7d3f00c91788b75add2a539b2e5f97b4092a117a52201ed935adae0502620e. 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/QZRP52414348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0909978fb5b13e8899181be46fc7f8d115518e5e99d80437056f76a9778173. 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/QZFZ42433436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0f5da64d594a6e1d3249f8bfd5f0a5a1d69235cffe63f75f999fd992453d9e. 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/QZFZ42433440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0150ac25d5e9a2c211fad363faa55a7c38ae322e589bf4495c9e689277e3d9. 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/QZFZ42433442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58d227b50b5baa7f653571d725a2f86a87d11a0e22da5872dbefe7f0e485419. 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/QZFZ42433443.
Mediu Xhigaa (Son De la Cooperación) - En vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439bc77cac2970481b79edc7ffacc5d176e28f175f96d5c6ad548dd078f227f4. 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/QZHNC2283615.
Popurrí, Bom Bom, El Gusanito, Agachaditos, La Negra Tiene Tumbao - En vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aa648b5fb69707c0f29c8d56aea12a95cf290f1ce51ae43c0d115904ff333f. 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/QZHNC2283618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5510b2f6f89484c23161788ddcb6222baebb0c800d70a218809649330df8d6. 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/US3DF2091184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a90e228e87c925c8762a0c4786c091d35ed4dab5742ab68fbde3314e7365d6. 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/MX5051501677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a4bfb0e18e4a17a36b45dc112f140302ba41f03b63758f9a71fe6e83f05b32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MX5051501679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa22f808b7c6a8de0f15d950db587f2a0e144d9fbf21b20f0e2471be510efa4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:57:28Z), 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/MX5051501680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0b29c3c01fcf1f7c276075a77fc46625d179ec134db39c5c40891d40a2ee82. 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/MX5051501652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccfb1ebec32f864f28b27c55e05081ec74871117eda53d345c0b4051de666c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MX5051501653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60ea0d509ea35fb7bdad46d5e79d53200f1968a4c11261695571f1c66f083a1. 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/MX5051501654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a30d3d08d620e14102fd151fc9938de849758aaadf2d5340fce2493307793d7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MX5051501659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1dc20762b4b0c7ccef33949104246c897ee312d13d0a442448f198511c6c98. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e0ce98f76a741f0f0a809f9998293d45e0839166a9d6da0414d4d7f0045c96. 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/MX5051501661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca259f5bea83cbe1e36034db8d2df4ede6bc07c6481f915bc68577444235858. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b85225daa04e2e80eb34258d72c24e5bbda3990fdf627ef5faf04ff8e329304. 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/MX5051501664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a2dd1dcb8ca65c053703b3d4734185fd9afc070f27e443b6689978e619e4dd. 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/MX5051501665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc206c885940ba4e8530002811707810ac07eec1aa286f589466e753e09b82ff5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/MX5051501681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe322753ea77594a5672b3ff9ca3a79e0eed249a85131b9e314081c6bef4a06d. 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/MX5051501682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c71b311d41fdfe1f4937bfa64998d78a71d9f973c2d56b169ea45416073afa4. 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/MX5051501683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f71b68bf7949aea38d4b0e9a074fc7bd705f4b2490117bc1bfc5d0086ba4c1. 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/MX5051501687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a1dab8e5fec8017f92c24b9d7587ff05c2aef0a6ee2fd6b35f26e7dbbd6b13. 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/MX5051501688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336ce04c46bb77fd3af3a00f44b21a60501126eb1dcf2c87ac9160df7ac38e66. 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/MX5051501689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b79db6098663c5e8169de46b6632d064fa7bb711c5ef34ea8c52c411bd454e. 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/MX5051501690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8dfcf60345ae7f76695317a0a7bfa17204b2a64a894127bc88f23879a1144c. 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/MX5051501691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bd492152e7a8cfdc984a9b6ee90becee7e35d4b16031cd6c0afdb3f8b60f31. 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/MX5051501693.
Yo Si Me Enamoré - En Vivo desde Roque Robles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7640fbe4f06c01bc8a1d3aaec2b41682cc387dc200a2c5f54dcb4028fc1fd3f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MX5051501694.
Te Quiero a Morir - En Vivo desde Roque Robles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa495b60dc1c75bfa90a4d08bbacd8b3284a56854229b65e57f56afcaae8fe8e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501695.
Vivir Mi Vida - En Vivo desde Roque Robles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3287845e83fb013b46e45f1c9d4c008e1fd398b89a8c152b3221de446f971f97. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/MX5051501696.
Como Agua en las Manos - En Vivo desde Roque Robles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839e94284aff51d03c7e4ff09f69e42ec3e8dfcabeef879989853088053d3b7a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MX5051501697.
