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 0x3261d004702ed184c0012160f78f4dc7180224e10caac9e978d5cc1784cf7f0c. 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/c0022120-53ac-4724-b678-41313289a68c.json and https://artists.proofprofile.net/proofs/artist/c0022120-53ac-4724-b678-41313289a68c.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 0x7c27d1cb35a3c4b36b9d003a44882efbeda921c2dfc20cb4a298d4f7b05ecf4c. 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/QZXYG2306970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe330fbd90126f15546a60597b3a46062cddc6b3b03646277314965862a355be8. 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/QMBZ92254514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0af6235b63c5d4d2c58b998dbcb8b3cf0400d7cf0e64e02272dcb2b4592c3b. 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/QMBZ92254515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2568897f8755a1015146c274c1993c0771b23f6e9b367103c3d4cd6a38da9410. 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/QMBZ92254519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932b858c0fa6ffa0af3a9face1e715227fbf280f9bc064c5db7e5d3ce4ffde3a. 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/USANG2229265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c35ec10a236fbf364bcfb4e18345cab3dc2d5bd0420c74aeb4ac6107f11410. 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/US3DF2046739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44dc8e06a3997f0b419dcd325fb5bc8f2e80b5ff6227e81d97e8a705411b9cb. 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/US3DF1987161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87fc688dcf3fe31c771bf7508eddee16d4b13de96c36c0b40e01b4472e6b932. 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/US3DF1987164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fd33a0c88f31426cfa2b36dd59dcbd2b5c4ec717492a9f6ba246ec22598188. 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/US3DF1986674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dfb818ae7ae60f85587bd614bf7a7b9c9f2b307dc606a3d5d9c8e78b13c435. 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/QMBZ91697707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae22ab630bef8356e651cb4b04e95101a0df67379ccc4b8760c3293bbd98b696. 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/USV291453835.
Trienta y Ocho Super Scareface - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56e66add07372332ef94a7235684ddb1f56711f70759043ee0daa160b680465. 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/USV291453836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac07eb9f358b84f7b7bd9cf0bce523f7071f37977f44dce289bd8df532a329fc. 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/USV291453837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81108fb335dc6e768bc87308ed53bccc98dd8c80fa272700ebd87e1d1aaff2ed. 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/USV291453838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fde5a51b48028eb0ee2028acf7874c47d6b7ac1ab89d2010e4fd65fb0328f2. 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/USV291453840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45232476f55871477065697bfcfbf2abb501dedf1ea981b26a76ec0857b486a5. 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/USV291453841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7fe07fa8450617e06d85bc531619b505fce799ce4207e27f60ca971a02eff5. 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/USV291453842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b86f7368d6c15749f3bf7683a4f23f0e06ca688bfd4d09ce4ff0a0248bc63d. 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/QMDA61376997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfeac562e803fa6f7dc8139fe89d1731df3f395425740256f4c1ddf8479d953. 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/QMDA61377002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d46cbfee55435e17e5bbb084fbc19784ca9c242e0a17eb98aeea3b744b6735. 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/QMDA61377010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d15f49dbbcae08f1ddf7679a014bce19b30a1dbe394193ea8cd2ac311cda24. 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/QMDA61377012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcaaca7fc2d8b594aeefd0b260ce2fc426728d02ab54643be2effda1a5fffe37. 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/QMDA61377014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4716b70b40f2eb838380410fe71758e161f80cf768eb2150847c270bf00d74. 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/QMDA61377015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93782cf5d77cff2ee62be2ef02bf557ae4647e9f0000056373dc04104015fd20. 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/USZBG1300458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c6896b05d220c4bde0908027dd51df7517f84e8018a49bf9cc1c4778b3040f. 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/USZBG1203208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac3f379d581518c7ed79c06b1b948fc20c6eee4a7a32892a14afb56688ad1e5. 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/USZBG1203210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717c201e9f78f1ee165458538dd3b45f271d869e50d67a3bd1c959e4c172d198. 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/USZBG1203214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954632b90e67302808b9aaa94aacbdfe5fe4d71938c96bcc1eeb87301b3f0161. 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/USZBG1203216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1731ec8315e51bf88c8500d55389361d2394d8f0afec923c7c59fb0d5ff919b5. 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/USZBG1203218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbe9e9f3bbb7837ff6a55711b79c34d5dc7b35ebb8d206f593b4f37d9d68510. 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/USDXS1904156.
Por eso te destroce el corazon (En Vivo)
La Roleta con Los Hijos De Hernandez Ep. 02
El 200, (De Nuevo En El Ruedo) [Remastered 2024]
De Nuevo En El Ruedo (El Cabe) [Remastered 2024]