1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x580ee9e8058fbb8fef7012c0d53c0b3d096529ad6e0ed6c8f31db97ab30349ee. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3587077-9d81-4122-b9a0-831380342b57.json and https://artists.proofprofile.net/proofs/artist/e3587077-9d81-4122-b9a0-831380342b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x7ac764b4a42cf60ed10fcb7b145d9e2f4c708bd1d3adf3ea7c0fa394d96b4662","isrc":"ARF096900004","name":"Alfonsina Y El Mar","registered_at":"2026-06-04T10:47:54Z","spotify_id":"6Q3ozAXkxLpKQy6sc8L0TY","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac764b4a42cf60ed10fcb7b145d9e2f4c708bd1d3adf3ea7c0fa394d96b4662. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Q3ozAXkxLpKQy6sc8L0TY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3ozAXkxLpKQy6sc8L0TY.
{"copyright_id":"0x3840c3fe86be92524821a7a39e5a98ba0b514cf381966bbbb2ffb2519d064c1b","isrc":"ARF098800132","name":"Alfonsina Y El Mar","registered_at":"2026-06-06T11:04:30Z","spotify_id":"6uwt8eq1XVj3ooEUfOQPCP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3840c3fe86be92524821a7a39e5a98ba0b514cf381966bbbb2ffb2519d064c1b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uwt8eq1XVj3ooEUfOQPCP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uwt8eq1XVj3ooEUfOQPCP.
{"copyright_id":"0x2266e7b646048cf77e8cec0405195873f15eef7348e42d93184ed067ea99c4a5","isrc":"ARXP72410001","name":"Como Flor del Campo - En Vivo","registered_at":"2026-06-24T14:44:08Z","spotify_id":"3S6DDVkhJba4uWhFhnqhYn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2266e7b646048cf77e8cec0405195873f15eef7348e42d93184ed067ea99c4a5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3S6DDVkhJba4uWhFhnqhYn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S6DDVkhJba4uWhFhnqhYn.
{"copyright_id":"0xf503eb04f18a2b0ceffd9dac73b356cfed4913e0608ae97d7c699e38a48b0407","isrc":"ARXP72410002","name":"Y la Milonga lo Sabe - En Vivo","registered_at":"2026-06-27T05:04:20Z","spotify_id":"0ZSZoerHw7zDWarayLelOu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf503eb04f18a2b0ceffd9dac73b356cfed4913e0608ae97d7c699e38a48b0407. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZSZoerHw7zDWarayLelOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZSZoerHw7zDWarayLelOu.
{"copyright_id":"0x02b2f66ced7cbfa1d26e0971ec3e7bc37fb8a98fb291af6d127308ce592f6fd7","isrc":"ARXP72410003","name":"Zamba para Olvidarte - En Vivo","registered_at":"2026-06-19T12:38:10Z","spotify_id":"1S9TBhO60ersjmjbtQoZkq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b2f66ced7cbfa1d26e0971ec3e7bc37fb8a98fb291af6d127308ce592f6fd7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1S9TBhO60ersjmjbtQoZkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S9TBhO60ersjmjbtQoZkq.
{"copyright_id":"0x0fec7dc1432e8d41d9dc87166870051e47b43dde1b3fe24ed6def31b330f496e","isrc":"ARXP72410004","name":"Sacame Chacarera - En Vivo","registered_at":"2026-06-25T22:28:16Z","spotify_id":"0letN1Z5g0ePQbFvxL8xQ7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fec7dc1432e8d41d9dc87166870051e47b43dde1b3fe24ed6def31b330f496e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0letN1Z5g0ePQbFvxL8xQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0letN1Z5g0ePQbFvxL8xQ7.
{"copyright_id":"0xdca8dab7c0e52ddceb7ed9018679695be3d019f00d1c41940fae7443bcf0eb78","isrc":"ARXP72410005","name":"La Canción Es Urgente - En Vivo","registered_at":"2026-06-24T14:45:01Z","spotify_id":"7vskvP3ECjEaLm0U4hJRcN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca8dab7c0e52ddceb7ed9018679695be3d019f00d1c41940fae7443bcf0eb78. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vskvP3ECjEaLm0U4hJRcN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vskvP3ECjEaLm0U4hJRcN.
{"copyright_id":"0xf916736a9d1744e8cee459a5b61675dfc120712ea18855d7a8ba1117a1d3c9da","isrc":"ARXP72410006","name":"Sufrida Tierra - En Vivo","registered_at":"2026-06-25T08:57:16Z","spotify_id":"5aAUi9huPADUtmmhuiavMN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf916736a9d1744e8cee459a5b61675dfc120712ea18855d7a8ba1117a1d3c9da. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aAUi9huPADUtmmhuiavMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aAUi9huPADUtmmhuiavMN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7b4d003e08e6e808608a02ac001c89a975ec73c9e3685ae9f98b9214f79479. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GxDxu84ZTF4aw5kAhl5gJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GxDxu84ZTF4aw5kAhl5gJ.
{"copyright_id":"0x135165be0c41cc4a4ade300cb2a7911d90abc8ea1cc96f93a5d94454ae5bf762","isrc":"ARXP72410009","name":"País - En Vivo","registered_at":"2026-06-25T22:28:08Z","spotify_id":"4NPCpSar6alF4AhZoXO5mh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135165be0c41cc4a4ade300cb2a7911d90abc8ea1cc96f93a5d94454ae5bf762. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NPCpSar6alF4AhZoXO5mh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NPCpSar6alF4AhZoXO5mh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16253d2d734a77d885d0187b1500e5bfef3c7a607711e8274cc4337b22b9b5fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79LyPDMllbSJMwe73m2pWt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79LyPDMllbSJMwe73m2pWt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdcabd528fb03157e54bc85d643c7a16c2e93695057373258604cf862f70496. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TVIoJEml3108tzrU4zgbZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TVIoJEml3108tzrU4zgbZ.
{"copyright_id":"0x2a9e88f427c011828290809dc190cf80b6efcb2d8e61e1bbe3853c2fc7c01597","isrc":"ARXP72410012","name":"Tonada del Viejo Amor - En Vivo","registered_at":"2026-06-27T07:36:15Z","spotify_id":"5IvoEr5FcPB2gIxvCsSIXE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9e88f427c011828290809dc190cf80b6efcb2d8e61e1bbe3853c2fc7c01597. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IvoEr5FcPB2gIxvCsSIXE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IvoEr5FcPB2gIxvCsSIXE.
{"copyright_id":"0x526eb1607d8a5fc29a8d0e641c8baaa949b61442f23fe696406f39692e5edf87","isrc":"ARXP72410018","name":"Otoño en Mendoza - En Vivo","registered_at":"2026-06-27T05:01:46Z","spotify_id":"2wLbOEpYydYfhYDS5kzCL1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526eb1607d8a5fc29a8d0e641c8baaa949b61442f23fe696406f39692e5edf87. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wLbOEpYydYfhYDS5kzCL1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wLbOEpYydYfhYDS5kzCL1.
{"copyright_id":"0x1d1899b781caf891ef7d48ebd68e3296ff500ff65a143e8f9e5f35818a0d13fe","isrc":"ARXP72410021","name":"Solo Se Trata de Vivir","registered_at":"2026-06-25T22:38:27Z","spotify_id":"6dnOIgWmYgmb0mWkC2XjbU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1899b781caf891ef7d48ebd68e3296ff500ff65a143e8f9e5f35818a0d13fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dnOIgWmYgmb0mWkC2XjbU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dnOIgWmYgmb0mWkC2XjbU.
{"copyright_id":"0xec9568240206ed9a738ff080f26108282a82ccaf9a063bdb6e92ce158ca5ae07","isrc":"ARXP72410024","name":"Dejame que Me Vaya - En Vivo","registered_at":"2026-06-27T04:59:53Z","spotify_id":"57KVt5Ktl7YE04vI7XByJp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9568240206ed9a738ff080f26108282a82ccaf9a063bdb6e92ce158ca5ae07. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57KVt5Ktl7YE04vI7XByJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57KVt5Ktl7YE04vI7XByJp.
{"copyright_id":"0xdec80afda992fb4fec9a5a3e7cad0674581717b322c616b5844509b05ebe1f7b","isrc":"ARXP72410026","name":"Corazón Libre - En Vivo","registered_at":"2026-06-27T05:00:18Z","spotify_id":"3uEkhQNIyxespOqSu923QJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec80afda992fb4fec9a5a3e7cad0674581717b322c616b5844509b05ebe1f7b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uEkhQNIyxespOqSu923QJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uEkhQNIyxespOqSu923QJ.
{"copyright_id":"0xbe8d2dacadaf8d12fe0cbfb8c31fb8f1c00e4f5f2090df75b3e9e85d1f649a48","isrc":"ARA191601990","name":"Solo Le Pido a Dios - En Vivo","registered_at":"2026-06-07T07:55:59Z","spotify_id":"6dxWBWap9HHXPZtzc29vaR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8d2dacadaf8d12fe0cbfb8c31fb8f1c00e4f5f2090df75b3e9e85d1f649a48. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dxWBWap9HHXPZtzc29vaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dxWBWap9HHXPZtzc29vaR.
{"copyright_id":"0xc6bd61614a9b393f8aac7a326be39778b46f578393af8c23d79ee5507f3eb394","isrc":"ARA191601991","name":"Cuando Tenga la Tierra - En Vivo","registered_at":"2026-06-22T02:57:07Z","spotify_id":"07KfIRoub6sRa5y4AgQCZu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bd61614a9b393f8aac7a326be39778b46f578393af8c23d79ee5507f3eb394. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07KfIRoub6sRa5y4AgQCZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07KfIRoub6sRa5y4AgQCZu.
{"copyright_id":"0x8caabb3dcdba3a592495ac8b6758ed3dd045befd4948c7f462c37dfe4dd3d7cf","isrc":"ARF102300111","name":"Mercedes Florecida","registered_at":"2026-06-05T12:31:34Z","spotify_id":"2t3gWLQHM4ef0aOREBvcNA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caabb3dcdba3a592495ac8b6758ed3dd045befd4948c7f462c37dfe4dd3d7cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2t3gWLQHM4ef0aOREBvcNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t3gWLQHM4ef0aOREBvcNA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a0df0fea539613e6675589156c43a9344834d12597dc92ec35a67e10a63258. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2O9VJ36tO43ABv41WmPP2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O9VJ36tO43ABv41WmPP2l.
{"copyright_id":"0xd0db66ed73e9f1f5271427a7f45e5e7cceb778db7efae1fb1db7bce37614dda5","isrc":"ARF102300113","name":"A Mercedes","registered_at":"2026-06-22T00:57:49Z","spotify_id":"6ch1vRzYFFbDxbdUsbbvii","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0db66ed73e9f1f5271427a7f45e5e7cceb778db7efae1fb1db7bce37614dda5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ch1vRzYFFbDxbdUsbbvii.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ch1vRzYFFbDxbdUsbbvii.
{"copyright_id":"0x8e0e052daa6068ef5975d89bf56b1232d54c2f5bdff0eac0f4cb6b38a43a75e4","isrc":"ARF102300114","name":"Inconsciente Colectivo","registered_at":"2026-06-11T10:12:04Z","spotify_id":"686MIILtG2HcJcR2dpeppK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0e052daa6068ef5975d89bf56b1232d54c2f5bdff0eac0f4cb6b38a43a75e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/686MIILtG2HcJcR2dpeppK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/686MIILtG2HcJcR2dpeppK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7700f17e8026e3e724659a96a835443c1fe7d499c2cadacc7e63279bf043c51e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51Q1X0elmzjYQ9WJHVP3eB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51Q1X0elmzjYQ9WJHVP3eB.
{"copyright_id":"0x5ac28a7dafd4e84b037b26117de6ef8cff34064181d5a307905e5d754e5dd7a0","isrc":"ARF102300116","name":"Alfonsina y el Mar","registered_at":"2026-06-22T00:58:47Z","spotify_id":"6leMNz3SPymTNACEFogR6x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac28a7dafd4e84b037b26117de6ef8cff34064181d5a307905e5d754e5dd7a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6leMNz3SPymTNACEFogR6x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6leMNz3SPymTNACEFogR6x.
{"copyright_id":"0x449cbd050898e633b26cc0e7740d06bdb2364295c45b5f7b92f8f6c57f1a9a7b","isrc":"ARF102300117","name":"Canción del Derrumbe Indio","registered_at":"2026-06-08T20:02:31Z","spotify_id":"7yYXYtI6TgqJaELiS84khy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449cbd050898e633b26cc0e7740d06bdb2364295c45b5f7b92f8f6c57f1a9a7b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yYXYtI6TgqJaELiS84khy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yYXYtI6TgqJaELiS84khy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcde92ce0ffef69fd1fdce35a4ab9626711c1749580097360d85effd440e0a6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iYh013GlKIOd5mw8G2cvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iYh013GlKIOd5mw8G2cvk.