Buscaré Otro Amor - En Vivo desde Roque Robles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72580eab93779ba92318144ae4f87b4188e9c3c87c18e5bbfb35d2c7f4dd858f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d7c165ca9f3a915641bfddc3948e8825a8fc54bfd8bd6016aa7e3edfc0a513. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41168a11efcb82ff3c71f8da220fe22be98df776ade0172feac591f91dff6c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ec5fc37769215402358ddd1c7f1044d95d6e2c4d16190a92115387e5e52e07. 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/MX5051501672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dde1fcd9471f31eda6bf0e39f9501023cd9dacf1e59c5745ab2bb3a73e5055. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MX5051501673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae58d3f51989a954e1f67bbd271418fb579162a737b3911870d25934e90270. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/MX5051501674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308b1b52d08dbce88af496409b0446f699d9c0b9462236834bbd85af36408046. 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/RUA1H1800487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e68315c41d39644eb87f11f7c6817afaed9b1fdf3a24f5a6f388ad346a63ef. 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/RUA1H1800490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92107bd792ce057584a789ef849c7c401fecee716ff897bb299388b12361c824. 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/RUA1H1800495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dc53c5f0e4cb1ca09d6ad1961f1dc445bf2320a593d66d9146015eaa182297. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/RUA1H1800496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fb85e40cd9ad145f2d9d345d958b7584e43aa967e1535415b0e05c324e6a15. 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/MX4971507608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b23691fe7b413171fda44faa7480690fd37a532e99212030686470d34eace. 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/MX4971507610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb890f96f7392cea7c421917d528d59b0d4562e9b678ae89100e23c97183d3cd3. 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/MX4971507612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b4c425c8358c970c544ae93ff095522f29a9c4c40a3f6cbc0f26a0882a0fc8. 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/MX4971507615.
Potpurrí Caribe: La Negra Se Menea / Azúcar y Limón / Que Siga el Baile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02da7c7b34055c5423e84c7dba9d74002533511010bb66e6f478b8319b7cac16. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/MX4971507618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201497832623c39033e04ae7cbf84e05d42bc5fdf3c4a99ac4c8a72cd23086dd. 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/QZTAX2212363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f5cad95757e6cb21a2ec0ef3554e3bc6bd563cf55e08c700eaeaad758b2d09. 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/QZTAX2212365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6634a7e627aedd278873a4758047dd6e022df722e547f871f09da392b1fdc2e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ62433125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf78170f27ad63e62f0e2010c5c902e45bda00123ddfba36dc485cbeff2555. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:58:01Z), 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/QZFZ62433126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc81a9776caa9ff47cbf5d976788b8f4c76b3e170c5665282da8cc9d95e5a1c. 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/QZFZ62433127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa8c21bc7d79b1bcd2266c02f397da1b67c711493a1bc7218d4ef8b8ed9f07d. 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/QZFZ62433129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c50ca85e9f12135d82377d28877bfedb7b07fa69442f17dd253d46440e2ce9. 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/QZFZ62433130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfef2d44ddfbe849322be7a457d18652a427a65a6de0a3e8aac629e6b0a0aed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZFZ62433132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfe570721caf470e4103989172902ca9b0c6d4289fac0004e3349d0b1b43d1c. 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/QZFZ62433133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da1f317b00d5263564d09c31370df6216be1ce37150c1e1ead1ebd789e3bfe1. 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/MX4972140241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5551bc3aab35c870c8fb1e699103b70da480b79c3ed8e71f8d6d9d6d426d4c6. 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/MX4972140243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdcb05c4021b2deca56aaf0bd2856d54ded2526707aeb1a7cca2ad0ac10c49f. 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/QZES92126746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb86472371756b52ede6cbcbfe15d5783dfb540fc5d6cb60127a7fae09797f7. 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/QZES92126748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074108aa3f797680f6d759b1abf412593f8b0453245ac41d34f1cc1363df8b7d. 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/QZES92126750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed98f238c9a71e9e353ec2edda72faff2b633570190ceb888a28eea3afaeb23. 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/QZES92126751.
Popurri Chilenas Regional Istmeño - En vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa21fa57d823ca102ba8a75f8516236080da9a3d353f3c97f25a964ae8f55c0. 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/QZES92126752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99375ac8bd8010c33b9d975473c8ee318f8568df7e209b0ca4f3c53af679c35f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZDA82173498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5996f35940ea5be260d589eedc95e7c9b5996788cc96b989a996f4b1b93d074d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTPX2410571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ccf3a4f54c224d9ff9a9cf0018443550c0434be693c34be740dc6b2529d74b. 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/QZMEM2413741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d11709eaa50ee55fe30c183822b089aab357d43f2fa01ecd7f21f5031228b08. 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/MXG702300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857e5d72a5bf6ed47be8f7f5422e1e6be98b6d9d2e5070844c8dfe145e055229. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2091148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf260e4ade1bf5d28fae93e707218bc9a26748592daa4617f31b1fb61dbdde14f. 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/US3DF2091151.