thumb|right|250px Lole y Manuel was a gitano (Spanish Romani) musical duo formed by singer Dolores Montoya Rodríguez (b. 1954) and guitarist Manuel Molina Jiménez (1948–2015). They composed and perfor
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 0xe08241943ec531f9e7ef52e5944d5538c0cd535108b5ba0b0bda98af35dcf0fb. 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/0837442b-c2c7-4e20-b2e5-ff5c02b1d7c6.json and https://artists.proofprofile.net/proofs/artist/0837442b-c2c7-4e20-b2e5-ff5c02b1d7c6.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 0x4300d65ff601d660294f076a09fc2facf8e1777a3a8d68e7eddc131cc6f9cc1d. 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/ES5080800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91998ef7965df12e3e14db97b194ec0f5d7d4340c1effd76bc4a4c9a447250bb. 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/ES5039900257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9f27a52604c2cb1b90cf26fcd2c41811c65145f77a0b8e334ee82d79bf7e1f. 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/ES5089800332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ff02dcbc6dd0a84fc342e9dbe3c70ad1758863917ec2b9a0e1dcfbcade3fba. 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/ESD011100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a775ea19f4762cea601f4a36695db4e1d54967ff1360f97bea476ddacd0c5c. 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/ES5030300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2899cc1e5b502dcb1737f07e7b7e150ca95d4c2e86e56b4343ce762d40f898. 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/ES5030100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9f27a52604c2cb1b90cf26fcd2c41811c65145f77a0b8e334ee82d79bf7e1f. 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/ES5089800332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a775ea19f4762cea601f4a36695db4e1d54967ff1360f97bea476ddacd0c5c. 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/ES5030300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c04b345a6165fbacbcfe85a73b1a0c70db791eff2b18970a901537c2c629fe. 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/USRHD0530717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dde6e9c2bdb66ca21cb5e1f01944f128ef05364d7b80e73e75f2dc72d1bcbb6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599a2dcb24d9dcc48fad1d3b360f0482bae264ba3c7cd7218bc39118e15fb7e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dd3e078eb39b1790be2591658f5f42acd9b5e63e4c1e86ee750c308f30192e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41389a0617b2f00f0e09e366ffa22c8ca75da0d335263f2f9e45b5c1e1ed565e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5110203998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e849ec6f11b0a72cb12d1d1f3e77ac9ce11e42c0b5aca8bcbacacbdee7a3be4. 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/USRHD0530693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ae711a6f8f19570f664c98bb885fece50aa5262c29ebd2972f7229ac2a1ec3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22df049d0005a0f238c958e31079ef112ff91275435716a1e7528463203d32d8. 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/USRHD0530721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e5dab3fd4a4cbef9c05722d98999d5b07a8c2aba90073e173850b98e607d97. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cd056e72f0247de806c7d855c7398850129143e0d595a38d75ac771aea1f6e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfbc53a05b46776267123d89df2f482a25249e895505bf55f514b1cefac33b1. 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/USRHD0530726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9308f2d789563e766c95804ce48ea5d4a5c472a961af6a975c4c3eb03267884e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd47c4947e0e32ccff5d1118e70d3304e9a8f872e9334568c7f4a3a8e5633ca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530728.
Urami Bushi - + Hidden Track "Black Mamba"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9c619301100df088f10b2cd5c6f1559a935d7b39e43efc549acf89b420a968. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHD0530710.
Sanz: Lo que fui es lo que soy (Banda Sonora Original)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26104e34c1fb56516af30ac7db8d98ef182f375ce38c7f93fcff9fd5fb53aa8e. 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/ES5150306001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504346d057705d6623acc9eedd1faf16a6ddcccc171f469705b0cc9c935da416. 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/ES5151801059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3033a73c7afbd2e527a85528690b3f390a9cf53ca6f18de76bbbfff111ea5839. 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/ES5150606044.