Razón de Vivir (feat. Silvina Moreno, Dakillah & Daniela Heredia)
{"copyright_id":"0x039790037ea53ee2bc8e4b7e82621cbd1814b36d24011d2a1d3a5e67eb1c57b2","isrc":"ARF102300119","name":"Razón de Vivir (feat. Silvina Moreno, Dakillah & Daniela Heredia)","registered_at":"2026-06-22T00:56:20Z","spotify_id":"0WtntC4T6eGfOo8CdW2Wc7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039790037ea53ee2bc8e4b7e82621cbd1814b36d24011d2a1d3a5e67eb1c57b2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WtntC4T6eGfOo8CdW2Wc7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WtntC4T6eGfOo8CdW2Wc7.
{"copyright_id":"0x023653e15adb7d5d801ce262192df6c91dbeab7d4d891d1f38bbb2f528e2becb","isrc":"ARF102300120","name":"Alguém Cantando","registered_at":"2026-06-18T16:11:03Z","spotify_id":"2JeEX7hBOlxSDvBlcnSS8o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023653e15adb7d5d801ce262192df6c91dbeab7d4d891d1f38bbb2f528e2becb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JeEX7hBOlxSDvBlcnSS8o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JeEX7hBOlxSDvBlcnSS8o.
{"copyright_id":"0xfd9a88178f13847c5a0414a5b4b2599d7fbaf288b74c3ebcd09fc620b88c96fe","isrc":"ARTA02300037","name":"Piedra y Camino","registered_at":"2026-06-18T17:10:44Z","spotify_id":"2oKCJ7j8wVWtGRtRnU3aJw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9a88178f13847c5a0414a5b4b2599d7fbaf288b74c3ebcd09fc620b88c96fe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oKCJ7j8wVWtGRtRnU3aJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oKCJ7j8wVWtGRtRnU3aJw.
{"copyright_id":"0x8447bdbcbb613178fefd22e0ed05827ad606cbbdfc3fb9b4d6378abfb04b0fb3","isrc":"ARTA02300038","name":"Chacarera de las Piedras","registered_at":"2026-06-18T17:11:20Z","spotify_id":"3ZPKKG2zf6ONYksMPejPy2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8447bdbcbb613178fefd22e0ed05827ad606cbbdfc3fb9b4d6378abfb04b0fb3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZPKKG2zf6ONYksMPejPy2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZPKKG2zf6ONYksMPejPy2.
{"copyright_id":"0x2adda7c4601fedc245255ea95a1d17a5d2f3ef71004d68cd96976edd23d7e7bf","isrc":"ARTA02300039","name":"Guitarra Dímelo Tú","registered_at":"2026-06-18T17:09:19Z","spotify_id":"4SKeWKV422awqCzu4mN9Bo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adda7c4601fedc245255ea95a1d17a5d2f3ef71004d68cd96976edd23d7e7bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SKeWKV422awqCzu4mN9Bo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SKeWKV422awqCzu4mN9Bo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dffbb445e3ba9957949580d8e78037c760f0d8ba1cde38ee292515650f1aee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ClsQzp4aukDLro78u6Lzh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ClsQzp4aukDLro78u6Lzh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7420a939e586004c62260e10546a1a9eada90bf0abbbac13f7042f6eb838eba0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1O28Vbg6o5sgMAZ22rNoG5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O28Vbg6o5sgMAZ22rNoG5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb5c45744af9afbafbe90b0765f91f1bfe698154329d382641f4c14c7eb8d27. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bTGVRWWSh96I4IjatA71V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bTGVRWWSh96I4IjatA71V.
{"copyright_id":"0x45e06d69fb43fd605012d798bccac9aa4129b9c510fa6d38b71e1a97b0a223f4","isrc":"ARTA02300043","name":"Canción de las Simples Cosas","registered_at":"2026-06-10T18:27:55Z","spotify_id":"1CcydQv8YRvt0wgg8DAPOr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e06d69fb43fd605012d798bccac9aa4129b9c510fa6d38b71e1a97b0a223f4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1CcydQv8YRvt0wgg8DAPOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcydQv8YRvt0wgg8DAPOr.
{"copyright_id":"0x0ed6598fbd0a5eb1f5ea12905ea22ccc3627d61b7ba171df680e4f8a98541b3c","isrc":"ARTA02300044","name":"Antiguos Dueños de las Flechas","registered_at":"2026-06-18T17:11:18Z","spotify_id":"4io3hpSLxIFVL2FTM9R3rn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed6598fbd0a5eb1f5ea12905ea22ccc3627d61b7ba171df680e4f8a98541b3c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4io3hpSLxIFVL2FTM9R3rn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4io3hpSLxIFVL2FTM9R3rn.
{"copyright_id":"0x76fc5a30093dbe38400dc6edeb4711be2edd45a2e4a37b828dd9246e6ae5fe51","isrc":"ARTA02300045","name":"Como la Cigarra","registered_at":"2026-06-11T11:38:18Z","spotify_id":"4nTnTo7xdKQ0Am1Yb5xD6f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fc5a30093dbe38400dc6edeb4711be2edd45a2e4a37b828dd9246e6ae5fe51. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nTnTo7xdKQ0Am1Yb5xD6f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nTnTo7xdKQ0Am1Yb5xD6f.
{"copyright_id":"0xbf301ee2bd88df3e64169135ba1566f3942dc20c5acbc6c63bc9407440260d5c","isrc":"ARTA02300046","name":"Serenata para la Tierra de Uno","registered_at":"2026-06-18T02:20:11Z","spotify_id":"3iB6X9nVrdLBU9A9X08uHT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf301ee2bd88df3e64169135ba1566f3942dc20c5acbc6c63bc9407440260d5c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iB6X9nVrdLBU9A9X08uHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iB6X9nVrdLBU9A9X08uHT.
{"copyright_id":"0x52e57ec54496f8fd705ade5c4e823adcfa9b10f2f79c58dc46dcbce61727c807","isrc":"ARTA02300047","name":"A Víctor","registered_at":"2026-06-21T04:13:18Z","spotify_id":"7lCfMqREUYkx0mERHJ0GNK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e57ec54496f8fd705ade5c4e823adcfa9b10f2f79c58dc46dcbce61727c807. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lCfMqREUYkx0mERHJ0GNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lCfMqREUYkx0mERHJ0GNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b7d3f0ee9d005c5d9e520e0811bb435964e2295b158768033b4a870de6f3f8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DVN0uWz8VWK4O2gQGBfce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DVN0uWz8VWK4O2gQGBfce.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa35382e7d1d968b94dde95167fc9316c8bf34335e77345335164d97f2a54ca6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gKZZEVFqsTvtsFwmv1IvU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gKZZEVFqsTvtsFwmv1IvU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37ea954cb48ff9420127c432ea53199d706df49c54d5e9073dc9052458c8b9f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zdpmVBbI7eWF5VbmjIX50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zdpmVBbI7eWF5VbmjIX50.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebd85d79d437188e637566143c255491225a3ff333bb75ba6421812fe104a11. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YynhRyXrVcPqLzN8cmBaZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YynhRyXrVcPqLzN8cmBaZ.
{"copyright_id":"0x8fda5162af4d413f5807e11dfca6a60848fa1a650088d2f45824e41cbdbe29db","isrc":"ARTA02200005","name":"El Viento Duende","registered_at":"2026-06-27T05:01:34Z","spotify_id":"1L4StxAO6HVzbSX3TcbeYj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fda5162af4d413f5807e11dfca6a60848fa1a650088d2f45824e41cbdbe29db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L4StxAO6HVzbSX3TcbeYj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L4StxAO6HVzbSX3TcbeYj.
{"copyright_id":"0xd6fc6ae1121852c046c9ef1c4e1c4920d162c2104ae0e4abe7caea3f2d8ed736","isrc":"ARTA02200007","name":"La De Los Humildes","registered_at":"2026-06-22T20:08:01Z","spotify_id":"4WKN6LeiTsS2dX7zsWQO07","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fc6ae1121852c046c9ef1c4e1c4920d162c2104ae0e4abe7caea3f2d8ed736. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WKN6LeiTsS2dX7zsWQO07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WKN6LeiTsS2dX7zsWQO07.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ef0f352bbade8062d9e924a1b1de1e7115dad88b64a689154012c25950102e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zxBFwAozZQCwjL5EL3qba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zxBFwAozZQCwjL5EL3qba.
{"copyright_id":"0x26d3ea841390c99ffee63dbffbae3946d10f92a8d11aa34c20f025502f01f731","isrc":"ARF100900178","name":"Zona de Promesas (with Gustavo Cerati)","registered_at":"2026-06-04T05:29:35Z","spotify_id":"3BkgGNKsRkEuOTiH0QNrkm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d3ea841390c99ffee63dbffbae3946d10f92a8d11aa34c20f025502f01f731. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BkgGNKsRkEuOTiH0QNrkm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkgGNKsRkEuOTiH0QNrkm.
Zamba para Olvidarte (with Diego Torres)
{"copyright_id":"0xae7e95ab54397245087bbc6defb047c2638bb3cefd068836a5af25131cfcda89","isrc":"ARF100900068","name":"Zamba para Olvidarte (with Diego Torres)","registered_at":"2026-06-04T07:44:33Z","spotify_id":"2uYue2ZGrSazcLcUGvMxGS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7e95ab54397245087bbc6defb047c2638bb3cefd068836a5af25131cfcda89. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uYue2ZGrSazcLcUGvMxGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uYue2ZGrSazcLcUGvMxGS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde75556a455ae66843b8b6f0d7075ee7689c510b59fa2d69e4107531b8c0921. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wYmdVvBJNNAjxceBj70Vq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wYmdVvBJNNAjxceBj70Vq.
{"copyright_id":"0x3437f4ba5959f1db8ae5d1be3ef4761188e230552bd6d9efde7547353fea7dfb","isrc":"ARF100900176","name":"Razón de Vivir (with Lila Downs)","registered_at":"2026-06-04T09:39:42Z","spotify_id":"6i0Wyh7YFUHDACDQMouDfC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3437f4ba5959f1db8ae5d1be3ef4761188e230552bd6d9efde7547353fea7dfb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6i0Wyh7YFUHDACDQMouDfC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i0Wyh7YFUHDACDQMouDfC.
Canción para un Niño en la Calle (with René Pérez)
{"copyright_id":"0x624dc57db997b00f6b49b3b4b3f925b46e30ed4276f4204981d18c49e235a7ae","isrc":"ARF100900190","name":"Canción para un Niño en la Calle (with René Pérez)","registered_at":"2026-06-05T05:31:02Z","spotify_id":"5RenhOSmJeOvy8n1Lxink2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624dc57db997b00f6b49b3b4b3f925b46e30ed4276f4204981d18c49e235a7ae. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RenhOSmJeOvy8n1Lxink2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RenhOSmJeOvy8n1Lxink2.
Barro Tal Vez (with Luis Alberto Spinetta)
{"copyright_id":"0x7394a747910f7d8de6bba41b97f95be3e19e51c7e3dd3957bd7ff905dcf1a085","isrc":"ARF100900080","name":"Barro Tal Vez (with Luis Alberto Spinetta)","registered_at":"2026-06-04T11:12:43Z","spotify_id":"24Bm1F8iSYOiQDD8MWS5Xv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7394a747910f7d8de6bba41b97f95be3e19e51c7e3dd3957bd7ff905dcf1a085. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24Bm1F8iSYOiQDD8MWS5Xv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Bm1F8iSYOiQDD8MWS5Xv.
{"copyright_id":"0xe7374549af2bfeb0e1dda7798db71969e5edfe51374751dce3b621bf76d881a1","isrc":"ARF100900071","name":"Sea (with Jorge Drexler)","registered_at":"2026-06-04T11:45:30Z","spotify_id":"5CdzumbXY8GJgpsih3jiMO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7374549af2bfeb0e1dda7798db71969e5edfe51374751dce3b621bf76d881a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CdzumbXY8GJgpsih3jiMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CdzumbXY8GJgpsih3jiMO.
Aquellas Pequeñas Cosas (with Joan Manuel Serrat)
{"copyright_id":"0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7","isrc":"ARF100900066","name":"Aquellas Pequeñas Cosas (with Joan Manuel Serrat)","registered_at":"2026-06-04T13:52:35Z","spotify_id":"3Y8EMlwhy90WKbxFEEuboN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y8EMlwhy90WKbxFEEuboN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y8EMlwhy90WKbxFEEuboN.
