Fuad Jorge Jury (28 May 1938 – 5 November 2012), better known by his stage name Leonardo Favio (), was an Argentine singer, actor and filmmaker. He is considered one of Argentina's best film directors
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 0x85ec5463825d76bddde025be727c3ff2c1ef55790d6dbd7afe07c499cd964cdd. 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/2044d137-f430-464e-b99c-21403b1d4ad6.json and https://artists.proofprofile.net/proofs/artist/2044d137-f430-464e-b99c-21403b1d4ad6.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 0x014ea819f65cf2eced2ed8a98a4d6e7844ca8cd867b2ba87366b16cb0b5e7d41. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARF100400568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981e042806ac8d257cdffa8fc5b94cefa2f8c7ba1b5b8b2f450dafacd34b2ae9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:45Z), 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/ARF100400569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c9f9c761088817b1fa7c9922878d47f8334750058e5e12c2adfd549bd4bb2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF109902413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9f73fbd4a42c20dde92c7301b62d4e28a4266853a44018f8b987966ac5bdb0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF109700499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954eeea9b0703eed99e0068d2be3aa8f34f180256fbab367d575202bcbb84838. 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/ARFSB0600299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97352181fc50f750548348f09bb13abd165408e7aa3ef2b1f12a7e484211c88. 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/ARFSB0600599.
Ave María, Niña / La Dicha Que Me Fue Negada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e464a58e7810efb056dfe74b048a56f246b8c4ffcb53915aa840f58554e44d. 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/ARGIX2418083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281a4630896a8d7887fae46f7054eaa2fc257a36c778b170cf47193087cdfba8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARGIX2418085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ea5fe36b6a85d3ce316ad8f77e6bb9ff1127203fa164dea4af98e611496b77. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ARGIX2418089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375efb238625dc5045039cd67f705719000f0f1829791371da8ddb6fa292c2fd. 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/ARA821000322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a278081e5e9ea0606cdc56dd7151bd07edf080863c61c0e09bc5b98b1a085c0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ARA821000329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b8c848f12aa0eecc2aedd5efbf359ab77ab2696c6731ed0c7e359c20c30c51. 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/ARXP71611888.
Ella... Ella ya me Olvidó, Yo la Recuerdo Ahora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1544602c4620d9b362f855f3cd6b65861b4b2cfec93e9fdf66744b6a494e540c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/ARXP71611890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d57a5a61fe0ddc9c19ffd96e5d3ff0e1ccec9942f4f8e4df94a62461d3fdfd8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/ARXP71611892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefec274027e1f46e24268bb92f0c7aec7917625b36aeea9d94493a26f066e205. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/ARF100400484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d0749f97ab2ac5ff7e151ada7514972abe151f0ddf390cc46f922f68c8b7ef. 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/ARF100400477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b421ba5e7ea0fc06ba71eea6f1e86d1c9db44819701696bb85b1be866f56ca. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/ARF100300371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb0403cce6e08fded9f7f807829171fec7aa32ff6232e1f327ad70f05a2cf06. 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/ARF109902403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22430e85ab302623ededf8693b54eb59bcc85131ed3ea887342f88089400726. 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/ARF109700496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f711370a45b45bd52b7e2a7a93345cb4915d7df592d45b75bd9d7978db3a749. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/ARFSB0600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d0749f97ab2ac5ff7e151ada7514972abe151f0ddf390cc46f922f68c8b7ef. 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/ARF100400477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9f73fbd4a42c20dde92c7301b62d4e28a4266853a44018f8b987966ac5bdb0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ARF109700499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e25a163744a89468a6679dd9f5c472db94e612f97cd4a59d55fbd14525e23. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ARF109902408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07c20319a232319ff3863bcc2ea8fb553d17a19fab344b2d22e9afedfbe4d27. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/ARF109700492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c9f9c761088817b1fa7c9922878d47f8334750058e5e12c2adfd549bd4bb2. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ARF109902413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f27e683bd26de90818d5eebbd9da2c6b92d56cf2beb8b457ca4fef3fd015e09. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ARF109700497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22430e85ab302623ededf8693b54eb59bcc85131ed3ea887342f88089400726. 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/ARF109700496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9264410d5e15538993eb46f8e553f83b1c12825e366c6dfcbba48c812fe9282. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:52:08Z), 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/ARF109700491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f9e8696543f5bd469b537b6bc94c7f44a455ab2bec5aef5fd43655ae735445. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/ARF109700493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c98ac7b0373a589a66e02d24b20822d5f154b65922c581f5a612e20b7c9e54. