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 0xc2806eccb1c5b416df57bc399773b054a60aaaf3f72a5cc2c9337bac58e9e04f. 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/31957758-3638-4ea2-b647-8abd934e95bd.json and https://artists.proofprofile.net/proofs/artist/31957758-3638-4ea2-b647-8abd934e95bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Norteñisimo! 15 Exitos Regionales Norteños
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 0x6a78d2b42d2dcb6746e95a59cd91f9b42ba3fb96c5b1b781c25c5d4fc420ce7c. 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/USRMK1000301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c0042a22479ff3023c4856900edcff30d20016bae4f575d0e3dd2d5cd2ee4. 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/USRMK1000302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6222f583356b601b39796974e5eba3d0d6a8771509b6d9c8422465510410c8f2. 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/USRMK1000303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e9f5d8a2df032809b1d456cb5fce60a3b8526e4a0a1b337709ba2a7da42ae5. 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/USRMK1000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846f0b8b77471886ff8d877041ecc1d08e409d875006880e896cdf0e71003f30. 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/USRMK1000306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca01564c6223269880cea7c17b532c6b77cc0b0ff471489429e0f2de17b75cfe. 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/USRMK1000307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e87b6c96d34f1f5175948477b570d23d8068bd44e69c964c3d3220cd57ee15. 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/USRMK1000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df5a5f59fa0b3307edbe5c3ed6d5002372325c40936ae7eb745ddcac60eb532. 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/USRMK1000312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39d8180db6eb5f0a825cccfa0895a721366c7b3ba7129dd4fd9964f46e4cc30. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USRMK1000313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3f188cf6d79772a2db421420581336a173865a9a77a7a8da61c536adebe40. 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/USRMK1000315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f2f4b5e23b77d4927488002b1d64ec9eb6f94654af8bed3f75c93ac756e1a7. 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/QZPYN2365503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb48a3e4e54b59df02540e6ee438b958f83769d60d5d27e3e1388aaa6f29d83a. 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/QZPYN2365504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3316c3ed4d1476290604ba81ce03697cc297195c8b499a11c58842c825991c2b. 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/QZPYN2365505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f10118436bc7fdbbc44e22561745abbdb9664b5bdc712e6e6456d03fa970f4. 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/QZPYN2365506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7c7041193192328c0b89ef2668130edde5b10bdeed1141750265baf1b7bb9e. 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/QZPYN2365507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fc80f6f5ac1d1200dc823e5d75119922b15890bc50d1ddc5adfe127c9964be. 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/QZPYN2365508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fdc3e6f7d938cd54434f41107c356e5797e67f8294f5e997cc9455487292e2. 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/QZPYN2365509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c745da34eb1cbdcf043df091705ccebe871a1f615d5870fa359ec7c73697402. 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/QZPYN2365511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa2759fc50e706fef4c06dddf2b4d79a1c0172e98f404e0e6e79701323f1698. 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/GBSMU6686199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b64e4f9effb918864fde9abbb838b87bdb0b99b798799eca61e3bad740d0ca6. 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/GBSMU6686200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8d444d9c9bc292b0b333b43bf68975e49867e0399875869671ee54975dc5a2. 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/GBSMU6686201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f68b677968f806a093f7cadb8f538630d563e5feb1f8f9366a6496bb9fa834. 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/GBSMU6686203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d0ff285613ececd3dd02d33214e484a53ed1d0660d11304446a32461e2308a. 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/GBSMU6686417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5bac9906496a67541d489d58661dfeb3ee5e34e18c10515f7275577b8af31b. 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/GBSMU6686418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726c89d1482f74936e69be3f3d8d0de824714cbf7d0bd7cd6ac1c1337c7d372. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBSMU6686326.