Agua, Fuego, Tierra y Viento (with Soledad)
{"copyright_id":"0xa8ca3d40401de0a0a9302f8e7f067a82e31210175825159fc063b53f35541227","isrc":"ARF100900069","name":"Agua, Fuego, Tierra y Viento (with Soledad)","registered_at":"2026-06-05T16:11:48Z","spotify_id":"0lrsSs45VvQTSnIW7JbBFX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ca3d40401de0a0a9302f8e7f067a82e31210175825159fc063b53f35541227. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lrsSs45VvQTSnIW7JbBFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lrsSs45VvQTSnIW7JbBFX.
{"copyright_id":"0x23f887f441af7639c44e56713039fb8b737c4574d015c7e5c2c180fc83ddf30a","isrc":"ARF100900180","name":"Desarma y Sangra (with Charly García)","registered_at":"2026-06-05T16:44:15Z","spotify_id":"6aKB6XqgmFPo0u8C9LYwS9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f887f441af7639c44e56713039fb8b737c4574d015c7e5c2c180fc83ddf30a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aKB6XqgmFPo0u8C9LYwS9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aKB6XqgmFPo0u8C9LYwS9.
Sabiéndose de los Descalzos (with Julieta Venegas)
{"copyright_id":"0xcd7928dc5fc4304839b3090f8460a877fbf2701b173cc63698758eb5866bf02c","isrc":"ARF100900070","name":"Sabiéndose de los Descalzos (with Julieta Venegas)","registered_at":"2026-06-06T09:29:49Z","spotify_id":"0HzVzSe2o0Q8yCpnzg4HoS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7928dc5fc4304839b3090f8460a877fbf2701b173cc63698758eb5866bf02c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HzVzSe2o0Q8yCpnzg4HoS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HzVzSe2o0Q8yCpnzg4HoS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70503b908b8d1f6887af75dd3427c4874d9c3034fc15e7644c9e32031155dee. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AlaJNO643CTf7Kx1Ddi0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AlaJNO643CTf7Kx1Ddi0S.
{"copyright_id":"0xb81a344bbe42e50b4cbadd5fedbc2dd0094db6f8be5513cfc15dd7e5bde9559e","isrc":"ARF100900454","name":"La Soledad (with Pedro Guerra)","registered_at":"2026-06-10T14:28:22Z","spotify_id":"08ZhEHB6jj7lgIm7LmN8ja","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81a344bbe42e50b4cbadd5fedbc2dd0094db6f8be5513cfc15dd7e5bde9559e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08ZhEHB6jj7lgIm7LmN8ja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08ZhEHB6jj7lgIm7LmN8ja.
Zamba del Cielo (with Fito Paez & Liliana Herrero)
{"copyright_id":"0xafd7e9976b613464aec471a035dddbdb8b648960c3984925cbf3cb41074d9c30","isrc":"ARF100900179","name":"Zamba del Cielo (with Fito Paez & Liliana Herrero)","registered_at":"2026-06-07T07:20:38Z","spotify_id":"79CepWrxrO77bseLlAuNDV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd7e9976b613464aec471a035dddbdb8b648960c3984925cbf3cb41074d9c30. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79CepWrxrO77bseLlAuNDV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79CepWrxrO77bseLlAuNDV.
Violetas para Violeta (with Joaquín Sabina)
{"copyright_id":"0xf6ef2c13373a8009c913e50f1953dd4fa402563574fb57e0a6852feafa828116","isrc":"ARF100900187","name":"Violetas para Violeta (with Joaquín Sabina)","registered_at":"2026-06-06T04:12:13Z","spotify_id":"26XlXnElfdLnAP68ycDfaC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ef2c13373a8009c913e50f1953dd4fa402563574fb57e0a6852feafa828116. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26XlXnElfdLnAP68ycDfaC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26XlXnElfdLnAP68ycDfaC.
Piazzolla Íntimo en el 16. Rue Descartes (Tango en París)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6591e5668e583c1005160a9668baa93db81a20f2452bc10a95832c3bd386f147. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3svmBNnTeT2SAThTLlGply.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3svmBNnTeT2SAThTLlGply.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aef8eec789b79c4f30d3bffd7ab5125735c208b15fdf7108142c09b48f0917. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nphiGPXWON5qb98RYguat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nphiGPXWON5qb98RYguat.
{"copyright_id":"0x0f2a8d86edb1336e586ad14ff5e09a76bb6b81e63c1491ebcf7dd377c0277ced","isrc":"ARF101500170","name":"Como Flor del Campo","registered_at":"2026-06-20T00:30:11Z","spotify_id":"1d7WXNfe2uiA6daMRGLbWl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a8d86edb1336e586ad14ff5e09a76bb6b81e63c1491ebcf7dd377c0277ced. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1d7WXNfe2uiA6daMRGLbWl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d7WXNfe2uiA6daMRGLbWl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99af8754739a79450e54f172bb838816233f4e3ff7ae9f91935a11b2c9f2d87. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0R7LxvpPXy9t0bbTCXFRZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R7LxvpPXy9t0bbTCXFRZx.
{"copyright_id":"0x3e4d7e14433fd96d3ad0f11de1ed88354fca689edd187b1fdc09ef2dab5e62a9","isrc":"ARF101500173","name":"Lapachos en Primavera","registered_at":"2026-06-25T22:28:41Z","spotify_id":"4NIQ2BQBQP2k4EGzlQIQUl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4d7e14433fd96d3ad0f11de1ed88354fca689edd187b1fdc09ef2dab5e62a9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NIQ2BQBQP2k4EGzlQIQUl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NIQ2BQBQP2k4EGzlQIQUl.
{"copyright_id":"0x44792a7abbe13ccf7d69170c3dc455654c97784f00ed4adb070d0bfc3b2f1e1e","isrc":"ARF101500174","name":"Esa Musiquita","registered_at":"2026-06-07T01:06:55Z","spotify_id":"1QZA15rqZlMAquxaV27Elk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44792a7abbe13ccf7d69170c3dc455654c97784f00ed4adb070d0bfc3b2f1e1e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QZA15rqZlMAquxaV27Elk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QZA15rqZlMAquxaV27Elk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45f67641dec28a6cc6541822909782128e4bc3784aae51656b6db0353d54943. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7givzB8zQ1NxYGtGbQ6Tq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7givzB8zQ1NxYGtGbQ6Tq6.
{"copyright_id":"0x8535b68ce9901aa5de5686784a79afe5d5e70babc6cf7e39d90bc52e901ec2bb","isrc":"ARF101500178","name":"El Olvidau","registered_at":"2026-06-09T07:55:33Z","spotify_id":"3sGZPPoTkKOKEHWrstBjcJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8535b68ce9901aa5de5686784a79afe5d5e70babc6cf7e39d90bc52e901ec2bb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sGZPPoTkKOKEHWrstBjcJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sGZPPoTkKOKEHWrstBjcJ.
{"copyright_id":"0x4509d8d85a8e30d255dfca44c2ca9c27b9dae70f149e405b1938f5e3d7d14c13","isrc":"ARF101500179","name":"Romance de la Luna Tucumana","registered_at":"2026-06-25T22:26:57Z","spotify_id":"741PHtka54EZnHFru8KfHx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4509d8d85a8e30d255dfca44c2ca9c27b9dae70f149e405b1938f5e3d7d14c13. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/741PHtka54EZnHFru8KfHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/741PHtka54EZnHFru8KfHx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6308bfcca02c5c5e93b6f62b3074d6ee1df0eba13949a980d69a6d2c222a70e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rspFJtNTOifLRLfSqtW59.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rspFJtNTOifLRLfSqtW59.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ba0d797b5587161eaa8cd1201d833092bb63c01e400713922496bc1d344681. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1M65qOlT1jWonj95fcAz3j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M65qOlT1jWonj95fcAz3j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffd484d4da20b17f52066d20ec76e519386a2e1226b011cc467c6dd4192a010. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04A7B6xVENcRefd9vlqMYC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04A7B6xVENcRefd9vlqMYC.
{"copyright_id":"0xc2d52dccab09ba995db8168fe0a33005a0a2106356df1a2f2e90519ec6cf2f25","isrc":"ARUM71400388","name":"El Amor Después Del Amor","registered_at":"2026-06-11T11:38:36Z","spotify_id":"4GKjG5mhlnqwj2BYQym3v4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d52dccab09ba995db8168fe0a33005a0a2106356df1a2f2e90519ec6cf2f25. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GKjG5mhlnqwj2BYQym3v4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GKjG5mhlnqwj2BYQym3v4.
{"copyright_id":"0xfe6a9fac1c314a64decd57271c704da8bdd08d1c0f3b59994200b21ee62a14b5","isrc":"ARF101000476","name":"Como la Cigarra - En Vivo","registered_at":"2026-06-22T03:11:52Z","spotify_id":"4HfeKiGGxaXduWRsexLqRG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6a9fac1c314a64decd57271c704da8bdd08d1c0f3b59994200b21ee62a14b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HfeKiGGxaXduWRsexLqRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HfeKiGGxaXduWRsexLqRG.
{"copyright_id":"0x545491a14d42257d914a92f9a8ddc033b3977bd2414c7effd106a6229c97cfda","isrc":"ARF101000487","name":"Yo Vengo a Ofrecer Mi Corazón - En Vivo","registered_at":"2026-06-25T22:27:33Z","spotify_id":"4zqt9hKuvo8BY4nd6qp4gD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545491a14d42257d914a92f9a8ddc033b3977bd2414c7effd106a6229c97cfda. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zqt9hKuvo8BY4nd6qp4gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zqt9hKuvo8BY4nd6qp4gD.
{"copyright_id":"0x7ea7d0c13ff6ece9d57c961977f85b5eb20a787a10c5b5dbc1fe3df865145ead","isrc":"ARF101000484","name":"Me Haces Bien - En Vivo","registered_at":"2026-06-17T23:44:20Z","spotify_id":"4tianYV08tUUqODOUxx2uH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea7d0c13ff6ece9d57c961977f85b5eb20a787a10c5b5dbc1fe3df865145ead. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tianYV08tUUqODOUxx2uH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tianYV08tUUqODOUxx2uH.
Censurada. Edición Definitiva: Y Seguí Cantando
{"copyright_id":"0x75e1e0f8001e8391fad78cbfb8172d6d6d0e054cc5fb4c4e971e14a61e070c5e","isrc":"ARF096900198","name":"Te Recuerdo, Amanda","registered_at":"2026-06-09T02:24:07Z","spotify_id":"5AV7jSYzeDKTrB8oaMJrFC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e1e0f8001e8391fad78cbfb8172d6d6d0e054cc5fb4c4e971e14a61e070c5e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5AV7jSYzeDKTrB8oaMJrFC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AV7jSYzeDKTrB8oaMJrFC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620795b495c7c68b01da1e219c05b65965f9d83aaa4c4e7005ffc50d7f2eb1c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37wd6GeozWd74n5aiBHTvJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37wd6GeozWd74n5aiBHTvJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d2afc1986d9d9f19fc3b20b49eab8d2c59d9022b005d8a879d7e1fa3e23a14. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5okrA1QHBLLwYaE2YDHHV7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5okrA1QHBLLwYaE2YDHHV7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587afa1792ab30685df6133a12052079270ca65d42e34995bab43d1c56921428. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64Rq67jHWxfiKL6Ch0acEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Rq67jHWxfiKL6Ch0acEM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a327726bf55e91232e252c491119a35e14b70716d6606cc5f9ec12d7241395. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jzQVCYyaODEpVNQLfrON3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jzQVCYyaODEpVNQLfrON3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675e3d892a8f68dab5b50888467a57102c933c1b837f72563e37da725969db4e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5q0rVRLjVICdAEZI3d8azm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q0rVRLjVICdAEZI3d8azm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bea81be870b9898cb4da15da52d22db6e7bd21ba0f678f7b4a99784ac8455e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53V3zHZaUfK2cQtf3c75L9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53V3zHZaUfK2cQtf3c75L9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196a0c27ab917635d24119032ac2254ce38348e64c54475962c9d9e2c5735101. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rMbIomgThDuz51lYhUU54.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rMbIomgThDuz51lYhUU54.
{"copyright_id":"0xb12f91342e5a8edcafd756c489d2ce4baf6c4fd68eaee01f3101ffbcdfc4ea40","isrc":"ARUM71100239","name":"Como La Cigarra","registered_at":"2026-06-04T11:13:09Z","spotify_id":"3d9cyv4UtVqbWnVa9fqwiO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12f91342e5a8edcafd756c489d2ce4baf6c4fd68eaee01f3101ffbcdfc4ea40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3d9cyv4UtVqbWnVa9fqwiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d9cyv4UtVqbWnVa9fqwiO.