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF100400543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58b50bab40fbe4a957bc785ed1823b36922768efdcee592652c38780a116737. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:36:09Z), 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/ARF109902404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae72ab307b7a9d727061d6643d79fa537ce8712b6854ea31c67af0a792f4154. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ARF109600388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5a92f485b2f80c3a294c615bfb862e29cacb125c788f94cd5e80af88a6cc49. 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/ARF100400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4511ff261b0682996132a11214fa45472203e9a111542f340be94b4b9b8991. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF109902263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743842191362650f6e97c346417785146eebd0184e9a65cfcb7099d959407856. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:22:02Z), 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/ARF109700494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc85e13af6cfd6caa82d983df553fb7a3bfd17630888ec2c9b6085926d0ddd24. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/ARF109700498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ee7e403d51bc22dc10f212b3869504454136f8e2c27565f2ae56a5c03d24d0. 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/ARF100400482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18813612c75c582a06946f4df78dab435ddbe7a3281bb58e1d03e137d2bcd406. 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/ARF109902405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18813612c75c582a06946f4df78dab435ddbe7a3281bb58e1d03e137d2bcd406. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ARF109902405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00c7a7c0e8c940d93714c9e09f3950a082f6a16974c0b2a1f9ca8348132b168. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARF100400480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae72ab307b7a9d727061d6643d79fa537ce8712b6854ea31c67af0a792f4154. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/ARF109600388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefec274027e1f46e24268bb92f0c7aec7917625b36aeea9d94493a26f066e205. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ARF100400484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c98e44f85a6571d5b1945784ab86b7eb0131221445068a0dc77a9523aaa8d58. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARF109902254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649782814210ea96e0cc148129d31311405f12827cc7d4f79d803eaa1f149862. 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/ARF109700490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4511ff261b0682996132a11214fa45472203e9a111542f340be94b4b9b8991. 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/ARF109902263.
O Quizas Simplemente Le Regale una Rosa - Version '96
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92f40edabd1c5414e61258bdefe6984d984c4650f1816b3c101162dd120dd02. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ARF109600391.
Ella...Ella Ya Me Olvido, Yo la Recuerdo Ahora - Version '96
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ebba3f81360e8e8f562225ffc2569b1cf95d8d14e682be6622143647256c4e. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/ARF109600398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e25a163744a89468a6679dd9f5c472db94e612f97cd4a59d55fbd14525e23. 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/ARF109902408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84760b90b92f1f07549c5169d8976dec2fdf2304cd3d7ef9aa2012d3310b5cef. 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/ARF109600379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d0b94fdde8943cc2ec572e7db90de4218b44d4330ca38cd768c912bc3bf5fb. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/ARF109700616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649782814210ea96e0cc148129d31311405f12827cc7d4f79d803eaa1f149862. 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/ARF109700490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7cfde2db7dcd24dde2852a96fdeb52ccd17e6f2443bbe6387480b6a19524c3. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USZZR1200682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342a4131618af4b91fb15b7804d00795b70b590a97ab467d4a614aece6c87c86. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/MXD941801617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b543bcf728769deb18d89523f9743c83f2c5620aa70744d9261645b7c2d610. 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/MXD941801620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ead19463c22642e8e577514deb010f2daa06e0d9d33f9511d2eeac145a158e8. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/MXD941801622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d136c831d38ce3584a0d48f530f5b9d7017885ba9415399183948d9c618f44a. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/MXD941801623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab8ff998f5362f5fe5a347c3f6a17379160c50e3a2fa0b5192bbf414aa385cc. 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/MXD941801625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3e3260ded90f56ae0ff4f87621d21e8d848bba688e11bad5e92c58c60f318e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/MXD941801626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc44abb3da444973b1a1fa05068876e18d68699f83dfec03f05903c4eb7b4e3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/MXD941801627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b75e966eaa2632cd4b1e4ff596c4d6616b1808c9c38471f4bc7f26412fadfd3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/MXD941801633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2048f07afa2310252379a4a2aa9d84fb86568217da9b7d7e492b49cc935e5c0c. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/COF011200178.