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 0xa89c5ac3b78f139e82a44accac0375c7f314140f6221c746c476db21f0d13144. 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/FRX991548296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb15d17b8503555af769ee5cd5a0bbe75c025c08a63b281d2e3f9c13b1fa23eb. 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/FRX991548297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78071116fac8a532743eed60a60754f1ff6dfc3c46e09282b902ce8b490fe935. 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/FRX991548300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012ddfe8636ccd111b580b0105ae4213423f679909ac1494cda11fcdc58928d5. 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/FRX991548303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89991cb8fbc085eab6e91cd43a675858a8f07a980c98ccb5dd8cbfd54d6bfd0. 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/FRX991548304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7810b5d8060a748369e1241e6493c06bd3cc38c9eef5c57da4387753f744f93. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/FRX991548294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad38a50b133ef63051f966727ec4d8ddcef6e4098f152e028aa4eecfc66c0f30. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FRX991548295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234c1264ffe337bc6c93ca6a12f071629c4ab55f0551b08bd3ef9d93f47581a4. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FRX991548299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1d1cbcb783b675885c422876c88c557b6dfb3d785075a1190ebfb731380eba. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FRX991548307.
Cantares de la Revolución Mexicana y Canciones Norteñas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318c0ad01cf1ce85bb8fe4909adbfd872c0810bb32f4a196a06ea46e889b6c78. 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/ES5831301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d25444db8c90bb60278b7718311bc7527d6db9d29ad682937aa498b681e3433. 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/ES5831301197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec3485a405769d6b7feeeb514ceae1d1f7537957c4366f085da381e1f095bfa. 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/ES5831301198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0976b8699bbc30aa1f8d8745fa7f1446c992191e2f3a567d2404d3256459822. 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/ES5831301199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a28d8afa6b879357ed967ce526a96b94624950d6eae7150501e211e022eaf8f. 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/ES5831301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5647e466cff899a3e47c8cd4f061d47515ddb3b592e0161369a64f171ab3fcf. 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/ES5831301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6ca82476d71190f8190d7ddbac681be4069308308688eb508ad22bf121bedf. 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/ES5831301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ca29948e4bedae7a7d645b5b65031b2969534e9debedd15a042873f8392e82. 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/ES5831301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f73664adeb36223e45e8c9c8b73363313354f131c41e24656dc26d05605c4ed. 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/ES5831301204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c04f81ed40642384dd25bc3f1cff41bd7a44b1094ab274b9367d357918713ec. 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/ES5831301205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7328fbaf04ee70086ec725529d07a1b9240ad144f21f34098ddd57dda7b0ec1. 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/ES5831301206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f334d12e32a234818aa8bfbfc1bf3de3f1e9a3846d5d1061d0b23c4fe2545e. 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/ES5831301207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfe915595a34495315e3a2f6209e95c462c79735b5ccb320d8e95b132623bca. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES5831301208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4214aac92aaeb62dc53f18c9aaad4e5e7a55a626f60e6e862c5f32d87331b40c. 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/ES5831301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7466088abd116611b9b20a90f6870d5c2b169606edfedb276cec317f4ae37d. 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/ES5831301211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d50ba6167d5520c844b131b0cd27b02e37e9901e6655991fa3c5d6dc4d97f99. 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/ES5831301212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca700547a55331ce194c4a813de64ebde67cb773282fa611904948617ca2de8. 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/ES5831301213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8c98692b229f99284fd7da7239a3a56471f2a82b18acecbc3083c2e2851bde. 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/ES5831301215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa58df0d981b3666a4c669677e3d9c3c3f304b5a1ebd2d990f5c18cd09c1b72. 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/ES5831301216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60705974e77e6164fefee105f0f924369200f29fb869123abc445300975d9aea. 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/ES5831301217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da1b5b1bc521977d33efba702e9f8c8271ff18a65b9f4a55c85ad42b5a5ad6a. 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/ES5831301218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a5d50fd3405c1b064d6ce3398e675ea205da34506ebb67ebf83e0bb7c1b8c5. 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/ES5831301219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e8c32f6eacd8c4d4b6cca940c9f1c8ecbb14f4fcf1ee3d1195b28619816d3. 