{"copyright_id":"0x03b4c288ffa144caffeb9baa4961b3591cc22a46dfd4dfd2dcdfabee24fe5f1d","isrc":"ARUM71100243","name":"Canción De Las Simples Cosas","registered_at":"2026-06-07T10:52:58Z","spotify_id":"6PUxYrfoWSyLqs91vbGUn4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b4c288ffa144caffeb9baa4961b3591cc22a46dfd4dfd2dcdfabee24fe5f1d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PUxYrfoWSyLqs91vbGUn4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PUxYrfoWSyLqs91vbGUn4.
{"copyright_id":"0xf5ff5fa372bf3cb086d221e251602a3eef92b33005fed909973fca57d537c7e0","isrc":"ARUM71100236","name":"Sueño Con Serpientes","registered_at":"2026-06-11T23:54:23Z","spotify_id":"2cKJGIb9RzsmKBpMqsK50S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ff5fa372bf3cb086d221e251602a3eef92b33005fed909973fca57d537c7e0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cKJGIb9RzsmKBpMqsK50S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cKJGIb9RzsmKBpMqsK50S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e65ae7de9e20fece80d828ad42250fe565d14174cea8e4130eb21e4ba83023d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QU3pP95iqUC1vgZ2VcRx4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QU3pP95iqUC1vgZ2VcRx4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83232ba6fd187cfc563ae7259a6c8718b2208d8f45698c95a4ff847df0a94b40. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fUR4I5IWHQXZxfZ70LRDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUR4I5IWHQXZxfZ70LRDx.
{"copyright_id":"0x8ed84c5ec4ef8bbd7e2f8c09d8e6c71db8dbb046919ddcde32d8a7baa7f04996","isrc":"ARF096600141","name":"Canción Del Derrumbe Indio","registered_at":"2026-06-23T07:48:09Z","spotify_id":"52U55VPzmQgPLNmmA6Trar","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed84c5ec4ef8bbd7e2f8c09d8e6c71db8dbb046919ddcde32d8a7baa7f04996. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52U55VPzmQgPLNmmA6Trar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52U55VPzmQgPLNmmA6Trar.
{"copyright_id":"0x79ccbff713de9f6a3fe9badb454bc6e0bf1cfb367232e03e9f5217aaa155d6d6","isrc":"ARF098500049","name":"Yo Vengo A Ofrecer Mi Corazón","registered_at":"2026-06-07T13:57:54Z","spotify_id":"0YKJeP7t2ExlF6X0X0e6tD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ccbff713de9f6a3fe9badb454bc6e0bf1cfb367232e03e9f5217aaa155d6d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YKJeP7t2ExlF6X0X0e6tD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YKJeP7t2ExlF6X0X0e6tD.
{"copyright_id":"0x4c1779834c08368ab2b3604cb8cfb6affaf2b119061698f427b1e1db18ff9d4e","isrc":"ARF098500050","name":"Razón De Vivir","registered_at":"2026-06-08T03:52:51Z","spotify_id":"6GsAujse59blHIavCBgZlN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1779834c08368ab2b3604cb8cfb6affaf2b119061698f427b1e1db18ff9d4e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GsAujse59blHIavCBgZlN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GsAujse59blHIavCBgZlN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca2f128a0c5f66b238fe28365572e1c9ed792e629974da9ce8e80a35278be1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NAMM4CIVgJ5S6C4lPI0YU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NAMM4CIVgJ5S6C4lPI0YU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1c45112ce3d62f1ce59ff8bd789811b079602f376bad3474d0110d3fdfd894. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/316H8rMRzWuX73Iv205raQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/316H8rMRzWuX73Iv205raQ.
{"copyright_id":"0x9a7ea04da48b5c5b92b24a2d3239a25e08ebc548d9f77d722980accbba699ae3","isrc":"ARF098500048","name":"Canción Para Carito","registered_at":"2026-06-22T02:56:18Z","spotify_id":"0QjFlKVgCQfMfZI6gnXMyR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7ea04da48b5c5b92b24a2d3239a25e08ebc548d9f77d722980accbba699ae3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QjFlKVgCQfMfZI6gnXMyR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QjFlKVgCQfMfZI6gnXMyR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb3271685c7c820d1006837d8d768f5b40060af6a53096f1a3746af52007fe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kpL5s1b9mBSElHQKWPotf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kpL5s1b9mBSElHQKWPotf.
{"copyright_id":"0x807665cc371ba1336a12fd00ff682ddfd91e806a8b3a5c3ff74945709ebadf77","isrc":"ARF097900090","name":"Cuando Muere El Angelito","registered_at":"2026-06-22T18:51:00Z","spotify_id":"4J28AJT0YhdLD4Vz4U6tUQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807665cc371ba1336a12fd00ff682ddfd91e806a8b3a5c3ff74945709ebadf77. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4J28AJT0YhdLD4Vz4U6tUQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J28AJT0YhdLD4Vz4U6tUQ.
{"copyright_id":"0x9a246e33de424cd80667f7feb426df3b6e4f5e3f92ec21c48a59d5648ae941f7","isrc":"ARF097900087","name":"Viejo Caa Cati","registered_at":"2026-06-24T04:33:17Z","spotify_id":"1TrlwiyFdWkQr3DyTP3Tjw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a246e33de424cd80667f7feb426df3b6e4f5e3f92ec21c48a59d5648ae941f7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TrlwiyFdWkQr3DyTP3Tjw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TrlwiyFdWkQr3DyTP3Tjw.
{"copyright_id":"0x507332a652c1fee29df03caab9f72242b1bacac34869892b62f60f786328bcea","isrc":"ARF097900041","name":"Serenata Para La Tierra De Uno","registered_at":"2026-06-12T01:29:29Z","spotify_id":"36X2vJXUen1HDqTI1DU853","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507332a652c1fee29df03caab9f72242b1bacac34869892b62f60f786328bcea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36X2vJXUen1HDqTI1DU853.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36X2vJXUen1HDqTI1DU853.
{"copyright_id":"0xa0104a102d59a6cdbe72e113d0252976bc3c8837db01a83441ff0e9844dd490d","isrc":"ARF097900037","name":"Volveré Siempre A San Juan","registered_at":"2026-06-19T23:24:48Z","spotify_id":"5wMZyFSwSRqjMlqxRZaZlE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0104a102d59a6cdbe72e113d0252976bc3c8837db01a83441ff0e9844dd490d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wMZyFSwSRqjMlqxRZaZlE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wMZyFSwSRqjMlqxRZaZlE.
Mercedes Sosa Interpreta a Atahualpa Yupanqui (Slidepack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd26f9f94b11607c0fa3a95b6e4f8a5e68590208129a657300c87260eb2557a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0h32RJb1QB8gFjdOY4J5YV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h32RJb1QB8gFjdOY4J5YV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5a3b8e110912365ec1c240d64994f6db48193c9bbcc425e6179a24005958f9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KyubI4ICusMwtbbFM6JO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KyubI4ICusMwtbbFM6JO7.
{"copyright_id":"0xd6012e2c5d38d3f4117cc9682c6073faccbb0e263db4757ee9671e95faa2bb45","isrc":"ARF097700102","name":"Chacarera De Las Piedras","registered_at":"2026-06-09T07:53:15Z","spotify_id":"4CgzVGlcm6UFMkmqCpOAZe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6012e2c5d38d3f4117cc9682c6073faccbb0e263db4757ee9671e95faa2bb45. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CgzVGlcm6UFMkmqCpOAZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CgzVGlcm6UFMkmqCpOAZe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef896d801b9c7e9d3dbc96e044929f3342d376740926a0199d3cb96f126dfdc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/285yiYuIEXJcyOu8y6cdOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/285yiYuIEXJcyOu8y6cdOi.
{"copyright_id":"0xfbf7fec32f9f0d2a71a700b302e5691b541d974ec3fac0bec85a8fc1417ce86a","isrc":"ARF097700088","name":"La Viajerita","registered_at":"2026-06-21T18:25:18Z","spotify_id":"2Yoal2M5SnUS96JjNgCJgm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf7fec32f9f0d2a71a700b302e5691b541d974ec3fac0bec85a8fc1417ce86a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Yoal2M5SnUS96JjNgCJgm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yoal2M5SnUS96JjNgCJgm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe741423254242fbf4e9909c3687fc6f4806452d0dd93f7d8b677547a469058d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hfJkGFuhtGNVZJYNyvnRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hfJkGFuhtGNVZJYNyvnRk.
{"copyright_id":"0xfd0ca8a5192fd1a7aa5ea28c02feeb91348f7a232f58369653fd558b4b0cfc24","isrc":"ARF097700103","name":"Criollita Santiagueña","registered_at":"2026-06-21T04:11:56Z","spotify_id":"0vySnhuqX2c08X07mWZAcz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ca8a5192fd1a7aa5ea28c02feeb91348f7a232f58369653fd558b4b0cfc24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vySnhuqX2c08X07mWZAcz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vySnhuqX2c08X07mWZAcz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164faff0ce7120c23458cfc125a13873793fc70da7b18d4a6d15651a4d97c9d8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZDYhBN50F9Ut5zF5K6GUG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZDYhBN50F9Ut5zF5K6GUG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af610d3240ab1a804798b37cfd245f9db12436f61c794199e7dabf4a6658319. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PvKUKeR3wkg00D25Jl0WH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PvKUKeR3wkg00D25Jl0WH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1c61b5d38eb1dd86b88bd2dff6c3121373e8de0ac80b6934408697f799707e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2teVZHLoROTu7iH1xHz6th.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2teVZHLoROTu7iH1xHz6th.
{"copyright_id":"0x06f3c73cb716f0ca83bea624cd73ab053e3f11ad97df845fcdae0610bfe6d660","isrc":"ARF097700069","name":"Zambita De Los Pobres","registered_at":"2026-06-22T02:55:04Z","spotify_id":"7DBBI6PeishI3oLm3qK1mc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f3c73cb716f0ca83bea624cd73ab053e3f11ad97df845fcdae0610bfe6d660. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DBBI6PeishI3oLm3qK1mc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DBBI6PeishI3oLm3qK1mc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79757f8d3f4caa5e1be893ca7d1d997d2503abed895b6af639c72826078afff2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/10K2udgRgI9UaVd2YPjEtQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10K2udgRgI9UaVd2YPjEtQ.
Mercedes Sosa En Vivo En Europa (Slidepack)
{"copyright_id":"0x49cfc6f9f1c2cca8899f929d7f851034a418a11bca7dc841f4085d498e7de138","isrc":"ARF099000139","name":"Zamba De Los Mineros - Live","registered_at":"2026-06-11T02:24:48Z","spotify_id":"7vXHA4lx4zeRXs5zFAql9D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cfc6f9f1c2cca8899f929d7f851034a418a11bca7dc841f4085d498e7de138. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vXHA4lx4zeRXs5zFAql9D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vXHA4lx4zeRXs5zFAql9D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a20f634f0f87b50354257ab3cafa9a8fab02d4156a45c125ba5732c5b287a7a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5j2w73KkIzIWSHxLfl09Ki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j2w73KkIzIWSHxLfl09Ki.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dea9837d4d1b2d46001a3044abae8af97d71252501853484a558e89cfb539c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yyPmxe7nSWrj8zRkDJN5T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yyPmxe7nSWrj8zRkDJN5T.
{"copyright_id":"0x7230c56aeccda8b7ddf52684fcffef0f6c15c67f054206d0bd83884f7e5ac223","isrc":"ARF098700120","name":"Zamba De Los Mineros","registered_at":"2026-06-25T14:17:52Z","spotify_id":"00lzIAgaxEZeVYEm3sx0kA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7230c56aeccda8b7ddf52684fcffef0f6c15c67f054206d0bd83884f7e5ac223. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00lzIAgaxEZeVYEm3sx0kA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00lzIAgaxEZeVYEm3sx0kA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ba6699123ef6567e961407a17f85046753a6b332fc8bf1a17d733a7e739d77. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kANZ8XhlDuJi9QtHDMTnj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kANZ8XhlDuJi9QtHDMTnj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd999239a2c7a914733db314c47220dab8c4f5b43fa58677e96501d1ef89198e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WySfEe5jT3WdAoEsBhlo7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WySfEe5jT3WdAoEsBhlo7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60949194cee22fe9f372c45cfb98a7b3b1aabd6b866dc7433139a1b7572397e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XHet4lDNVsS1k11oqNgP6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XHet4lDNVsS1k11oqNgP6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdac45f59e482f799442c9f9e699378f04814ebfc0f31a2848547ce23afefe92. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34dCCHfFc87EqSJqpFEFRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34dCCHfFc87EqSJqpFEFRs.
