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 0xeb9fe06e97036e9d5c5a3611055fd1553dec3d4335d0e11ff9aa4b0cee2e100d. 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/17638bf8-cc23-4dcf-b345-895578130a8e.json and https://artists.proofprofile.net/proofs/artist/17638bf8-cc23-4dcf-b345-895578130a8e.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 0x9d6598f86bbd2d3f32f140e100187b7e7d32da8153cebdb9c5e964d2d24841e0. 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/QZ5BF1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd77c4d385d2bfa2483ce33f4d0100ec502626bc3b47fc146a75365dae828e7. 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/QZ5BF1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ce84a815b6c2c792ab7fb2f4598e960c4ee1afaba81c81b3280e54fdb593c. 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/ES71G1417674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8460b97578bc565fbe0fbccfbf541c53c83e7968332646bbabe447bb6e504ff. 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/ES71G1413509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09d2e320c68bba3b9d6682149e20a1e3e5910bd41cef9ff5acc1891a0ea0287. 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/ES71G1417861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2415dfb8d320a940e978607f3d1de1f73211aeada68b12dc9568ff2ee4441e. 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/ES71G1413508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2de0e31db363aa226e52d2ee86669abecdf0eca2caa03c3aa51fa5c68d6b7ba. 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/ES71G1507341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc53798a2c0bf3d402aae8e0d4bd75e86de5c4d5e1119691fee51edcd913275. 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/ES71G1500739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58b8f7e3f239efd3f7468c325078d0b8acfaeec32c66aa568506d58c3407e4f. 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/ES71G1511709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31eeecce518cbd408469ac6413ceab6001e03b77ff0c5ac3b7e4641988e6afd. 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/ES71G1415185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761295c080b55e2e121139e6ff37491094ff52ff9088e62219b19d483e05478a. 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/ES71G1619501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3416fedfac3820ea66f7edc32cc077a70e46432cb5566cabb9cac3ecd7a8530. 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/ES71G1619421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd356615c3dd206e5387e64106a82a2e1c609916e817ab171902c3bb3cb050ce. 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/ES71G1619407.
Quiero Tenerte Aqui (feat. Zion & Lennox)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26855acc8040bab3401730f4168a6f0c789a09169af00717fe73bdd58c060fe. 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/USDXS1500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0a54e68e36fc586c5191d4eee30a69e7b68e0cf76f1335a844eff6ba240f84. 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/USDXS1500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c2c83c344ae1c3808d1ac04d3e03a06cdb3ccb3f3c429c52b5597b163be187. 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/USDXS1500123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdad231645e30142cbdcb741a3118c6ea92541360afec801d7470248be09a9d. 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/USDXS1500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ac45cb9785a7114deb7d961b900cbdf0417a4b9551220eb43d915dd92889d. 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/USDXS1500124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f5e06b5c6ce7308c14bea9f068887e06cda766c124d50aa8ff496fbad62fe4. 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/USDXS1500113.
Esta Noche (feat. Ronald El Killa & Jory Boy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186d9c80d62092ec6ce027760a3335c2cff3dabbd9bc797f44d5e3f412513f10. 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/USDXS1500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed0623ad52b2bd60f8914df164ec937115162e6af9692daa129172d1d7f4fbc. 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/USDXS1500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2186c83cb100053fc74b5ccb8592f328a23bda9782b899fbac0069e660f67. 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/USDXS1500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c5ef309984a4f768ffd7287e90dbda5f8f35f70781742ccf1feab78d07b0f. 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/USDXS1500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40293fbaf0249535e02a7a50e0d5e6e2f079224895fe513d2973ef3e3447ac04. 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/USDXS1500127.
Si El Mundo Se Acabara (feat. Justin Quiles)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65eea0feca7cabd0efa1efa1ba8b648ceb5422a061f072d87b0c51e7da2fb976. 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/USDXS1500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeacba019e3d91e472dd6f4690e259be56ae56c3f939d64e32b39210b3b33916. 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/USDXS1500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15008f23a806cc6b22e966540a1cb83a6dee31f3a96df06bdf312983a94c13f5. 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/USDXS1500117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08812a9fb8907bd46cfc97e86aac9ec38eb1c8b37540d544f39141cbde490f6e. 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/USDXS1500118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e926521ff9cb81babf43995ee221deade034a2d3e2bc4509883fb2de1f6a13b. 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/USDXS1500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa198170c9bf8ebace2b59cb5068e84890f5b37d19a762f97d32b37691c251e. 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/USDXS1500131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956743558b9dfca0a041fd1e3a4c76cb7f3010ab6ce2805800ce4d51b937bfe8. 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/USDXS1500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dbd552652bfc8d523b9bed370b7989247b15b50cc2812417902a935f17e94e. 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/USDXS1500133.
