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 0x9dd752f695c58d7f77e46a1672f971af5837975ea8ac4a27498868351b76ce31. 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/eab4f8c1-1223-4c17-80f2-817596823a48.json and https://artists.proofprofile.net/proofs/artist/eab4f8c1-1223-4c17-80f2-817596823a48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chiki Wiki (feat. FineSound Music & High Galaxy Music)
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 0xd57477e89ff6692f604a870ab318fa495361686acbb9291c7b1fb2bb2cd4eae8. 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/BK4DA2320633.
GTA Cali Cartel (feat. ElMalaFama, Maicol La M, Robin Rouse, Elniko Arias, FineSound Music & Mauro Dembow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a861307a868721e31d9a194a012ae5e78973bc63e7227c1a2ab0ec6bffdfc5d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2319103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792e9a747543aa03839bfec50d67fbb66bff07d56645b8936b0b6bdb9dd3fdfa. 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/GBLFP2340222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b26882ecc62c6a1da287cfd07bd65dc8053698a5e64f680748d0de92d38db9b. 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/GBLFP2337310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf820551545b5cbecea889b0bcb939a18d404145bb3fe79fa773d69364f2e794e. 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/BK4DA2322443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c30857a8311be1812641282bfa65eda3905160bc9dc65c505883e943db5a6bd. 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/BK4DA2321019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88a39d4206d0a1ffd0a68741d643a5c9cc2e7ab8e7c8c3c560b35b25b16ec96. 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/SE6XY2168739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f9802cdf825b6d854c215b00bc1839b31842e3e2b7e298538a55b1a3710c89. 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/SE6XY2168740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a06148952b62e8d2126b24c2904df24bded8f65b5f37b000553e95658ce3921. 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/SE6XY2168742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d965f3f6a2b0a805ccb4d39a40d9f08be54591a6c35c994c0eeca84287b0d42. 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/SE6XY2168744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e2805a91754b04277565d70fcb2084f8f0625e600f899915f9d02977f1e624. 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/SE6XY2168745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28351abae64299b7e237a9e91552844bef8b1660b42bbf3d40c82f77ce302c6d. 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/SE6XY2168746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf025e3d8bdd1281dbf03e80b90a1ee866013f29760be6f7fd10e0eecd8113c47. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2168748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55681e2c331321df5f0fba1cbb520398eeb6bd977db49af55ddb7b6046dc5a54. 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/SE6XY2168749.
Los Chacales (feat. Soley, DFZM, Los Rogelios, Robin Rouse, Maicol La M, FineSound Music & Mauro Dembow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5f00475265acc611e0c95a578e07579de0212dc2fc1e0b4dd9c52e1f17063b. 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/BK4DA2326156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db882bf2a9c48c4135343fee3bed6019fbde66592060eae18d2a81d9319a82a. 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/BK4DA2315885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eefaaac0cbd623966108876dd130497b70d63082cca2c91899edbdb01ffdfa. 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/GBLFP2368297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666c1fcf64c8a0bf2e1b99705634beac3e9b17d551e39237f92f4a09b2f5a438. 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/USUYG1532750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce7c0651bb1aac865d9848a087890bb7e1e8f564493a34cfad69cc0160c681a. 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/QZZ662409398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295dcb079a4cb088fed0c85fdc53ac1e4241ecadda1892c13c96fc4bf641b62b. 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/QMDA72204401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003e96e4992961bde7ef1135d30164cbd30f64d726ef8691a7a5fafd2aa59290. 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/QMDA72204406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c3e210429fc3b01829440abd1ba1f610999cbcfb50c9ac36766e9e81a2126f. 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/QMDA72204426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0c6b47948826d715a2e2456426f90f74e5d820355c68de34055a374383f826. 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/QMDA72215595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82191cac798566cf10f341d2f6b6c4a69f759caa1e8288a4b58200347ffed203. 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/QMDA72207762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7d628e18c2597fe87fd82b24d0fcb700cf5955e8d1ca91ddfcbad82b58ff04. 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/QMDA72215665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b346f9931dc623c674ae1e8cb6c023e9764c6de77c478ce72a50b55266e446. 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/QMDA72221749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eef34c908718784ad84906cf112cff9b1b275081cb92c0315e55b3ca2483233. 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/QMDA72221756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccc2fc2e6a242d01ea0669f13787671903a453a4e11f328b415762593571f73. 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/QM4TX2439979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e43711b0873c7b82a6bd6c6bf4bf2f59b1ada667566eb40cc3f5df6a3ed331. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72403461.
Mi Parche Remix (feat. Reboll333, Maicol La M, Robin Rouse, FineSound Music, High Galaxy Music & Producer2233)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28d3d3557033ae499e7cdd2cbf56edfb1b770ce3d8c3de8cea634044641d7ec. 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/BK4DA2407093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b526dc0a31da5bfd5509c9e24ea2187c6aca7c7a2529c79b5b9ca6da4b819. 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/QM4TW2485566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff74749a35a0b60b95b1b9f0b0dc578dd1ad0e52297984ba028d234ef4328ea. 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/UYB282410800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda19d6d473f263e21a14a6da9d7f7301045ba5dbcc6de379e2bfd5b577fd6b0. 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/QM4TW2408822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2e177f0663cbfa70ef689fd4b886c8ff89ddecebe25e497dcb8eead7970524. 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/US38Y2313268.