{"copyright_id":"0xc7a3dd86ebbfb18406ca0ef211270d97129f00b4f7a7e5eca0b5db7b0d27397a","isrc":"ARF098300226","name":"Corazón Maldito","registered_at":"2026-06-24T14:42:32Z","spotify_id":"3nBLyJTYvxZ3kB5CG5l4lC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a3dd86ebbfb18406ca0ef211270d97129f00b4f7a7e5eca0b5db7b0d27397a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3nBLyJTYvxZ3kB5CG5l4lC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nBLyJTYvxZ3kB5CG5l4lC.
{"copyright_id":"0xda7f32a3b17332ab44ce927dbbedc4b86b42466462aed089ef98ab6c5deec23b","isrc":"ARF098300026","name":"María, María","registered_at":"2026-06-19T12:37:33Z","spotify_id":"3IAMJJ9iKw5GEXUD8KhY1A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7f32a3b17332ab44ce927dbbedc4b86b42466462aed089ef98ab6c5deec23b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IAMJJ9iKw5GEXUD8KhY1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IAMJJ9iKw5GEXUD8KhY1A.
{"copyright_id":"0x9f698fce298b8817060a720a9d3942f532a73fcf76a6b552e64e7fb7b35b9d86","isrc":"ARF098300028","name":"Inconsciente Colectivo - Live","registered_at":"2026-06-23T07:46:52Z","spotify_id":"59ah4jToYvNU4VIVnVOQFi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f698fce298b8817060a720a9d3942f532a73fcf76a6b552e64e7fb7b35b9d86. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59ah4jToYvNU4VIVnVOQFi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ah4jToYvNU4VIVnVOQFi.
{"copyright_id":"0xc80bea181a4e854307ed88cbb9c767aea2f8bbf8aa29e7cfdb6da065c944153a","isrc":"ARF098300296","name":"Un Son Para Portinari","registered_at":"2026-06-20T07:27:49Z","spotify_id":"3jcEe6zcW0CbISPUrDRHd8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80bea181a4e854307ed88cbb9c767aea2f8bbf8aa29e7cfdb6da065c944153a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jcEe6zcW0CbISPUrDRHd8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jcEe6zcW0CbISPUrDRHd8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a359767a020fd9776b80803958a33631f27a51ca94987be0cf0b564cb5dd638. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28uzCzwRyEG2OOWq1v3xCo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28uzCzwRyEG2OOWq1v3xCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c774abdbf60cc25e1fd8de240cb4dffcfedfa2a9a91d80f8c5571653f4fd19. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nBi0hHvCctGzEFOqavQSN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nBi0hHvCctGzEFOqavQSN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31581f9e85b1505a300b881f199384a13619f81ec05e318f6e7bc3ebc3e638c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Xt2bIaQFJH2fQq0eYgLiQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xt2bIaQFJH2fQq0eYgLiQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891d1c146e53f7107185798d0a942daab094f3360c0703d76e5d09434e4c7cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NuloSFcqT8Zg2cymbTSSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NuloSFcqT8Zg2cymbTSSb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8529654286dd5ad70df9e385e21e9e4d54e0a9e66b3bf509afe50f22b8fb4911. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GDocgoumxkt783if5KCs8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GDocgoumxkt783if5KCs8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2923822da751d808cbf5d935d5f7fe849f4d1ad141dd4634a4da41527db17304. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HWbYAgIU55sPv3Dap1g3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HWbYAgIU55sPv3Dap1g3P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe944317056d73e11bf691156a4d3b1a6d1cec2ed1834dbb345f5ba59fb55aa7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1063FZAI13IPAe7wrIbfIw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1063FZAI13IPAe7wrIbfIw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7e77f3b5c092d75899d4cff157fd9018f617ad19df7081966f8fc3b9971ffb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/456SOwBwceMHZJxMyaSLJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456SOwBwceMHZJxMyaSLJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9263343c61329ff6d7199401072a40f49d3e6a87c79078d2b627dfa1e96ae4d1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1m1ozzqucZgChdliGZCEU9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m1ozzqucZgChdliGZCEU9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe741423254242fbf4e9909c3687fc6f4806452d0dd93f7d8b677547a469058d7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11Gxn9IyBqWDR4fy4FPQ6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11Gxn9IyBqWDR4fy4FPQ6r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1c61b5d38eb1dd86b88bd2dff6c3121373e8de0ac80b6934408697f799707e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nuOcccERBy3vLAE68YaLq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nuOcccERBy3vLAE68YaLq.
{"copyright_id":"0xba794f0f2d5dfc4db1a7c5db246da2c92f52da990225a1d3b9d2243ee94524c8","isrc":"ARF097000021","name":"La Pomeña","registered_at":"2026-06-08T12:42:40Z","spotify_id":"5RRjXQJjjpPejBTZahk53A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba794f0f2d5dfc4db1a7c5db246da2c92f52da990225a1d3b9d2243ee94524c8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RRjXQJjjpPejBTZahk53A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RRjXQJjjpPejBTZahk53A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a7ac1c98790cd0411838adc4654093469e3ab835965152c100c5ac2e065bbf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gRx5uLDSWHoNMatWBvML8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gRx5uLDSWHoNMatWBvML8.
{"copyright_id":"0xc19ab905696102a0a9b3fbfb33bc6df5b9ee3b7515e3b68c5b8e68c8bafd10f9","isrc":"ARF097000124","name":"Que Se Vengan Los Chicos","registered_at":"2026-06-07T01:06:45Z","spotify_id":"2W9h5prTz2l2CtSU3aWTb0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ab905696102a0a9b3fbfb33bc6df5b9ee3b7515e3b68c5b8e68c8bafd10f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2W9h5prTz2l2CtSU3aWTb0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2W9h5prTz2l2CtSU3aWTb0.
Río De Las Penas - Live In Argentina / 1984
{"copyright_id":"0x48fc7a66916483ff20282fd81c6f863452afb31bdb2fab60f4de1df2c55a27cb","isrc":"ARF098500285","name":"Río De Las Penas - Live In Argentina / 1984","registered_at":"2026-06-25T03:15:24Z","spotify_id":"47tmiFxTwGxRA5OdbJMbAg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fc7a66916483ff20282fd81c6f863452afb31bdb2fab60f4de1df2c55a27cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47tmiFxTwGxRA5OdbJMbAg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47tmiFxTwGxRA5OdbJMbAg.
{"copyright_id":"0x9a7ea04da48b5c5b92b24a2d3239a25e08ebc548d9f77d722980accbba699ae3","isrc":"ARF098500048","name":"Canción Para Carito","registered_at":"2026-06-22T02:56:18Z","spotify_id":"1R6JwznWNbvUoq4smIKTbz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7ea04da48b5c5b92b24a2d3239a25e08ebc548d9f77d722980accbba699ae3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1R6JwznWNbvUoq4smIKTbz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R6JwznWNbvUoq4smIKTbz.
Volver A Los 17 - Live In Argentina / 1984
{"copyright_id":"0xec874a59ffd55cc4497fb01f3d52ce0ba60f76544a4e6d1ef9a5de9542e1c3de","isrc":"ARF098500289","name":"Volver A Los 17 - Live In Argentina / 1984","registered_at":"2026-06-08T03:18:43Z","spotify_id":"2N9y942Xz3zsgEDbIzs1Mz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec874a59ffd55cc4497fb01f3d52ce0ba60f76544a4e6d1ef9a5de9542e1c3de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2N9y942Xz3zsgEDbIzs1Mz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2N9y942Xz3zsgEDbIzs1Mz.
Circo Marimbondo - Live In Argentina / 1984
Casamiento De Negros - Live In Argentina / 1984
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Cio Da Terra - Live In Argentina / 1984 / Versión Hablada
Sueño Con Serpientes - Live In Argentina / 1984
San Vicente - Live At Vélez Sarsfield Stadium / 1984
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Cuando Tenga La Tierra - Live In Argentina / 1984
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1174fe506b97702bd727dbbb5b83bc5b9663e383c6221b05763801ccf84ad9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Irbzdj28ulk7nS2AKpWKO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Irbzdj28ulk7nS2AKpWKO.
Sólo Le Pido A Dios - Live In Argentina / 1984
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307998fa488711e0e15fe83649639f0dbb7715bdcfef2b4ccbe72281b3e62063. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KsDdhxQlzEPhgCMRevXTv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KsDdhxQlzEPhgCMRevXTv.
Corazón De Estudiante - Live In Argentina / 1984
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198e9aa5a4416abf6e56a42ca1f271c098494f47f646dc828e5720da09059bc3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pNvglc7dvSyLaBnJrtMhG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pNvglc7dvSyLaBnJrtMhG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2a381a2e1bf1332651d35b0c20d4db8c0ee1c34bc8292012bb72943670eb4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76H0yI5qT429xuMGSsJyEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76H0yI5qT429xuMGSsJyEM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8081883fca9236b156338f5c77adeb30214294dd9e0952ad44cd89e561148ae. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2X6vHcXDGy5BwlBhDjT71g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X6vHcXDGy5BwlBhDjT71g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3371fc1bf82b40607819c6bb7e53f9d1679f251b02ad2ed5a5d8bafb7f9b91. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18GSszh7MfmRJ1aWPtWz6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18GSszh7MfmRJ1aWPtWz6H.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67953e9ff7d888c474e541276a2c95a778ff9dc2e7372c60c957093470f2d0f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NtC697xl8eP5WnNeyr6yc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NtC697xl8eP5WnNeyr6yc.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cdfb87a4151c1f1e0da635529f6f8007fecc655d7f6ee24570fbc9515c3787. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zmAehM5c81VS8HAx8Cwog.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zmAehM5c81VS8HAx8Cwog.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cc84b75eaaa4600a8dd47b75665bfd2e1759f463fbc259cc43dc8aa63c751d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rFY2EEIdD22bgP492mORo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rFY2EEIdD22bgP492mORo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340e4703a64072ae67a46cb9432f2c53143379d44e17dbd3cfe96783d87d9486. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5o3JoodEf8sPjECWkfSUxj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o3JoodEf8sPjECWkfSUxj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2bf6eac80201185505d5f05319f3527eba9c9b67887a4838f9fd73237da6ae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Cj6EcbvheYWPvUNjIQrV3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Cj6EcbvheYWPvUNjIQrV3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09908d66099919913070b47197128513b1919ad31ea18b7c7334bf157d5c8998. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aEPmriYQC1GbhJVHy2uLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aEPmriYQC1GbhJVHy2uLF.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefb099904943657cbcfa8492d29de0a9a0770ad406a23e23970e2c98317ddff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29qZH0h5u1qr6lvtwdMeCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29qZH0h5u1qr6lvtwdMeCX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22149716672a9a72f0bec7b26bfd25601834140fe613090c542e16b19924920b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NORJDrPjGDuCNPI8SDNqv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NORJDrPjGDuCNPI8SDNqv.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a87d7ef55037adc1cf4e2274f340397f6fc7cd180bdfdd9fd0e978e5d0f4b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3md2c4Y7M40UUn6vgF9VX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3md2c4Y7M40UUn6vgF9VX3.
Cuando Ya Me Empiece A Quedar Solo - Live
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d796669efad7644cc5ac815015a91871fc1fe5322f816cee2e25df9a6fdb7d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21myGVRBHKbFmAk339OsOf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21myGVRBHKbFmAk339OsOf.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66cddb5c245ee8af22cf55ad940a5c92729e459c2573de24634a1efda7c4840. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5UdwYz3aHdsvOVVMKSFUkw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UdwYz3aHdsvOVVMKSFUkw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e3c416539fb6988da2a98dac150fb28871f1135130178d467d4d8324b8be13. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iZhw9Qac0mStAff7bNTSY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iZhw9Qac0mStAff7bNTSY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf795421bc7a9c4612631dbe45351028af913f9ee11e2c1b3f0b45e7040817458. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78yA0SwOokxsxr19Gkwua2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78yA0SwOokxsxr19Gkwua2.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a1076edfdfb769c15a8bc335852ce9d56afbe2d9ea1cd9edab15ac97001912. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0LbvBJt2R9oAOyjmjL0MA6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LbvBJt2R9oAOyjmjL0MA6.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332481c63f9ee8cdd2e5a65b5928755689dc7a512858bf444a26d5898517ff6a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KBvlQ7bRqwnBYoSDFfKOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KBvlQ7bRqwnBYoSDFfKOu.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18dbe1a53ecf7354999ef395c56284987dc5aa555c599c0b7251c226f605fde. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72NXGpzwISqbXbewZr92Ye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72NXGpzwISqbXbewZr92Ye.