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/ES5831301220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcea75f0f7d4edd189cc9abe6793edf30e4b6d10696d3115996ef6d712d6cdb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ES5831301221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1809453d1878731ad3cbc9b6a0a21e130cf29b8d5086a9de392fc16f760c0de5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ES5831301222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2af0a0ea602e53bad3eb75f2d58b1b517d7d9717e50f59da89f537f191b576. 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/ES5831301223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343130e85e2b2d0539cfaf38196931c0ba4bb24fa76af3acd553a99458552c46. 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/ES5831301225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd24e10caf7ef27347785d863426a5dc390c8b50eae4df23a7cc236a5ddcfeb1. 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/ES5831301226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89248755d02f7127c364c51f98c95f3f12d8fc0c57d3168023ff86133a95b19e. 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/ES5831301227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6f7912c40e5488c8e84d1b0c204ab4e7d71749f83ee6a5b812bb350a8ffc68. 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/ES5831301228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a35fe400eff25c52a068f108ec88aa85cc40c9463bf60bda9725baed3e3580. 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/ES5831301231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1db7ca86ef657f872772fb13b1300b1e2c6bf1c845c40ebaf09677e9c59a79. 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/ES5831301232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc4f6d1eb91c893da239301ca85fe2394f3b77559f1d8b7d252b176857875bd. 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/USU6V9994929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580de447800e50b0e269846baf9b1cc3fe20ac20e029bd201671aaebfed6b8d2. 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/USU6V9994935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaa4e130247b3ee16882fcb35b7c1170c5a5ccceda2cb39ff9b571d12df590c. 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/USU6V9994936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea17bdb9a1bca08f1bb2e0b162c310f54b7e65678eabc8666efa076c643f158a. 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/USA2P0602601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c05ff7085c3ef03ba3499e50782f4674feaca71aaf94635bbce4ac6687cb6. 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/USA2P0602604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce131f41c5481dcf91a6da34bde0079cad9c4911eff3a59d9e2d0f5afef09dc. 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/USA2P0602605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6023ef99b5f6b7130acd534f6982e059ef407c4c7b61cda4c8a73ce1f7773f. 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/USA2P0602609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48efc895e26c94c37442738f950419a8d8288ea4e11eeff5eed06ac7cc3d6c2. 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/USA2P0602610.
Hermanos Prado Vs. Los Gorriones del Topochico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbe4af3e8ec57505d1ee9977a032c35eefa6b4d833b9a8bef3ba66d0285fad2. 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/MXF170811991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4552163d37b9c177e0ea62edb72b2b6205f7db23e5f63c3293b337201bfe7d72. 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/MXF170811993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d82448925517ac427f32d4e5f67f9fc1623b26e2c50c4b5101cee3a03cf0d3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/MXF170811999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74491d7094aa72d724def0fa38049de1cfafc68d70b6c22c67c37e47472f85c. 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/USDHM1626031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fc525305399cb9caeb67ecfc8436d08da3b40ad4333e02cddd3985f3e2b605. 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/USDHM1626035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4a3595023c4feb3544d15a28576b1a41ac9c867d1e337893410154d2983df7. 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/USDHM1626037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d925137de74499cf190179bf3d5229ebb06daafff02e8db9f4575a56d262c0. 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/USDHM1626039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cdd68be432a0b0d4eef991f542b203b9f498179bb2d8b4969ecd3728ae9757. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USDHM1626043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7530c110299f79679de9adf0034fbb95953df8a2db49c5d96d0f1714dae4a1bb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMHUY1450810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd65c1f34c634beb5c56da775e23bd120c6113cb210d3102302bd16054aa4e. 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/QZTPX2402068.
Era Una Tarde,Vol.1 (Boleros Y Rancheras)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe448d771553a02301315cbfd414d6e0445917f9f7e717cd9b712adedb3aaf06e. 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/US4XG0410325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2efc08b5f482563bf8022ae7a7fbac5dfadeb4db5197721b2439194b36a87a. 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/MXF170910527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde5353ed1e771ba1be9f7478e3ea90612c49ccedd946dde6c833a261781a5c5. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/MXF170910536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f0e069321075f6650ebecb9bb7ee77d8db67c8b1b57b24d79a66eeb228f96d. 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/USEUK0610005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c5f6318a53b0e4597642bf292387d2f81333c912f8d4b8f75e33f2a0276705. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZW9K2212311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541c9aad661993d138aba11bbb1068d147d005a8af279856ede157e030d2d7d6. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZW9K2212312.
Tuya Es Mi Vida, Vol.4 (Boleros & Rancheras)
Tierra Sin Nombre, Vol. 1 (Puras Rancheras)
Mi Destino, Vol.5 (Rancheras Regionales)