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 0x5f63c142f15e0396b45b2a6951dad3bcef7955f2a1c493f668754a0df05b95e3. 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/b11fa445-9415-4c8d-aa46-d5d84c3f87fb.json and https://artists.proofprofile.net/proofs/artist/b11fa445-9415-4c8d-aa46-d5d84c3f87fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xc8f8431183f0c10d08d9231de679c3b32cb1fee220160b9f9947e52f46991b33. 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/6iHqs2Ho0xN0zIN9o2NSZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iHqs2Ho0xN0zIN9o2NSZI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5937981c13024356594e0ebabd39f6bce7b979db71f7867d661fe3ec68a1f64e. 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/6ZoSER80gwOE9z98Dc5hLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZoSER80gwOE9z98Dc5hLN.
{"copyright_id":"0xf92529acc8f9e6f749f160a5fc75f7a17e9d1e792872ed47db69cc287a371b5a","isrc":"QM6DC1864804","name":"Para Morir Iguales","registered_at":"2026-06-27T17:38:45Z","spotify_id":"6dXc5VYyCUWnC0Lc8aJrp6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92529acc8f9e6f749f160a5fc75f7a17e9d1e792872ed47db69cc287a371b5a. 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/6dXc5VYyCUWnC0Lc8aJrp6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dXc5VYyCUWnC0Lc8aJrp6.
{"copyright_id":"0xa85e335d1ba4bd6ee38637fd1b3354f044172dbcede5e9dd50c5a4ffa1898e30","isrc":"QM6DC1864805","name":"Las Ciudades","registered_at":"2026-06-10T22:06:21Z","spotify_id":"3ws2qVDyoMvxKgQ2uQWsol","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85e335d1ba4bd6ee38637fd1b3354f044172dbcede5e9dd50c5a4ffa1898e30. 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/3ws2qVDyoMvxKgQ2uQWsol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ws2qVDyoMvxKgQ2uQWsol.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741d1c1e7126726b84d2e8705289b783081c1df4ae1611e08cc7f66a871d5ccb. 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/5FxgcNtAkF7I6XmbupeVLH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FxgcNtAkF7I6XmbupeVLH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7994c84b2614b3459a1e2f3715210c20fcc585ca2b61d681b6e5c828664269dd. 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/7racWXoiCsh9WPIRmR0ZNC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7racWXoiCsh9WPIRmR0ZNC.
{"copyright_id":"0x1e5c9751227101aa0c13be6aa4d1a5ec2625b2b64a8d5272b0f260cb0e0c0227","isrc":"QM6DC1864810","name":"Amaneci en Tus Brazos","registered_at":"2026-06-26T16:53:27Z","spotify_id":"2UmFEwIrmzRslxbx7PJqKQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5c9751227101aa0c13be6aa4d1a5ec2625b2b64a8d5272b0f260cb0e0c0227. 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/2UmFEwIrmzRslxbx7PJqKQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UmFEwIrmzRslxbx7PJqKQ.
{"copyright_id":"0x43af5a8084f0a044da90fc57af29a576316fcf8125bbaf91c37a4369ba5d10bd","isrc":"QM6DC1600062","name":"Por Tu Maldito Amor","registered_at":"2026-06-24T07:16:03Z","spotify_id":"43MPsFptEuNBFhriBBFbXK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43af5a8084f0a044da90fc57af29a576316fcf8125bbaf91c37a4369ba5d10bd. 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/43MPsFptEuNBFhriBBFbXK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43MPsFptEuNBFhriBBFbXK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8869f8ed0a104577f2c4f46b763526a9e8902399e0d8f5fe34a453efc1943. 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/5SdkWXI0G35M6co9NHjmR3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SdkWXI0G35M6co9NHjmR3.
{"copyright_id":"0x8c8cdbcbfc69327a1906dc4ad28462e6bed0bfce802062b4a516b897b127725b","isrc":"QM6DC1600064","name":"Que de Raro Tiene","registered_at":"2026-06-10T22:01:32Z","spotify_id":"7E8OI7wseibwlLvyhXrBEJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8cdbcbfc69327a1906dc4ad28462e6bed0bfce802062b4a516b897b127725b. 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/7E8OI7wseibwlLvyhXrBEJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E8OI7wseibwlLvyhXrBEJ.