Plateado Sobre Plateado (Huellas En El Mar)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7675212d1253de9e9c27d637f726742eab5101462d403f9ee76dd4d8b821f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MONKD2gma49zWHnS3P5N1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MONKD2gma49zWHnS3P5N1.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc508f7f4b849c5852172ac74aeaafeea87f96dcd8304179338e4c2df3b5ca2bb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YtOm6N6tJQci1Fh9SxU1s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YtOm6N6tJQci1Fh9SxU1s.
{"copyright_id":"0xa9c64c4ffbd093266a2efa51a9412d78a76bebb96b9419d74ad034b853331e52","isrc":"ARF098000097","name":"Zamba Del Laurel","registered_at":"2026-06-10T18:27:01Z","spotify_id":"3TxLPprzTP87UIpGpywDRs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c64c4ffbd093266a2efa51a9412d78a76bebb96b9419d74ad034b853331e52. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TxLPprzTP87UIpGpywDRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TxLPprzTP87UIpGpywDRs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70243c4a8ce5b298f61dd0e16208629edb2a0e735b1cdefa58289e9a6d395557. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CHcskMdJ1aYuRuyH2jIfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CHcskMdJ1aYuRuyH2jIfT.
{"copyright_id":"0x62b64a1169eed85f6f7529084fe19be024c02dada594030b00a51212f0da810a","isrc":"ARUM71900220","name":"Cuando Me Acuerdo De Mi País","registered_at":"2026-06-25T22:29:50Z","spotify_id":"5GyOXpFoyHa3Aj0ydA1Ipb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b64a1169eed85f6f7529084fe19be024c02dada594030b00a51212f0da810a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GyOXpFoyHa3Aj0ydA1Ipb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GyOXpFoyHa3Aj0ydA1Ipb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3ee760cc5452cbaec841e0b2dceb5c22f71e97d11d527c1119d3546d2f786c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LwvJF92o5nCR14ZkIxi2n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LwvJF92o5nCR14ZkIxi2n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19fbe59c4ec23123c8acc227cd4ab808d7ab9ee2145f187e825d3d0b5322790. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KTKOqOVLUtXtqjDUyHF3n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KTKOqOVLUtXtqjDUyHF3n.
{"copyright_id":"0x9d999abc7d41bcf32a67964df8d0fdf05cc2f92a16b9a327d81f2677e9679f32","isrc":"ARF098000084","name":"Canción De Las Simples Cosas","registered_at":"2026-06-04T07:39:39Z","spotify_id":"540A2oZpEHjdMpCSBhF0xx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d999abc7d41bcf32a67964df8d0fdf05cc2f92a16b9a327d81f2677e9679f32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/540A2oZpEHjdMpCSBhF0xx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/540A2oZpEHjdMpCSBhF0xx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5083ebcb45a2d3a1481bf9504097a082c8e6681370db3ad194ae3103ac6e1184. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xpCZdpHJj9NCKJjYialq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xpCZdpHJj9NCKJjYialq6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe44fc42d413aa2604ad4cb575e02d91f9d042e82ee16430408af851e7800f08. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zxJyLxogiUTTsSf962oHI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zxJyLxogiUTTsSf962oHI.
{"copyright_id":"0x560a24d5b82b22617dbe2c2bbaccdb3d69886757a548ab2b686cb3d775b55fe0","isrc":"ARF098000095","name":"Pollerita Colorada","registered_at":"2026-06-22T20:02:59Z","spotify_id":"58ligSN0Mft47aAP7MnYdk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560a24d5b82b22617dbe2c2bbaccdb3d69886757a548ab2b686cb3d775b55fe0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58ligSN0Mft47aAP7MnYdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58ligSN0Mft47aAP7MnYdk.
{"copyright_id":"0x33086fef33c0d6ff46de3bbda3c3995a2b996f5ebe0d485539e632cd9383d4f1","isrc":"ARF097500047","name":"A Que Florezca Mi Pueblo","registered_at":"2026-06-26T01:47:56Z","spotify_id":"7MdQKhFtnW7YH2MRJBCpuc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33086fef33c0d6ff46de3bbda3c3995a2b996f5ebe0d485539e632cd9383d4f1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MdQKhFtnW7YH2MRJBCpuc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MdQKhFtnW7YH2MRJBCpuc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c375db8571cf0658c2b8f2f04787e8cd637b6a000e7344d6c5fd75896c2b21d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lwFeJexHE88AvK3POvAPn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lwFeJexHE88AvK3POvAPn.
{"copyright_id":"0x7c185994f8994610d7cd0d73e2d0b1ddfbdcf5eff50535d3d4b54d1da533d36a","isrc":"ARF097500067","name":"Zamba De Lozano","registered_at":"2026-06-10T04:43:43Z","spotify_id":"4KJjV8tN0Z4SqwFjyYR2XU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c185994f8994610d7cd0d73e2d0b1ddfbdcf5eff50535d3d4b54d1da533d36a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KJjV8tN0Z4SqwFjyYR2XU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KJjV8tN0Z4SqwFjyYR2XU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77f5194299fc1732ad4af022c855b03ed990a641fe0653a54e55f16f11bb14e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T8ko2caIoVLtRyM5yaBDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T8ko2caIoVLtRyM5yaBDn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58d1ec546c6a0fa294a014bff4a148634537e39a51df0f1e217f31f121c0f66. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1y1pW28X7bwLffacdeYb3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y1pW28X7bwLffacdeYb3H.
{"copyright_id":"0xbcbd4631666436270d146ee570fc8b2babce36efbe528ba151a29f0fe9933eae","isrc":"ARF097500105","name":"Cuando Estoy Triste","registered_at":"2026-06-23T07:47:16Z","spotify_id":"6QdUtZ3cgaSlPCgVFB8D4C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbd4631666436270d146ee570fc8b2babce36efbe528ba151a29f0fe9933eae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QdUtZ3cgaSlPCgVFB8D4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QdUtZ3cgaSlPCgVFB8D4C.
Juanito Laguna Se Salva De La Inundación
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f2868d228278926cd51334f8ab998247f1778ed5be409dda226b3c769c3e20. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4x7DSNUyPPwiDCjwywpL3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x7DSNUyPPwiDCjwywpL3v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6932eae6d25e8fef729e099cb6ae7438e1d9d5690439faa79f2843dff30a1e70. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4q4aTH3ogEMSH4W1buNSN6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q4aTH3ogEMSH4W1buNSN6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4612b3a5967936fb9d577c0f3100a45bfc53a0f0c24c88594c51b4d168454727. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kHeZvSUzctJKbHAAIDOT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kHeZvSUzctJKbHAAIDOT7.
{"copyright_id":"0xa72e361f77090d1330a8836ba6ead07c470dffdcf12a5730af0bbc4eabdecfe2","isrc":"ARF097100001","name":"Volver A Los 17","registered_at":"2026-06-09T08:04:54Z","spotify_id":"1FWwybgM6kW2UrQBbmL9SX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72e361f77090d1330a8836ba6ead07c470dffdcf12a5730af0bbc4eabdecfe2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FWwybgM6kW2UrQBbmL9SX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWwybgM6kW2UrQBbmL9SX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a9a7df2778c7db746db29b813a6e014571aaa38e6c63464f00c897d8776ba3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FbUqiiV7FQ6p5P8utoM30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FbUqiiV7FQ6p5P8utoM30.
{"copyright_id":"0x23950afb3ed9009fba7fe112b914476bdf4aba4d29ebe4410f4d19e6e93f4209","isrc":"ARF097100043","name":"Qué He Sacado Con Quererte","registered_at":"2026-06-25T22:29:40Z","spotify_id":"3jA78sSv4GOQqwZNw2RTeB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23950afb3ed9009fba7fe112b914476bdf4aba4d29ebe4410f4d19e6e93f4209. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jA78sSv4GOQqwZNw2RTeB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jA78sSv4GOQqwZNw2RTeB.
{"copyright_id":"0xa254adc5a88a895117d6c7e3fd6201a43166a3fd5aa132ef622e0b110c4dcecb","isrc":"ARF097100045","name":"Rin Del Angelito","registered_at":"2026-06-21T07:48:11Z","spotify_id":"1aBo75gcRkyunxk9GYGfTX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa254adc5a88a895117d6c7e3fd6201a43166a3fd5aa132ef622e0b110c4dcecb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aBo75gcRkyunxk9GYGfTX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aBo75gcRkyunxk9GYGfTX.
{"copyright_id":"0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7","isrc":"ARF100900066","name":"Aquellas Pequeñas Cosas (with Joan Manuel Serrat)","registered_at":"2026-06-04T13:52:35Z","spotify_id":"2ngqs66e3DjUIjCtGLbXm1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ngqs66e3DjUIjCtGLbXm1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ngqs66e3DjUIjCtGLbXm1.
{"copyright_id":"0x7394a747910f7d8de6bba41b97f95be3e19e51c7e3dd3957bd7ff905dcf1a085","isrc":"ARF100900080","name":"Barro Tal Vez (with Luis Alberto Spinetta)","registered_at":"2026-06-04T11:12:43Z","spotify_id":"3aCnoryvqXihyhd4znMsSb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7394a747910f7d8de6bba41b97f95be3e19e51c7e3dd3957bd7ff905dcf1a085. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aCnoryvqXihyhd4znMsSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aCnoryvqXihyhd4znMsSb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7374549af2bfeb0e1dda7798db71969e5edfe51374751dce3b621bf76d881a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AlmfUo7yaCv4A1UD9346M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AlmfUo7yaCv4A1UD9346M.
{"copyright_id":"0xb1344cb922dcbec95fd2a2aff982c8c74af20d3a312cf101566e902db56cdb8d","isrc":"ARF100900064","name":"Coração Vagabundo (with Caetano Veloso)","registered_at":"2026-06-07T06:32:14Z","spotify_id":"1y01xVD2w5qy7e9xEoL4zP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1344cb922dcbec95fd2a2aff982c8c74af20d3a312cf101566e902db56cdb8d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1y01xVD2w5qy7e9xEoL4zP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y01xVD2w5qy7e9xEoL4zP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde75556a455ae66843b8b6f0d7075ee7689c510b59fa2d69e4107531b8c0921. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bK03ss9a8va8QoxJPedwt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bK03ss9a8va8QoxJPedwt.
{"copyright_id":"0xae7e95ab54397245087bbc6defb047c2638bb3cefd068836a5af25131cfcda89","isrc":"ARF100900068","name":"Zamba para Olvidarte (with Diego Torres)","registered_at":"2026-06-04T07:44:33Z","spotify_id":"6LLOYYePoJZs8Gy7FmoZ7o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7e95ab54397245087bbc6defb047c2638bb3cefd068836a5af25131cfcda89. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LLOYYePoJZs8Gy7FmoZ7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LLOYYePoJZs8Gy7FmoZ7o.
{"copyright_id":"0xa8ca3d40401de0a0a9302f8e7f067a82e31210175825159fc063b53f35541227","isrc":"ARF100900069","name":"Agua, Fuego, Tierra y Viento (with Soledad)","registered_at":"2026-06-05T16:11:48Z","spotify_id":"6fVtNDz3Tv0boFslwLaQJM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ca3d40401de0a0a9302f8e7f067a82e31210175825159fc063b53f35541227. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fVtNDz3Tv0boFslwLaQJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fVtNDz3Tv0boFslwLaQJM.
Celador De Sueños (with Gustavo Santaolalla & Orozco - Barrientos)
{"copyright_id":"0x49aca8ab8ab7709a338f55697a2fa8c073be5095fc782e283a24f2d6c7240a65","isrc":"ARF100900079","name":"Celador De Sueños (with Gustavo Santaolalla & Orozco - Barrientos)","registered_at":"2026-06-06T09:32:23Z","spotify_id":"69ZSjgExJ8S5y7eDbNPDer","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aca8ab8ab7709a338f55697a2fa8c073be5095fc782e283a24f2d6c7240a65. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69ZSjgExJ8S5y7eDbNPDer.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69ZSjgExJ8S5y7eDbNPDer.
{"copyright_id":"0xcd7928dc5fc4304839b3090f8460a877fbf2701b173cc63698758eb5866bf02c","isrc":"ARF100900070","name":"Sabiéndose de los Descalzos (with Julieta Venegas)","registered_at":"2026-06-06T09:29:49Z","spotify_id":"74V2rzXyUoeVrQhjxAheTs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7928dc5fc4304839b3090f8460a877fbf2701b173cc63698758eb5866bf02c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74V2rzXyUoeVrQhjxAheTs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74V2rzXyUoeVrQhjxAheTs.
{"copyright_id":"0xad5e042cbc4e572e1a4ed469bf46cfdd394b50b99acf5888c879d09f027e47a5","isrc":"ARF100900065","name":"Himno de Mi Corazón (with León Gieco)","registered_at":"2026-06-05T11:10:37Z","spotify_id":"2bNwT38ktW3bpz3JkLK5i9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5e042cbc4e572e1a4ed469bf46cfdd394b50b99acf5888c879d09f027e47a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bNwT38ktW3bpz3JkLK5i9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bNwT38ktW3bpz3JkLK5i9.
