{"copyright_id":"0xbe9c8db8df1c208111c5e77ddbf1a5d7d69bdd0aaba3050e0364cfc7c49e40c4","name":"Los Gorriones Del Topo Chico","registered_at":"2026-06-11T14:35:06Z","symbol":"NIM0050714","token_address":"0xcabd0cca25d2d62c26cc7298e1f2ad785da6e0c3","type":"artist","uuid":"264f75dc-08ca-4b00-bf34-e8335bde588b"}
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 0xbe9c8db8df1c208111c5e77ddbf1a5d7d69bdd0aaba3050e0364cfc7c49e40c4. 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/264f75dc-08ca-4b00-bf34-e8335bde588b.json and https://artists.proofprofile.net/proofs/artist/264f75dc-08ca-4b00-bf34-e8335bde588b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Los Gorriones Del Topo Chico Con Los Hermanos Vazquez (Rancheras)
15 Exitos de Los Gorriones del Topo Chico
…Los Gorriones Del Topo Chico... (Ranchera Y Boleros)
A bailar polka con los gorriones del Topo Chico
Los éxitos de oro de los gorriones del Topochico
25 Exitos Inolvidables Con Los Gorriones Del Topo Chico
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 0x1d05618bdf15025ac9b19565353e6432f68a3649a35fc3b149a71b55de662fdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019601284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea53f77632c4a8e654af44d3815800cc2296128a538e1147d4c422e1288dc4. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019701284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e57343680fe9bb0a7f4010e2873436e6c61bb0ab6d9400d2f00132ae446e7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/MXF018500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0337ecb24930747e2cf349ae0ca9103d48939e4f227e2bf58b730fb85a8a1b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019701289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70bb6931efc1400edccfc1958cc801bb4f745062812f73897b95e0afe5cb6a9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/MXF019501605.
Serie 20 Exitos Los Gorriones Del Topo Chico
Serie 20 Exitos Los Gorriones del Topo Chico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae35f9ed08cb4f6f33c2b16c7386ca580950755de695c05f9b5b083374ed039f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZDQH2304537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966b6527cf1d45c48fa08ec3f7104ecd4cfd0ce7b8dad3024d64d52ef7ead96b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2304538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa7f65bb656b4219f54708bcd4a4a4347ed2aaf6402918da9e7753043c84239. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2304542.
Tesoros De Coleccion - Los Gorriones Del Topo Chico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f83e0752bcd45fd8051aea6afca2c8ccf2f1dc86ea0ed80444419d40c54082f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF018500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28344f2d7ce9d0b69e9f940171c78f752c1a9e2cc69ecbd47040810596199a02. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/MXF019701278.
15 Auténticos Exitos de Los Gorriones Del Topo Chico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1343266ab0b68b491fedcc23514a164e3c223581dc4d119200ab94a55018c32c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QMBZ91309335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505084cc51818cddf2bae8683eca7010a4b29457a34963ccfe5337767bcb4080. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QM6DC1533823.
Hermanos Vazquez Con Los Gorriones Del Topo Chico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781b12f5c82ac9430d769714f9b3d4a63826742f9d28a473f8edae7cd901cabf. 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/US4XG0409093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7ba8740fa57db981c09b50c029ad13e40c7a268e77411df6dec8707fb3b3b4. 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/US4XG0409094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056e28055eae70ff2c26697d81e039b21c77950727c9521a62589abb61b9a585. 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/US4XG0409095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bfb4954c8179f418e2a3b5cdb6f6048f7a8147fa97ce3679d4d5dfda43ebbc. 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/US4XG0409096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ead41fd6ef1b8360c690e6e867037a5b3f910072a611232253f579ae34aadc2. 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/US4XG0409097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15184e40f6b35160cd880aef92b35fac89da0a7105d6ae2d709653085ebfd59. 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/US4XG0409098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc96721f7523094b953cb0c69af855d842a1f668e19066458e5d882d9b98ef. 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/US4XG0409099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d343eaae2146ce58b691a7e74f47a14e4f9ee275ae50ef9f0b3e91ebb316ec4. 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/US4XG0409101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daf447971d7368d39b9bde12a5007d47fe4a06ef40c7e3f15184911b4f3fd44. 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/US4XG0409104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c686dd6d273667ed2b9f8c575bae879dc32585df272f618240010d73098d2dd. 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/QMDA61886910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36218c0588d0c3752604b5759654919d32cdcc6cbfb35529232ff3ef6cac53d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XG0409100.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2661dbb4f4cc9a50b1eab553f31840cdadb23fa6d404f2df8aea75c2afe2722e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XG0409102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230f215fd5b0038419ea54cb06f0466367af3120b6508769212d7573254fbc9e. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/US4XG0409103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1e512723d991ab1c6acf61ab1403acf17299d453074753014b4a5fb4decebc. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61886904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dd7f172661cb71a58295c46ffa77dab5e16524bc23060679ace452bfe4db82. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61886906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528cdd332d780a50986fb734697b036c4130880097094e08ac77eed577c65783. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMDA61886908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb634415ea8b2cc8da62da4473bb5b4b3899117b9fd7b389a0e0630c85b0d276. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMDA61886912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620c2138e742716a3963e45af2978459c691d6c2bd5d7d11b6bef88b7bbced00. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61886916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da23cf09320b803df01c563d9d06117286d36fef59831301d75efcc7cfb1cce. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMDA61886918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e622b1a88c84a114b63a92a10451d610a148911bff7153e1a57943ec800d89e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61886920.