1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2d61129c4337ed813f6c38f6a5b8e28e6d7e3ac0dc93cda9b6d8c973e68e79. 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/d2116fcc-b160-4523-82ab-72fe57c946bc.json and https://artists.proofprofile.net/proofs/artist/d2116fcc-b160-4523-82ab-72fe57c946bc.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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41eb878fd5050042ef3fa80968c78eccbc0f1d040d010cc236cb047801ee4d02. 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/CH6542417465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c95fc0f48f462541bed1636581f8d968d0c9214782004373c5c8fc09d694f0. 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/CH6542417471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c9a94194f1f4f4077012bc6f7894ff31da6b7ade0643534e6b37fb75700f81. 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/CH6542417467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc0203a61f86656f78d71366aa6e2ca51d368c197a5c09294aae6c9b35965f4. 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/CH6542417469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d086cdbd50e59b486cd4dc7a000b139e1d078b77f83931fbe2d8754e18dd07c. 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/CH6542417470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d034d77212806efee96e7f67497d217e04619a7a0c5ad919b7d4fcee6aa33. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:59:09Z), 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/CH6542417472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f2b9b24b2befb128f4244c3e624f6edfa1f2d87914fa09c08cf25f23aa9921. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:33:49Z), 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/CH6542417466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20630dfe0b4934f4e4089634ad3129283446e1f7f98d5d9e43a72d02b091e7f0. 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/CH6542168548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed9bea38ba1fd3c8766ac8e473a0d5875ad9c8e8fe5c5efc9e370f27c79d9a2. 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/CH6542168553.
Que Salte, Que Baile, Que Grite, Que Goce - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00394ad1c69d976da3b406a2c292bf0ea79dc5ab42407606b098256239306ec1. 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/CH6542168549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d5e2d731bc3930548ffc50dfdaf51688303ce425dda3db09d201de9a91b290. 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/CH6542168552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29010cb7d296869951fb886767a1ffa47dd9865eeef499faec23cde3144b63c3. 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/USANG2087336.
Popurrí De Luis Miguel: Ahora Te Puedes Marchar / La Chica Del Bikini Azul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213f3af9ff9fd43d84899eee8abaa00849bacdd7ae536fa190a50c0082ebc238. 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/USANG2087338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef3297be056c5766c272d9683fe960949402f2163861778cec236947c73bc66. 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/USANG2087373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9923a9c27475827c492259e10ad73becd0990df833ae8667c5abc1f17e704ed. 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/USANG2087375.
Cantando Mis Penas (Y Seguimos Rafagueando Compaaa!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa5e9962c3d1e45e0949b23e966541f3d7eac9653ad5415a6e73c3f3081616e. 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/FR2X41987321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a619eb3afb386667bb77aaf2b9fd4881aed969e2182a4828ebe6ea80d05ee4. 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/FR2X41987322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb57688053d924dd7c169824729cc30b4aeac86b5a76398a13ebed7dea1f31a1. 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/FR2X41987323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f582a0050d78b7401574a4bd52592c6ee4bb755af74e3112d0e32ebd960ab6. 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/FR2X41987324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5690fe7939506df62c59b2a75f27eb18e3cbc7942e101edcb412b5cfcb953a48. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR2X41987325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f0f359a9bbb7778628eb4aaaf05df701218d71a96b6b20b58f0a667b03c57c. 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/FR2X41987326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523452faa4519e1dbfdc1912b465bff507307709315aa49564ff9743ffed439f. 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/FR2X41987327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79665db0daf7f67faf6c501a76820b9a5770d71130a3a7fd9739aed839255f05. 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/FR2X41987328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf5e87d058517be0f2bd1bb429b566fdd73674277d284751a1edde88ffdb566. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:58:45Z), 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/FR2X41987320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb513db92af021ebfb81e556260e768df2f390241a95e516e3fffbd7ffba6b5d. 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/FR2X41864626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad490f2296e084c86482fd0c6d87c6fb993cc71396ccf6eada38328839923de. 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/FR2X41864627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea4bf29e8ff7079a066e5764c31a3a842c2246b38d7d1cbec2a705191e66c80. 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/FR2X41864628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c0f78fb7d948551abbe7cc31b8e2b641e9561fc0143e558243dc696b071505. 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/FR2X41864630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a38e17f00876316fb0fd614c07fc68a76aafea8dc87c72de8d466391939bdcf. 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/FR2X41864632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0252181de03df534129922f910f896cba738166b7c2c782a0eb8ac7fdf84fea8. 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/FR2X41864633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884265f53c284c49f0f5217a37e3a97710652094c299f20369a54b70380b1017. 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/FR2X41864635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06bb9dc0e41d20567e5aafe361d9409ebb62921c1f649ae8d9c0aa0c7ee602f. 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/FR2X41864636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56797a7f3f0c6a06208431cb7ad152b9abafdd1bca99c0d02ea1ad635352a74. 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/FR2X41864637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200e5b88f737ef25a7d7d8f40c186d4ff797270007322c838480f1f759831154. 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/FR2X41864638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe4cbe09496563433e077e06ae99fc22eacbaf2698daf331c4e8e972d7f674a. 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/FR2X41864639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3bdea1e3d1bc93521b6a0df47e8d8a27831603238abdc555929a58436c1009. 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/FR2X41864640.