{"copyright_id":"0x83a1961b551e51022fee556c384321c4c94bddd323e24ca9407530cf116a80c1","isrc":"ARF100900073","name":"Novicia (with Victor Heredia)","registered_at":"2026-06-07T06:36:25Z","spotify_id":"5zWeO1QocuEhwOooYwHX1w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a1961b551e51022fee556c384321c4c94bddd323e24ca9407530cf116a80c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zWeO1QocuEhwOooYwHX1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zWeO1QocuEhwOooYwHX1w.
Zamba De Los Adioses (with Dúo Nuevo Cuyo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a66e72107c2192109f802e45ba78f54560a8663654f9bb77b09352d51e5b222. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u8lvAMf0hymqKKIu7Ab1G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u8lvAMf0hymqKKIu7Ab1G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1226d66b0f054de4447dcd751cf754ed98b0e1cd164176a717fe1df96d647e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Iu1ynkj2l4l4St7FO2VOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Iu1ynkj2l4l4St7FO2VOi.
{"copyright_id":"0x37496c8d3bb38535d2301aa936a12b4f80e6fd94d1c5fbaf98e9be318932b552","isrc":"ARF100900077","name":"Esa Musiquita (with Teresa Parodi)","registered_at":"2026-06-06T16:25:21Z","spotify_id":"2Ez9mTUUoXZYpJmr6OFEUu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37496c8d3bb38535d2301aa936a12b4f80e6fd94d1c5fbaf98e9be318932b552. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Ez9mTUUoXZYpJmr6OFEUu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ez9mTUUoXZYpJmr6OFEUu.
Romance De La Luna Tucumana (with Juan Quintero & Luna Monti)
{"copyright_id":"0x76421e4bb5c43cd9149c5802d2ccc7fd2bd08ff7e4e163725ce262fd7a5cfec6","isrc":"ARF100900076","name":"Romance De La Luna Tucumana (with Juan Quintero & Luna Monti)","registered_at":"2026-06-06T22:52:46Z","spotify_id":"2SGSpXUF78QhE3qzIQ6UxJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76421e4bb5c43cd9149c5802d2ccc7fd2bd08ff7e4e163725ce262fd7a5cfec6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SGSpXUF78QhE3qzIQ6UxJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SGSpXUF78QhE3qzIQ6UxJ.
{"copyright_id":"0x11be86edff27ab9c19f927393a7ab4479575a100d99d859d3919e96fd4234579","isrc":"ARF100900075","name":"Deja la Vida Volar (with Pedro Aznar)","registered_at":"2026-06-05T21:02:48Z","spotify_id":"3y3ndnhn6Ie9iseJbZfJCw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11be86edff27ab9c19f927393a7ab4479575a100d99d859d3919e96fd4234579. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3y3ndnhn6Ie9iseJbZfJCw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y3ndnhn6Ie9iseJbZfJCw.
{"copyright_id":"0xe0833d4b499dab02334e9bb5be83af5e6824bc2f5931d85cd983d9773a68dc77","isrc":"ARF100900078","name":"Pájaro De Rodillas (with Nacha Roldán)","registered_at":"2026-06-07T11:45:20Z","spotify_id":"54YCoGFJXtJfwSqSOlB1al","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0833d4b499dab02334e9bb5be83af5e6824bc2f5931d85cd983d9773a68dc77. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54YCoGFJXtJfwSqSOlB1al.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54YCoGFJXtJfwSqSOlB1al.
{"copyright_id":"0x491543416c73532ae0df4dfa45320d98b3c5d1e04edba2525d63ff96a9b8386a","isrc":"ARF098200062","name":"María Va - En Directo","registered_at":"2026-06-05T21:47:40Z","spotify_id":"67sTwgSBZNxuySeeufcI4S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491543416c73532ae0df4dfa45320d98b3c5d1e04edba2525d63ff96a9b8386a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67sTwgSBZNxuySeeufcI4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67sTwgSBZNxuySeeufcI4S.
{"copyright_id":"0xc95d326a3cdb2e2e2615b45898300dc513f596aac4fb2428bab79605dcdf049a","isrc":"ARF098200241","name":"Sueño Con Serpientes - En Directo","registered_at":"2026-06-08T12:50:42Z","spotify_id":"3J0LBDK5j8sr7Ln6NOEHqQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95d326a3cdb2e2e2615b45898300dc513f596aac4fb2428bab79605dcdf049a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3J0LBDK5j8sr7Ln6NOEHqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J0LBDK5j8sr7Ln6NOEHqQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba4082709378b8d39a9efdf3b2cd85acf7ce78765ea42c893004e6be11eb162. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kgRg3eRdOiXFKw3LeRT12.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kgRg3eRdOiXFKw3LeRT12.
{"copyright_id":"0x26d3ea841390c99ffee63dbffbae3946d10f92a8d11aa34c20f025502f01f731","isrc":"ARF100900178","name":"Zona de Promesas (with Gustavo Cerati)","registered_at":"2026-06-04T05:29:35Z","spotify_id":"1YBSWq2Wc7cwgHgvHvMm2Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d3ea841390c99ffee63dbffbae3946d10f92a8d11aa34c20f025502f01f731. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YBSWq2Wc7cwgHgvHvMm2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YBSWq2Wc7cwgHgvHvMm2Z.
{"copyright_id":"0x23f887f441af7639c44e56713039fb8b737c4574d015c7e5c2c180fc83ddf30a","isrc":"ARF100900180","name":"Desarma y Sangra (with Charly García)","registered_at":"2026-06-05T16:44:15Z","spotify_id":"5zk2LxywPQ4EI4CC20Re8s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f887f441af7639c44e56713039fb8b737c4574d015c7e5c2c180fc83ddf30a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zk2LxywPQ4EI4CC20Re8s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zk2LxywPQ4EI4CC20Re8s.
{"copyright_id":"0x624dc57db997b00f6b49b3b4b3f925b46e30ed4276f4204981d18c49e235a7ae","isrc":"ARF100900190","name":"Canción para un Niño en la Calle (with René Pérez)","registered_at":"2026-06-05T05:31:02Z","spotify_id":"2SHXlqgIyl99c8uvdI3JTq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624dc57db997b00f6b49b3b4b3f925b46e30ed4276f4204981d18c49e235a7ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SHXlqgIyl99c8uvdI3JTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SHXlqgIyl99c8uvdI3JTq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70503b908b8d1f6887af75dd3427c4874d9c3034fc15e7644c9e32031155dee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NvW2TiZvxhhxJLU8tz4fD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NvW2TiZvxhhxJLU8tz4fD.
{"copyright_id":"0xafd7e9976b613464aec471a035dddbdb8b648960c3984925cbf3cb41074d9c30","isrc":"ARF100900179","name":"Zamba del Cielo (with Fito Paez & Liliana Herrero)","registered_at":"2026-06-07T07:20:38Z","spotify_id":"0xfrLdJRmf3Kny1yiGZ0sJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd7e9976b613464aec471a035dddbdb8b648960c3984925cbf3cb41074d9c30. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xfrLdJRmf3Kny1yiGZ0sJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xfrLdJRmf3Kny1yiGZ0sJ.
{"copyright_id":"0x3437f4ba5959f1db8ae5d1be3ef4761188e230552bd6d9efde7547353fea7dfb","isrc":"ARF100900176","name":"Razón de Vivir (with Lila Downs)","registered_at":"2026-06-04T09:39:42Z","spotify_id":"1rhSAgTn3CRrJ2bWL3usVW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3437f4ba5959f1db8ae5d1be3ef4761188e230552bd6d9efde7547353fea7dfb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rhSAgTn3CRrJ2bWL3usVW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rhSAgTn3CRrJ2bWL3usVW.
El Ángel de la Bicicleta (with Gustavo Cordera)
{"copyright_id":"0xf088df093d2cb0ec6f7c8882acae0857a9953a7386a02ea85b65cd2fd9869bd4","isrc":"ARF100900182","name":"El Ángel de la Bicicleta (with Gustavo Cordera)","registered_at":"2026-06-07T00:18:05Z","spotify_id":"1Fn3EHgSy8CXFo0hhiNpRJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf088df093d2cb0ec6f7c8882acae0857a9953a7386a02ea85b65cd2fd9869bd4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Fn3EHgSy8CXFo0hhiNpRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fn3EHgSy8CXFo0hhiNpRJ.
{"copyright_id":"0xf6ef2c13373a8009c913e50f1953dd4fa402563574fb57e0a6852feafa828116","isrc":"ARF100900187","name":"Violetas para Violeta (with Joaquín Sabina)","registered_at":"2026-06-06T04:12:13Z","spotify_id":"4XpZHGvEWKKo6hYgD4gswS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ef2c13373a8009c913e50f1953dd4fa402563574fb57e0a6852feafa828116. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XpZHGvEWKKo6hYgD4gswS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XpZHGvEWKKo6hYgD4gswS.
{"copyright_id":"0x261f5600adf39ca6759b69c9f01d96774b503c07aa89f6f810df9b73bbb9d9b8","isrc":"ARF100900175","name":"Jamás Te Olvidaré (with Marcela Morelo)","registered_at":"2026-06-05T08:34:33Z","spotify_id":"6LkcXDgQKgGhOF0aev3dot","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f5600adf39ca6759b69c9f01d96774b503c07aa89f6f810df9b73bbb9d9b8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LkcXDgQKgGhOF0aev3dot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LkcXDgQKgGhOF0aev3dot.
{"copyright_id":"0x3e432f422974b15f9e18868aefe08d2646b637c166e0930d081467e96f9fcff7","isrc":"ARF100900188","name":"O Que Será (with Daniela Mercury)","registered_at":"2026-06-05T08:36:11Z","spotify_id":"5TxKtSEHANNxpByL7M2mWM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e432f422974b15f9e18868aefe08d2646b637c166e0930d081467e96f9fcff7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TxKtSEHANNxpByL7M2mWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TxKtSEHANNxpByL7M2mWM.
{"copyright_id":"0xba85cfab25754ab37f783217aa5cca8cdca40606fcfe81552a209af3f76256f8","isrc":"ARF100900177","name":"Cántame (with Franco de Vita)","registered_at":"2026-06-05T11:21:35Z","spotify_id":"1FRBlp5stu5PXnLAB6O5TY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba85cfab25754ab37f783217aa5cca8cdca40606fcfe81552a209af3f76256f8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FRBlp5stu5PXnLAB6O5TY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FRBlp5stu5PXnLAB6O5TY.
La Luna Llena (with Rubén Rada & La Chilinga)
{"copyright_id":"0x3e6391a992df19c481f9ae999491ec4e5012cc27087cda246a990129b610b915","isrc":"ARF100900183","name":"La Luna Llena (with Rubén Rada & La Chilinga)","registered_at":"2026-06-06T10:36:10Z","spotify_id":"5oOaF15DPBmgMvE7qEcNiM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6391a992df19c481f9ae999491ec4e5012cc27087cda246a990129b610b915. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5oOaF15DPBmgMvE7qEcNiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oOaF15DPBmgMvE7qEcNiM.
Canción de las Cantinas (with Alberto Rojo)
{"copyright_id":"0x0b5b90f445888d0e450f6a2f7ee04058fa88dfdc1e532d5518614c5513ad8e54","isrc":"ARF100900181","name":"Canción de las Cantinas (with Alberto Rojo)","registered_at":"2026-06-08T17:45:59Z","spotify_id":"2ji17VHMj7oM45OK1S9ufp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5b90f445888d0e450f6a2f7ee04058fa88dfdc1e532d5518614c5513ad8e54. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ji17VHMj7oM45OK1S9ufp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ji17VHMj7oM45OK1S9ufp.
Donde Termina el Asfalto (with Coqui Sosa)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cde634c9712730932b5842052749d9b6edbb620020d23cb5df869c903683d2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1k7A8TJYX7JWKcXXfk9s7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k7A8TJYX7JWKcXXfk9s7W.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008a4e76e080061e83c8245d42f0a076bdbb6beceac05d03a40520d4e68a1a87. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RW61qLUt3VSPK9y8a15Yj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RW61qLUt3VSPK9y8a15Yj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375c44775f2aa67bd5524608b07dbdf1c008bedc60942a9639068463ce5f5655. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kgvoiejyUNE626HqjMPeY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kgvoiejyUNE626HqjMPeY.