Vamos a Beber (feat. Ronald El Killa, J King & Maximan & Yomo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7020eba1f1a6a62eddd4ca629b7cc8c6872e04abd3f34873227a3ef0358068e. 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/TCADJ1728078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ce7b9dd7c074b3fcb709b1a6aeca508b2491013b2d64342a8cec3373ae23b7. 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/ES71G1417942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ea52e8cde6c0f6864518bbd844abe5e61b51f8a5dad22d67fe579e1bd27c3d. 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/TCADT1870721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc600faefece2c12b65388020743f715e2ffefdea56d18a4d9e66a92c01f8f1ce. 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/ES71G1514252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd5887480c74c5fd997027b85ff201ea53fdc19dee569b387e514ddc84bf6ff. 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/ES71G1514248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343bb8f9beae467ea4a523da7a3cc752edf89ded1e2088ed3d354011e0f2c7c0. 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/ES71G1415902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60da7b3153f15f42dfb214a9ca75f13910cdec3e5f6969a319aaac310be047d2. 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/ES71G1514250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09d2e320c68bba3b9d6682149e20a1e3e5910bd41cef9ff5acc1891a0ea0287. 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/ES71G1417861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fdbe78f97ddbb9b8c1e759a3c351627be4e41b66289c9ae58af3399d045914. 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/MXF152400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2355147593c54b3be4d25030e0c6cc198d5d1f1ef137080a06b12cc5108fe8d6. 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/FRX762162580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c6e96b62f387571d14978c6dab5a38b089677188d129d4768f4ede64de5ec3. 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/TCAFJ2189212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0047c2748ddb1e3bcae2d1ef40687fcac82ae876da82913ff71e6e60530a0251. 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/TCAEB1975317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397b77fc8246aa844b7c56384cf4a964c77d97fcfbffd735af12f55e84bf38c5. 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/TCADZ1803487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6fc9a82e545a789854d00e6d1f7cc2c9939fdb1fc8889c9022a770be50b637. 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/TCADW1832113.
Gatita Loca (Remix) [feat. Mackie, Kevin Roldan, Yomo & Jowell & Randy]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bb701476a0ebae60c80b5232f0a4cf1554aefdabfd8c2b657355a45f7057b4. 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/COA5V1700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa7f807a197e954943c045fcce2fff584f13523c18e1f068242d75060c4ad4e. 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/TCACW1770709.
Esta Noche (feat. Juanka El Problematik)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8db7a7e671c957b6b8fa54383da6d62a2013f859a050f28b420e8b48e70fe6. 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/COA5V1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fc044b8add44cf9119fb6e8bbe59f57c406de9e05901e4792ce2cbac08cea2. 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/TCADI1761561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34242ce578d924acdc2a217d167275f3ce1bebee6226c413e719c21a27148d. 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/COA6W1700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343bb8f9beae467ea4a523da7a3cc752edf89ded1e2088ed3d354011e0f2c7c0. 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/ES71G1415902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09d2e320c68bba3b9d6682149e20a1e3e5910bd41cef9ff5acc1891a0ea0287. 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/ES71G1417861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67303f93000187b41a3647602fb559980a381a4fb311ffd29535f6ff44ca266. 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/ES71G1417944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e0974684687e4c66978668878bfdadb3b00a247e9ee9efd5ec431e06e3bcc. 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/ES71G1500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c82a68f97f868af6699b9bcc4718f51f0a934337215cdd268e8b7ad2b5a88cd. 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/ES71G1500740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79df17d8ab0e4c79d3e2999758b8a6687ce6f3f80fc10503bb57c55c13083956. 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/ES71G1500741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34843611472545167a44e4762200492278fecd9e14e5d3d37dde2d2123f2e51. 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/ES71G1500742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb75a57c9fdd4cc52708b76ab86c467799fddcc606cffbc54f7615762d4b4c98. 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/CODE11200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98617b3b1c8bba24e130bde7395c1bf86b638d8d64fd1b43d3684ff9fb8a94ea. 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/CODE11200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f6de186645291a7eb5a3d2c48930dfbac6c50913a800066f7f1c189801f4f5. 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/CODE11200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c1385c93f52194a1c6476f01047cc1f3236f04a3b9da060bb073d7f2e2f46e. 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/CODE11200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce6ab4a7c3e97531baa41310227a50ec5452db24a6ec49c782c501654358806. 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/TCACG1584242.