Popurrí: Ahora Te Puedes Marchar / La Chica del Bikini Azul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf076919f7cc2bc15e0986731160a1418ba9445eb0c912d735c159cd878c564c7. 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/FR2X41864642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c588c87012ac3f6c05a80e0203712961b6afbdfff2c525d99eeca55b995639. 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/FR2X41864644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34ef510ee319111b340b7b24c0118da955d944a68bb820f14b0cbe4ec280498. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:05:01Z), 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/FR2X41864641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852b35d83415840b5f90c8a75636f7020ae7664cf3a69a87c4fc58b3ac80c689. 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/CH6542326538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2667a6842605dbe65964b4f2f108220d8f43517133fa14ba21df5cd9549eec7f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CH6542288978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3482dbe230c90234505b2f4cfc88d1b00b79d6a90b5831d9b65d51ca240b6b. 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/CH6542268373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5978d0a8e7709b3d78fed0d163a33b828cdd59c8495bfc0f5767c86749fc86. 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/CH6542217257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75df2fd543fd2a76c9f919388938adcac1a7c382f4eb36556425f834627eee0. 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/CH6541682919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04144264c48150c05e4855d91e48f1c798676a0ee8f916d55825dbdaa7937a9b. 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/FRX281941469.
La Culebritica (Y Seguimos Rafagueando Compaaa!!)
La Culebritica - Y Seguimos Rafagueando Compaaa!!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42a261026fdf81f236fd0aa6416d296612a4bcca724b9c3bd62c9df6aa2f01. 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/FRX201913324.
Arreando la Mula (Y Seguimos Rafagueando Compaaa!!)
Arreando la Mula - Y Seguimos Rafagueando Compaaa!!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba5fed7b43cc51bfbde81e45797a02585dcf2c0868799b093ecfd890a24f31f. 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/FR96X1916468.
Jinetes en el Cielo, el Son del Capomo y Te Quería Mas (Y Seguimos Rafagueando Compaaa!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc1cc849b57e44a7eba9c04ad1bd26f4bfedc5ffb70fbded5e888fe49db0fbd. 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/FR59R1889381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd109eeb763a8b43fc382aac443f93c40091c9a118754fb18156f537f7417c154. 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/FR59R1889382.
La Bomba (Y Seguimos Rafagueando Compaaa!)
La Bomba - Y Seguimos Rafagueando Compaaa!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b80f58669141154b67ea45add0fc71e9946da5ddf05c73549a26e489e4c2458. 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/FR59R1854488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc1cc849b57e44a7eba9c04ad1bd26f4bfedc5ffb70fbded5e888fe49db0fbd. 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/FR59R1889381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3cbcaf7b25bffe9009637c44f5968fe0c3ec0f8df5065f42c17b47ca1eb084. 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/FR96X1813013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd109eeb763a8b43fc382aac443f93c40091c9a118754fb18156f537f7417c154. 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/FR59R1889382.