La Historia Del Folklore (Segunda Parte)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f035de85f691eb316bd1737c0f99ca0e92cf329012fa376936706f29653790. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LThOiPYlwx8CL3SUS34kE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LThOiPYlwx8CL3SUS34kE.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bab2a4437ee44b781acdd20d1c6f591add51e96ca7b7d956e2b5df55c58fe10. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3x6Plm8ek7Let66r3NU7rb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x6Plm8ek7Let66r3NU7rb.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6932eae6d25e8fef729e099cb6ae7438e1d9d5690439faa79f2843dff30a1e70. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1n0GUw5P9EQLczm47qq22b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n0GUw5P9EQLczm47qq22b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e6c8008f6105733e6c63bf8c3f631374734d2fb41d4f8a0e66ba23c87314be. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Is8AFZL9i0lPcKhYpXjfi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Is8AFZL9i0lPcKhYpXjfi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2a56aaf3ba389312c6b774e7b5d2ae975319c11968a847ab1de3e2097ee34c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fYTYh0poY24syAMES2QIG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fYTYh0poY24syAMES2QIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a7ac1c98790cd0411838adc4654093469e3ab835965152c100c5ac2e065bbf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cQNJRLkH9tbqfcM3BScnz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cQNJRLkH9tbqfcM3BScnz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a49d6105aa915efca5d6760691fe115b805558823f90244246df420e3e78b7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lQeSGPDNFJO4jiDaMW3wP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lQeSGPDNFJO4jiDaMW3wP.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48133aa060db2150a04d627d8556b632449026dec446e986a1c7fb3b137ea481. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hn0FKTF8WvKK1mbMpAmT9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hn0FKTF8WvKK1mbMpAmT9.
Lapachos en primavera - Primavera en los lapachos
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Cinco Siglos Igual - En Vivo En Luna Park / 2003
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e771e45407d02ba4091e159e0e77d9707ed55e2171697df496ffcf33755122f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kuLVyuTaqRJTspoV56CZt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kuLVyuTaqRJTspoV56CZt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9262cc78a67f65da6629e25cad0e2a1b4b3609e8555863e36c558696e04501. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6R7OpTWVb2zFeYp39fvmNv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R7OpTWVb2zFeYp39fvmNv.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf13da059f83fe4288c660c57e8f064472db0a227171cd179d4015c222f1e2bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ALX3djPZANwV4ullNp6C5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ALX3djPZANwV4ullNp6C5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bacea83d73e9f5cebf77892e69233c159c714467714a998ba64235fff36a1f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3O5sbu8AWywuhhjlEAaHpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O5sbu8AWywuhhjlEAaHpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff04f2cccd818c08bea0d895fb49726f9ae312b3260c1f67b3b7154223085d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Kmx20X0F1rOFhmJVg3Q49.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kmx20X0F1rOFhmJVg3Q49.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3ecc666d890849c491774ea68c107f90cea15ec67041d23e644a9aa14ec65d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EWDPgVk3k1rUJsnvM62ms.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EWDPgVk3k1rUJsnvM62ms.
Razon De Vivir - En Vivo En Luna Park / 2003
{"copyright_id":"0x6d58d0ae8090b1fbe1da879a5d33c358e6c18978b05abb90425f6dbf748215c4","isrc":"ARF040300060","name":"Razon De Vivir - En Vivo En Luna Park / 2003","registered_at":"2026-06-07T14:02:42Z","spotify_id":"5iuqPQ509xVOfOmp6qfZOh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d58d0ae8090b1fbe1da879a5d33c358e6c18978b05abb90425f6dbf748215c4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iuqPQ509xVOfOmp6qfZOh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iuqPQ509xVOfOmp6qfZOh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe741423254242fbf4e9909c3687fc6f4806452d0dd93f7d8b677547a469058d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7raUod2bKIaxfWg40zqJuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7raUod2bKIaxfWg40zqJuD.
{"copyright_id":"0xdbed966aa5cdf161d1e1ee3e4896d6f2695924676f632f363ec817aed9ffdf65","isrc":"ARUM72200075","name":"Alfonsina Y El Mar","registered_at":"2026-06-23T16:04:10Z","spotify_id":"0Kac33pf3heR7eQdtQwum9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed966aa5cdf161d1e1ee3e4896d6f2695924676f632f363ec817aed9ffdf65. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Kac33pf3heR7eQdtQwum9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Kac33pf3heR7eQdtQwum9.
{"copyright_id":"0xc8c73b074ad80b8ec1cde93606cab2724f3ad57f9cbd8912062cfec1df6fe6b7","isrc":"ARF098200256","name":"La Arenosa - En Directo","registered_at":"2026-06-10T14:28:36Z","spotify_id":"1E0VPNrRF7eNQCBqU5SpQB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c73b074ad80b8ec1cde93606cab2724f3ad57f9cbd8912062cfec1df6fe6b7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E0VPNrRF7eNQCBqU5SpQB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E0VPNrRF7eNQCBqU5SpQB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2923822da751d808cbf5d935d5f7fe849f4d1ad141dd4634a4da41527db17304. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YpYu3zNS24VBrqCbhgocF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpYu3zNS24VBrqCbhgocF.
{"copyright_id":"0xba794f0f2d5dfc4db1a7c5db246da2c92f52da990225a1d3b9d2243ee94524c8","isrc":"ARF097000021","name":"La Pomeña","registered_at":"2026-06-08T12:42:40Z","spotify_id":"7gBBnqkqNAYq2WATDHqpGH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba794f0f2d5dfc4db1a7c5db246da2c92f52da990225a1d3b9d2243ee94524c8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gBBnqkqNAYq2WATDHqpGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gBBnqkqNAYq2WATDHqpGH.
{"copyright_id":"0xd4fd36b468a1cf5ddef2cc5478caa93dc626b334449da742bb4eafd5539ff123","isrc":"ARF098200061","name":"Años - En Directo","registered_at":"2026-06-05T06:39:18Z","spotify_id":"1LMZ6JS99s29JRxfevxEYl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fd36b468a1cf5ddef2cc5478caa93dc626b334449da742bb4eafd5539ff123. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LMZ6JS99s29JRxfevxEYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LMZ6JS99s29JRxfevxEYl.
{"copyright_id":"0x5bfe07c7b593daa04ab30e8b68d187d9eab57c486bfa811302dc84ed4ccc74f1","isrc":"ARF099800069","name":"La Villerita","registered_at":"2026-06-25T22:28:20Z","spotify_id":"3Y5ZzJ2N0s3CwOUd7KvCB5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfe07c7b593daa04ab30e8b68d187d9eab57c486bfa811302dc84ed4ccc74f1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y5ZzJ2N0s3CwOUd7KvCB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y5ZzJ2N0s3CwOUd7KvCB5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57ca30d44621c1c01842d6ca3451526757bee81d15970a27458b81f24b655c0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62Yqm4KIVn2jrJ12vuUV33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62Yqm4KIVn2jrJ12vuUV33.
{"copyright_id":"0xda7f32a3b17332ab44ce927dbbedc4b86b42466462aed089ef98ab6c5deec23b","isrc":"ARF098300026","name":"María, María","registered_at":"2026-06-19T12:37:33Z","spotify_id":"2a2PlWYtMLXoPNgtlsS8aR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7f32a3b17332ab44ce927dbbedc4b86b42466462aed089ef98ab6c5deec23b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2a2PlWYtMLXoPNgtlsS8aR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a2PlWYtMLXoPNgtlsS8aR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3887f37b343965769d0bb37b44c4e1806e336d4339f5cd4adad55a8a047f61. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79nT0W1JcQylNWk9UARy0w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79nT0W1JcQylNWk9UARy0w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ac0b73d96431923bd6036daa27f9b063900a5974752833fd314cabd9661efd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iSziz0AF4N9Sq9m3wlMOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iSziz0AF4N9Sq9m3wlMOG.
{"copyright_id":"0x0a1b7156a70e447bfa1f269f7602e8bb8cc5a806331944faefc4e5b0dbe3b200","isrc":"ARF099800066","name":"Como Urpilita Perdida","registered_at":"2026-06-23T07:43:46Z","spotify_id":"3Xr16VMyG2kJJclfYhnFZt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1b7156a70e447bfa1f269f7602e8bb8cc5a806331944faefc4e5b0dbe3b200. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Xr16VMyG2kJJclfYhnFZt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xr16VMyG2kJJclfYhnFZt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddedaedc5beb6ec7200734c70facd0fed7d17c732650c9297b5f82a701a91e9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6BjDP9A35BKrituj4h5bMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BjDP9A35BKrituj4h5bMX.
{"copyright_id":"0x3c2a56aaf3ba389312c6b774e7b5d2ae975319c11968a847ab1de3e2097ee34c","isrc":"ARF099800068","name":"Déjame Que Me Vaya","registered_at":"2026-06-23T07:44:16Z","spotify_id":"2gAMYhZErygrBs5rqDJIhu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2a56aaf3ba389312c6b774e7b5d2ae975319c11968a847ab1de3e2097ee34c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gAMYhZErygrBs5rqDJIhu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gAMYhZErygrBs5rqDJIhu.
{"copyright_id":"0x5bfe07c7b593daa04ab30e8b68d187d9eab57c486bfa811302dc84ed4ccc74f1","isrc":"ARF099800069","name":"La Villerita","registered_at":"2026-06-25T22:28:20Z","spotify_id":"3DEMRDgELzRkVZcwq1Pzou","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfe07c7b593daa04ab30e8b68d187d9eab57c486bfa811302dc84ed4ccc74f1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DEMRDgELzRkVZcwq1Pzou.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DEMRDgELzRkVZcwq1Pzou.
{"copyright_id":"0x31382abc33be97ada96e7dcb15a447d91d1fc66bcffa7472149a3742031a2907","isrc":"ARF099800070","name":"Agitando Pañuelos","registered_at":"2026-06-05T17:11:35Z","spotify_id":"1frFPfvJDz48UeItHhhgNf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31382abc33be97ada96e7dcb15a447d91d1fc66bcffa7472149a3742031a2907. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1frFPfvJDz48UeItHhhgNf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1frFPfvJDz48UeItHhhgNf.
{"copyright_id":"0x6bab2a4437ee44b781acdd20d1c6f591add51e96ca7b7d956e2b5df55c58fe10","isrc":"ARF099800071","name":"Viejo Corazón","registered_at":"2026-06-27T05:02:06Z","spotify_id":"2klTFsMuDxQ8zxBV2y3kMA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bab2a4437ee44b781acdd20d1c6f591add51e96ca7b7d956e2b5df55c58fe10. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2klTFsMuDxQ8zxBV2y3kMA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2klTFsMuDxQ8zxBV2y3kMA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f035de85f691eb316bd1737c0f99ca0e92cf329012fa376936706f29653790. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vVwh0LFH3mQpSkHR6FXVH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vVwh0LFH3mQpSkHR6FXVH.
{"copyright_id":"0xd923e9919c41eeeaa27663715b17d0e09cbb3bc5294d9290a34924cf03f0ab27","isrc":"ARF099800073","name":"Bajo El Sauce Solo","registered_at":"2026-06-23T07:56:49Z","spotify_id":"4SUGDPObicOClqROQk2Zdz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd923e9919c41eeeaa27663715b17d0e09cbb3bc5294d9290a34924cf03f0ab27. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SUGDPObicOClqROQk2Zdz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SUGDPObicOClqROQk2Zdz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8139813f97ef53cb76ae04a5303d0dd608a597875135b016ca4c0d2f7afab9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xlJLjse1C0z2FEFWaallG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xlJLjse1C0z2FEFWaallG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039a94010786786f027d939bd381653437b0c267ba79a9e371fec11ea63c662a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ogDMl388uYipzgESc6y4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ogDMl388uYipzgESc6y4C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae01b81d61adc188965ebfd6416034e75a1971d7291a586761f19093f7c53b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N1OjcXwK9sM804eNWBFNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N1OjcXwK9sM804eNWBFNi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bec361d1f75c2927809bad1579ab2216c758a3037da831972bfad4da68d62c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DWv6VJimiudUOtskRDjJi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DWv6VJimiudUOtskRDjJi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fc81fb688a50c9d9d1f9134a38bc01fc644debe1bb792c3719db78c1e53257. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4isQMan33H4Spn7msvfZ4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4isQMan33H4Spn7msvfZ4h.
{"copyright_id":"0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7","isrc":"ARF100900066","name":"Aquellas Pequeñas Cosas (with Joan Manuel Serrat)","registered_at":"2026-06-04T13:52:35Z","spotify_id":"7bRTt7yUWWtcmm3gEv5WVF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c150138f0e43a2fd0254ebc22a2c1f2128ae5aa4f298b0dbdabb690634da7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bRTt7yUWWtcmm3gEv5WVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bRTt7yUWWtcmm3gEv5WVF.