{"copyright_id":"0x27ceb25a26c83e3206af7a3066e38bb3a693d24615e89d9953b1885de4070dfd","isrc":"QM6DC1600065","name":"Las Llaves De Mi Alma","registered_at":"2026-06-27T17:37:47Z","spotify_id":"4RZmgeZA5xDTsTkYs54ANE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ceb25a26c83e3206af7a3066e38bb3a693d24615e89d9953b1885de4070dfd. 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/4RZmgeZA5xDTsTkYs54ANE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RZmgeZA5xDTsTkYs54ANE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35a4578d04fef04319b40144dd16f4b824d67c2b409d3e02250ae1976b24d34. 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/19hwQ1OEGBirSKlM1raYVa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19hwQ1OEGBirSKlM1raYVa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46f5132e983f1975281c2d0c75780bf032925d6ebf1ffa73ff7389d1161e2c7. 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/5I6Yy0TpVTkSaaNmqOa7kk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I6Yy0TpVTkSaaNmqOa7kk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c8fe11ff4774007e2a01f1255c82c837f99f162d6869742e9be44950e2ee9d. 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/5PMGUXkkG5EnGIUU1PS9eT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PMGUXkkG5EnGIUU1PS9eT.
{"copyright_id":"0xd8d68256dc7e9b67b4c07e5a77eefab3eff21b867889efdc5700813c0f638c25","isrc":"QM6DC1600071","name":"Mujeres Divinas","registered_at":"2026-06-11T19:07:42Z","spotify_id":"3JOJYKiEz7MO7gTZQ56e8S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d68256dc7e9b67b4c07e5a77eefab3eff21b867889efdc5700813c0f638c25. 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/3JOJYKiEz7MO7gTZQ56e8S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JOJYKiEz7MO7gTZQ56e8S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713597ea55edce59a99980e2b5532e36d0576df0f573551a3b22a72f69a944b7. 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/5VXfi4ShArweC8x2hRvhpn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VXfi4ShArweC8x2hRvhpn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f5c1e375667f588b091fa8841b93609972cd23d1f398e549cb5bef310e7f5c. 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/5IE4oaK8SnOqFRVg5rzaXo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IE4oaK8SnOqFRVg5rzaXo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9817bf1c9ff2f1e0d17b8a5bc91bcfb092253709b10d3e12e07ee3e383c515c. 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/0Kz1qCuH0cqZ3QI4iVkf6E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Kz1qCuH0cqZ3QI4iVkf6E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2788d20cefd4d75faf89bdb09bc656110e654f9643412a08176f71aad1419. 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/7Ih8RCkpEt4iOmnKH81xo6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ih8RCkpEt4iOmnKH81xo6.
{"copyright_id":"0xebd00cd33b3ad240b8a3ead88a5b48e2370c28134c95a389dadae8e7a4680e32","isrc":"USHM21620590","name":"Si Me Tenias","registered_at":"2026-06-27T17:41:36Z","spotify_id":"4UezyVEQtf73etEntBWhaR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd00cd33b3ad240b8a3ead88a5b48e2370c28134c95a389dadae8e7a4680e32. 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/4UezyVEQtf73etEntBWhaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UezyVEQtf73etEntBWhaR.
{"copyright_id":"0x7d095beeed3d3b85d07b492bf9d455df048b1298c5c5e4eb54212bc42379f3bd","isrc":"USHM21620594","name":"El Cincuenton","registered_at":"2026-06-26T01:28:52Z","spotify_id":"6EppYp8Ktt1fmq3G5FvsiY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d095beeed3d3b85d07b492bf9d455df048b1298c5c5e4eb54212bc42379f3bd. 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/6EppYp8Ktt1fmq3G5FvsiY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EppYp8Ktt1fmq3G5FvsiY.
{"copyright_id":"0x2a78c2298dee60dfd75aec4618eaa993ddb2d7ac41fc42f2b013b6a5c749e01a","isrc":"QM6DC1346763","name":"Ni El Dinero Ni Nadie","registered_at":"2026-06-05T22:45:51Z","spotify_id":"61KS01zO07JlxnK66w99ui","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a78c2298dee60dfd75aec4618eaa993ddb2d7ac41fc42f2b013b6a5c749e01a. 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/61KS01zO07JlxnK66w99ui.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61KS01zO07JlxnK66w99ui.
{"copyright_id":"0xc9ed8ca0747db0a89b61ecf6c6d7a372b3d0e7c6750ce30f2163ec1c2faab46b","isrc":"QM6DC1346767","name":"Recordando A Maria","registered_at":"2026-06-24T22:43:21Z","spotify_id":"76F6ECxjjvHxopFjTnz3kF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ed8ca0747db0a89b61ecf6c6d7a372b3d0e7c6750ce30f2163ec1c2faab46b. 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/76F6ECxjjvHxopFjTnz3kF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76F6ECxjjvHxopFjTnz3kF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0224a4131a5ab8266102c7247df33c22b4f25e221a3077cd5b2f5e2379d066b. 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/21dN5Dq6EBz3MoBfYUrKyj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21dN5Dq6EBz3MoBfYUrKyj.