Mi primera canción (con Paco de Lucia y Presuntos Implicados) - En directo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ca3eeac311433627e092b0b184cfe5e805607ca4f6769929893afde7d4b44d. 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/ES5151801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a22ff45d05d4be87f3996220a8ec912539214eee674a94bde81d08daf244817. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10501700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb6dfa19ac060065f1dd78b1abfa37982536501a403169dcc53a5adb08945e8. 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/ES5151801063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0d3d38c448f5f3c0f1b0c2eb3a77d0d00e44beb4980b4e5f8debd8e1316e88. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151801064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f807f340b416c7a85368461d1383ad8d73cd70cef72aa3832ce004fac041e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5119901771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd745c9d0afcb572f2e2a171192347ed68ea30337e37e73623ca8143e6dfada. 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/ES5079400356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe3192d88ed8f8bcd9267cc9892a32076c1735e89d7aafb7985afe6e6553c12. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5079000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e215dbf60b5ff20f84150f6ad88ad236d349c8c469e8be0d2e7cfad25071347. 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/ES5079000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f2f65fa9bbca36a46fd5249de85507bdf5669c33d8a7329ec04da4827ff8c2. 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/ES5079000166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bafcafdfb054012e768ad8e15f6ec190f2ea3e6bba9e8f9e33ca305502aa802. 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/ES5079000160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb54e54519c58bd1fc81ca28a9a5993b7ca047d8752421d3d654dac87b92d8e. 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/ES5079000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0931b99f9326f3fd2da0c3067752349102008aad16d1c0672058f4a292827959. 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/ES5079000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d0e6e97e5411b1e7d0d68847bbd3d7f06a7a196acccf2a91c13a92ed64d74a. 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/ES5079000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2b7a31645ec08fdd9dad6129d9ac3507c1b6791292d8e8b6388c10acd75846. 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/ES5079000164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab463f8eaec302b6cb4cda5798d837768dd1c489cab792655f5675d7f416f6d. 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/ES5079000165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca6c8424a5594a08de776193a180475fac36a7021e62d6564081fe68271bf15. 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/ES5110002994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c50bb2b883f7918563c290316c2afb69a859373c2a7f019a69e3367cf16d1a. 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/ES5110002997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c2754976aa21b91499de6072fa302d1de7704d04122f13c0877621b85bd656. 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/ES5039500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb836be930e69480a528981cc558d8e094d30df2a82f96b57980582860d1d5b2. 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/ES5039500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ad68e653080acef03cc8bae3fcae2164b6b108ce92dee782b5922bf3690e0a. 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/ES5039500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480a11c53dbd6dab08625c5b4263d35cc714c5b0388994a61624a1a0487cc975. 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/ES5039500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58ec13db5d92f6814ff94389c1bc82a3e63218d1467a9fa34aa88cb72012b8e. 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/ES5039500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614254f1d6ffd7ec09531cc164939df21e26853984cfb4b4ac45234af0abadfa. 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/ES5039500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b562345a7d495d9a7cfea7c11bb4820654c736bdf8a410af37e38746ef5b804. 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/ES5039500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a642c2ee5c4ae777b3559117f307da51820cd800d13e8e7c05766aa28ef91b6. 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/ES5039500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ef0630ad065db580c8ca689dd7a0e9319c59db0107528310eeb1458d56385. 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/ES5039400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd9caa4733d2f337b8881dcbd1feab8e6d319882adb4de202f1e718520cb235. 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/ES5039400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12a7952afc5b6f002d8386388f301fbaccae4f9179cf78e2a937adbed3b1529. 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/ES5039400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe764183d28af861078b9a8ec0e0ecc08ccd81a2060bd59f03acbb8ebad396e3f. 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/ES5039400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549745e0869532913232423563eb596d75dc418d6770a5b79cea76b0dec8bf99. 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/ES5039400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d82ea28ac2def3fe999be78f25dd3088f285a8941fbedac118f629411fbc2c1. 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/ES5039400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49f280afbd3475991f674c07d2d2f4c50d94a23ce1ebd3109225882e2d28992. 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/ES5039400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e7055daf8f0b2f93d232e8bfe903eee62b5d88c129fa96838058de1c65d480. 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/ES5110002849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b54a5bc66d90a4478f5b96a15da469db63626c63ff032e91921a06d675ec037. 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/ES5110203913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad97406eafdba67c9c686ad3894e9ad2d0d60370fdaa0d73e593571fe542f91f. 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/ES5110203914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22921e54fc52fea75a31833fe74efc9c012f8b7bf7cdb3c58cc77a98f11ceede. 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/ES5110203993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa280423b8a2a0904ea0ede1a3a476db6378bca5e7e9117c0d7349d15758638. 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/ES5702000630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceeacdd2ac2783898259290fb8e242e813437fc32292d9335e4c51300838f05. 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/ES5021901724.