Fuiste Mía un Verano (Edición 50 Aniversario)
Ella...Ella Ya Me Olvidó, Yo la Recuerdo Ahora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d32958347992dc608020ff696a64887af381255ca1a420cb772f674d00f252. 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/ARF109700615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b017febb59c178fa2fa2f4e5b6d9d9f5b2f128600a434f083d3b4e18778a8bd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ARF109902253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d0b94fdde8943cc2ec572e7db90de4218b44d4330ca38cd768c912bc3bf5fb. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ARF109700616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649782814210ea96e0cc148129d31311405f12827cc7d4f79d803eaa1f149862. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF109700490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c98e44f85a6571d5b1945784ab86b7eb0131221445068a0dc77a9523aaa8d58. 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/ARF109902254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316468b457075afff33a26972dd377d55926487855c7469a983907775c06ea6b. 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/ARF109902264.
Ding Dong, Ding Dong, Estas Cosas del Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1364e2fa8c61c40ee3464958a2b4afe6a8c9fe14fdf2b90c3ab91104c9e71435. 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/ARF109700495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d0b94fdde8943cc2ec572e7db90de4218b44d4330ca38cd768c912bc3bf5fb. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ARF109700616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb0403cce6e08fded9f7f807829171fec7aa32ff6232e1f327ad70f05a2cf06. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARF109902403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c9f9c761088817b1fa7c9922878d47f8334750058e5e12c2adfd549bd4bb2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARF109902413.
Ella Ya Me Olvidó... (yo la recuerdo ahora)
O Quizás Simplemente Le Regale una Rosa (En Vivo en United Palace New York)
Vida, Pasión y Vuelo de la Abuelita Zenaida (En Vivo en United Palace New York)
Leonardo Favio en United Palace New York City (En Vivo)
La Foto del Carnet - En Vivo en United Palace New York
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318585b112729e23da4bb44317d52d94417af74f18041949430e0c20772de980. 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/ARGIX2418003.
Ojos Azules - En Vivo en United Palace New York
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589e30701a1d6ca89ad6b79359ff818757694f77cfd08e71f2ad6feffa520488. 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/ARGIX2418004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fc9428603d90ce6f6dfcf69538d4d0194e587ae2ba80053f7bb94b3024588b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ARGIX2418107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5b42deba799e8173859349d1ac637c41c3b92aadbe780919b3d78a040b5c91. 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/ARGIX2418108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f871222b38852b601000411ca7c7bfbdc4c9918b789b6e1f5d779340dc21c70. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARGIX2418111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1364e2fa8c61c40ee3464958a2b4afe6a8c9fe14fdf2b90c3ab91104c9e71435. 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/ARF109700495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d32958347992dc608020ff696a64887af381255ca1a420cb772f674d00f252. 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/ARF109700615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4511ff261b0682996132a11214fa45472203e9a111542f340be94b4b9b8991. 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/ARF109902263.
Viejoteca en Tiempo de Balada - 22 Clásicas de Colección
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf8286b43299e4107633cb60d1662a52d2cd0c53cf50557f46606b5c1ad93a0. 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/COF019403558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d1f1a12040ba6044deb7289f50012b5d750730397977002a3769e7959898bf. 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/USV351491697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d95b0a0504113829a3d686acbe48c8ab30468944e2a03fe62d7e8d59042246. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USV351491708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d8111b5903d89d2356570cd9fc47221eaf19f21faea09b4b7d5b82c4456e25. 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/USV351491721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1360a873a83425e559ad3db3981e338fec70502a08bd8e193d1f0400331690b. 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/QM7281562914.