Bulevar (feat. Nanpa Básico & Brray) [Remix]
Bulevar (feat. Nanpa Básico & Brray) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21eb5f9687ca34b5d57170ce402be520432a1c1bb278b72f8b6eb1c07ef75fc2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152301842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3697a9eb60089dda1d2e5282aeb4b09afd4e0364bde775834ea13dd0bc804e4. 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/BK4DA2325072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644597ddef6930b5890c4a433e67d5f938d4a2292df160ce354593418840efbe. 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/QMFMF2394698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d85d16092b814470b7f42cd7a6dbe044694b788129e3bcae8937df10496dc1d. 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/COSO12300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156a19954ac79b640dc9c58f46c38bf579c3dbe1c6969d61b0debd8e4c7babbf. 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/DGA0L2370353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24e45be61ce4534f610f4e7c5ad764a5ec7d5d79999f2a393f7627106a62a39. 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/COAF42392406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e38951f58058d1862d0c453a77b520226067cbc14d82f0cebc014deab8cf0f4. 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/BK4DA2320696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6e7a856b20a55effc19b5609c21ea7be606ceb52a39aad38d65553489d26c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2318819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c3694b4455d97d32d567d94795344e499df549b26be88e7df5ea02a7ad0ed0. 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/COAF42392114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3028dc699915e4e329b739eca102a094af538b4fe7f3cdb9cd41cd5977c677c6. 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/COSO12300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c09f537f3876014ab801b2d56076c08effe20c686394f7a0d6bf5ff90840531. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2313830.
Efectos Secundarios (Version Cali cartel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f7239851dfaa861679a8b20e8275d55bd59f01b86bec8e2ff5ee4914c1d700. 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/QM6P42319101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3a3526b99e3b855ff96684d02342ff5af528a329adcf5cbb3d76e84e973a93. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2319973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fd9863f235d66a4121f5dc660f0ec665cfeb37bb890d05699bc9beb74e8b00. 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/GX3Q92365163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1236cc32fd0737c195fdcc11a3aa6d4837ae441cd6f2004aeb3f88ce4a5a65. 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/QZHN52321709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03da583b3754c3eb02abb46ef7dca6c58cca0af7c73c1c962b24ac2eadec8f19. 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/BK4DA2301815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10297793775da51ba61755f356f6fbd8a07e99abca7b9697ab1764bce15b355c. 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/BK4DA2301816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a10e4f61d05d3917d3647306b88de9bbe277dcf159ead49453dd3b867a402a. 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/BK4DA2301817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff19efc549e31f73c8e9e45f88fc834673424461cce90a67b2e0151db5e77c2. 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/COAGR2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8c35ddbcf37c8896030b93cc36e2a76c8f14767c6a6d734ae9dd0f08369601. 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/COAF42500423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c14364589d0122937b3bfa8257613335d0ab29e6bef84c35857fb5f191237c. 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/COAGR2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b92633323d740725452a8f6454f6b65b56491598cfaef9ddb7580fc81826ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAGH2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3912079fc647d9e9fc41a9723c31a5c077c5195d119ab3bc0fce92f5f11f7f. 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/COAGR2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e83bc82c59710a2a2e7cb4bc6dd3d56b05d97779cdd93abb5392aadc3fb984. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72491260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adffb70dea159f0b65077f4145732aa9fcde0e27bc821b95111e5d8acea94a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAF42401727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e40da45ee57acf89a83a95858420e3c711f5170af0a24f0f9d3aa1d4d8ae690. 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/MXF152402066.
Caile (feat. Esteban Rojas, FineSound Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3ebc7cbc7ce9cf640d008ac44d18264d6c0b1a8bb1cf85339f3d9bebe92e2b. 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/USWL12404079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cbb660ee65e99fee8cc11d7f67f2e5c3dd430f80cc7719d4a39847b67dbc56. 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/COAGR2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac188b392b76b190921f2b0ca76af2c97b6e40436f9f63228509d57c54ed28c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12403325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92c3175d28efceab57248591ebc386b560043c41bdc8a21f9cd065dbee22a2b. 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/QZTPX2498888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884602a378f65a96cd1b6fdbec34b8d55a00ee103fbccb5fbce6a473b526fb25. 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/COAGR2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f1cbb67627fa533d4572682b8817adeaf19b8db3b086a22dd1c3a36dbb3783. 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/COAGR2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73964d59414f4616ea90099bab3b070da06c1d3ab36c038718118ca8c071c234. 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/BK4DA2424336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6049a9b7b662a485eece54a70415c8185f643cb0cc00febca8c23e16d49ff7. 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/COAGR2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156a19954ac79b640dc9c58f46c38bf579c3dbe1c6969d61b0debd8e4c7babbf. 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/DGA0L2370353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1d1824575f426f343f970f164ed70f416e6cfed417def4cd74ccafecb719e7. 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/QZNW72410905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa304738c62d90a55bbbbd5b9954cb562f728430d388ed22cd5d8d7d5e629cc. 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/QM4TW2183782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f6d6d3b25e2446eba04a52df29090ccc832e4089d943538afbc8d4badc3928. 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/QM4TX2232174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6b79243871664da0ae0a7803dc8a7ac039adb9febc706dc65545294f4e22c8. 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/ES47E2004053.