Aranza (born September 27, 1971) is a Mexican singer, known for her work in TV Azteca with singer-songwriter Armando Manzanero and for interpreting Dime, the theme song for Mirada de Mujer, one of the
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 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 0xc482d0369a4d01c0ff54f09d8fc6e59c182d47b3f3cb653358bff6ef6841ebd4. 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/fa5676bd-3635-4e46-a1cf-540e148ef1f3.json and https://artists.proofprofile.net/proofs/artist/fa5676bd-3635-4e46-a1cf-540e148ef1f3.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 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 0x2b5f75ace1c1b224b00102590d0113e64bdd8111dc8c8e51c31cbf6e0840da5b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZMZ92322597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cb048fad258e35b8f2bf5e909b2a8c538a06113590c92be5985f5486ef72bb. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZ7361900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e7cdd970f12eddbe912d9f23e5fdb6075b49bb2f8ef2442d40994e567fb850. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZ7361900454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3730e510f333d8f84a6b7e5a978bccf099a24f1dd290db76a6a6570703d768. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZ7361900455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4672b90f67b297fd53ef9e426db79d3d0d48bf88f8e682827ff9ac8058cff2a7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USJE61701158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d2dee17746046532177280ea35fa63dc7866cf151f2c2c1ff4959d9f9f5cf7. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USJE61701160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a77979df5bdd4916f6e4b518869c63eaede20b2f4af8d1f962df7bce13bd33. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USJE61701161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb146ef5d4b19b155c4412ace81fb90121ae043bb5e18c51a25bb0956ae0c4b9c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USJE61701162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854561accb65edb32577e63be1bbf5bf2cfc741f4f38c332ef07da38266c64aa. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USJE61701164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03518f1317c0935ef6632ce52643112d8fa768ab241b4f61687d23b287091a6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USJE61701165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3011ee60b2c18c9225eec34bd2bf7b92051b76d828e067d877ce780198cbd71. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USJE61701167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bc769cd13e288fcd4a7be365ce13476711221951ec05ea05dc82ca5ec29c66. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USJE61701168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38983ef9821732e269753233856df53fec771c6bf0163594b5cec46389fc88ca. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZW9M2205819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdc364d01e99f0fc6c5e00b586c53ee681d7de9b00ac80aa942c55df0bab4b3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9M2205822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4537a9dbab3a070cd7bd7188abffa47f1a2a25e84817a7e6dd27d8e957b9dea6. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZW9M2205830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c33dc5e7d519b45996f6b5804d2dc35b08e7ae8f0ffeaa1ff7e66d7541d385. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZW9M2205828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3cc7ec0053f29c4ff97a3814c9ac7232bb1678cda0a685a412d45a05d81331. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZW9M2205826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a98113577b17ba8ccbb28d107159cb618defb4e70c1e22b5789e071c177f006. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZW9M2205831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea037d97942dced87a29b176103ad2410896c6f780e772c1825618f343d6456. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZW9M2205832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca38fce65c365c34d8cda56597c752c13f70fc8ab8e38552cb0e87659bd46c3c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/FR6V80064400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e53fce08cf659c7a7ea5f72129b653dfada4651606f84bf6dda0cf572493d75. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZW9M2205765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978124d699545fdefae663ac0d05fd476f0e13789cad99a3b34039d197adcdb6. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZW9N2210870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8041f44c560f9b62b65f29e3534e932cd348fbab981cdb6c64b7f2a5cce852f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZW9N2210872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f31f5ef21caa66ea3bec460da140949a8a720ad907b30c83419e5d03a96b53. 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/QZW9N2210875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ab3330aced37331a13dbcf9b780855c837a62c9eaea6f300a780a018d9b0ac. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZW9N2210878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63190013d5f3485e80bbe570758965a429e3105d4234807dfdc2464ffdfc84f4. 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/QZW9N2210879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b408c248f2c20bba05a9756c22d94bf6c5f444a0cb58e14ba00bcbcc3a1143e. 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/QZW9N2210881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506f98ecba9928efee8b02866e63a374a493ec3830d23b28811c1c697a2c5f46. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZGLS2393299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb41acabedf3b3bdb7937f74783bdf7a924b4bd6b176b602719a406eaaa7ab67. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/QZDA42259469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13e55601a5b4493e424a12eae4789a0a98be352ce46d90dd51f48a0563f70c8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZNJX2519050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57d0d4aa19e1a6f74eb06d637cc3044aa764124c41b0b4fe364eb6da10b1e27. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZNJX2519930.
RoManza a Dos Pianos: El Último Disco Del Maestro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94655833c0ea6d394d75315ece4688bea3554ec4589f7a0a377cf6074e84301a. 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/QM4TX2195414.
El Amor No Tiene Fronteras (Mariachi Sinfónico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed35e7a729c393ebf6cee4ce0f1a4e4eb4276f785be6c06966930f4baaee16ad. 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/MXD781804634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2961de8176f9fe3ea10fc07896ab9c337fd7edf3cc052ec3b1dd42e9537c860. 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/TCADQ1846929.
Para Decir Adios - En Vivo Teatro Metropolitan CDMX
Danny Frank En Vivo Teatro Metropolitan CDMX (Vol. 2 Boleros)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8fccd4ba9572a4d168d9eefc5a030a1196fdcf2975b5a4ccdbc4129adf5535. 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/MXD782402284.