Cancion de Lirios Moraos - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c9513217b765718bbe2812e9103e83a1e6a0f0c5d9f624acbc372590974495. 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/ES5021901729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5713c17360ad9a889dd5b02f0fa3e7db2cec1b83e460e8656e9c7abdd22aaf76. 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/ES5021901730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc61075145e4871fc8611311e0bbea5623b53ebea21b6234167a6c73d091619. 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/ES5021901732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5dee3929640211ac5c9ba6ca206414c8bdd06d65ed118b1087939180f75351. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:26Z), 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/ES5021901719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ef55e7b34e99f211cfd16a218585a455c4c012eea87d18cf49b84676e0939e. 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/ES5021901722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709b12c3a2856e705249e6325761579c07186223e89f5bd30ea28707c3a563f8. 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/ES31E2500456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41792c761569f5f2c9f3d13cdd0e95a991db3e63374ad55ce709d92f384f56b. 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/ES31E2417001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b0a46487cc168d2ef32aa9162eea6e5e84172486123debc7350deffafb5ac3. 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/ES31E2415132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31ea512e073039871c3f90cd1667abe8127fa15abd1534bc8ef6ad3cd771eb9. 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/ES31E2411452.
Novia Guerrera (Intercesión Adoración Profética)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e7055daf8f0b2f93d232e8bfe903eee62b5d88c129fa96838058de1c65d480. 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/ES5110002849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e7055daf8f0b2f93d232e8bfe903eee62b5d88c129fa96838058de1c65d480. 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/ES5110002849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1178f519f37bec9845de10dd82f555a304a2a919495b0c90c2b76f17c0c86711. 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/ES5110203883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3b5695753743b2b42944c58273f23e26dcad7b6e988bb1ec92171937bd1fc. 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/ES5029500397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f588b7701433d7dc72783d0c1a6bd69787fb2794583beeffb20a022022ed1e2. 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/ES5029500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dac8f0304f28318f5579de00eb2a0746646797ef8f05bbc01506a8335744e6a. 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/ES5029500399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e4a37a9a7cdb5d45c4c047826285ad6d71001c23c3fc7f542a64b1c8e4f751. 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/ES5029500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c59dcd4f8b5c8243258b567241b5b5b1982c69b88ba54f4d867e87619c04e1. 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/ES5029500401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ddab5ac668f3b72a422259f9ce8b4bde5d7819ab508afba5e36114c872db9f. 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/ES5029500402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf39389e5526de436a7382618dd8bd9c6869d473a2a21a434d334e4e479a48a. 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/ES5029500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5255fe921402e3e7c175c477260d036b0cd4d9caf08751543918e55e007d9c2c. 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/ES5029500405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f931530444e10a32c44c0d141e4f46635d3362c4338f896bc3b2e58d3551b95. 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/ES5029500406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0c698da94e736a601d31a7517c185b71ca70516246d1876b3ea56d481be518. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:37:57Z), 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/ES5029500410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957fc2913eba8cabb745116418c3512d4293d9944ef13830a5c10e8e9b523a8. 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/ES5029500411.
La Palabra Más Tuya Cantando a Federico García Lorca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea52237391297234c853119a608950bb0e1e3a5d337342707323f9019d948627. 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/ESA031429946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b272e01ce2e31f2f2bae3b701ca8c666de559c78fc196589425f0bb2ce8f54. 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/ESA031429952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83345b319d612a5ec7af9fa65f115e596880268119c65124cce3559260b15e5. 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/ES5079400358.
Nanas Contemporáneas / Contemporary Lullabies: Canciones de Ternura en los Tiempos del Rencor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c0f1ff51030047a93d9ad5678d222782e7d93644b8127f94b2c43ac8a2b09b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5240700111.