{"copyright_id":"0x3f814d797d64310c6affc3eb0625ea4f845c31b59e539bca6124df38ee234dc2","isrc":"QM6DC1515442","name":"Sera Que Aun Te Quiero","registered_at":"2026-06-09T11:20:56Z","spotify_id":"52pOb94cPIntva3hABY1JJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f814d797d64310c6affc3eb0625ea4f845c31b59e539bca6124df38ee234dc2. 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/52pOb94cPIntva3hABY1JJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pOb94cPIntva3hABY1JJ.
{"copyright_id":"0x1f5bac36c8594a5beb475e854655311c11a3bfbe19b7de85dd2e6c821a90c005","isrc":"QM6DC1549528","name":"Ranchera Linda","registered_at":"2026-06-18T22:05:48Z","spotify_id":"1UlVg3WsRLM9QVFHHHwDM2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5bac36c8594a5beb475e854655311c11a3bfbe19b7de85dd2e6c821a90c005. 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/1UlVg3WsRLM9QVFHHHwDM2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UlVg3WsRLM9QVFHHHwDM2.
{"copyright_id":"0x3e2a38214245deeed4db664f69043ffb887b1da3026be6ec4eecfdab3950359a","isrc":"QM6DC1549529","name":"Reina De Reinas","registered_at":"2026-06-10T21:58:34Z","spotify_id":"3tf82hyDWSdWd6dohj6G1B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2a38214245deeed4db664f69043ffb887b1da3026be6ec4eecfdab3950359a. 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/3tf82hyDWSdWd6dohj6G1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tf82hyDWSdWd6dohj6G1B.
{"copyright_id":"0xb20123b3e07ffb2d16c1a63caeec7d9ff6194e7c0cacadf3a49fbd7d13076dd7","isrc":"QM6DC1549532","name":"Ecos De Locura","registered_at":"2026-06-27T17:40:10Z","spotify_id":"5NPiZ8IuC46LwmhXzdlsZ1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20123b3e07ffb2d16c1a63caeec7d9ff6194e7c0cacadf3a49fbd7d13076dd7. 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/5NPiZ8IuC46LwmhXzdlsZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NPiZ8IuC46LwmhXzdlsZ1.
{"copyright_id":"0xff7fe96494ff819a6917e7c94caa306a0e1a102da6cebe221ae9fdb22987c6b3","isrc":"QM6DC1549518","name":"Dos Palomas Al Volar","registered_at":"2026-06-27T19:58:47Z","spotify_id":"1gMLpiTqP96SthOQYXbSJa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7fe96494ff819a6917e7c94caa306a0e1a102da6cebe221ae9fdb22987c6b3. 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/1gMLpiTqP96SthOQYXbSJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMLpiTqP96SthOQYXbSJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aa7fc95221c613e8ce1bdab3fee41b169d5068d694a9a60c5728285d050387. 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/6wjfiDBiujpbeHAZEap8B6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wjfiDBiujpbeHAZEap8B6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd280fe41e3e2505bc2575edda787f520b51998873c4fdc7daca23d0595b88fac. 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/064sF97c2lq20JiAZPlhIH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/064sF97c2lq20JiAZPlhIH.
{"copyright_id":"0xc38e303b30d9a7240bcbbc23a2eb9dce09cb97702b4ef68ed022e74de72065b5","isrc":"QM6DC1549541","name":"Sera Que Aun Te Quiero","registered_at":"2026-06-22T09:56:06Z","spotify_id":"1wJACgunEPrac7jJwR4piV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38e303b30d9a7240bcbbc23a2eb9dce09cb97702b4ef68ed022e74de72065b5. 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/1wJACgunEPrac7jJwR4piV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wJACgunEPrac7jJwR4piV.
{"copyright_id":"0x6fd28a64dfa76ad1c7eac6e2335a211ec067662fed918150559667bfb641c758","isrc":"QM6DC1546741","name":"Abusas De Mi Amor","registered_at":"2026-06-21T11:07:15Z","spotify_id":"7FCpYBOcpbS3lmm3FHMEwj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd28a64dfa76ad1c7eac6e2335a211ec067662fed918150559667bfb641c758. 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/7FCpYBOcpbS3lmm3FHMEwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FCpYBOcpbS3lmm3FHMEwj.
{"copyright_id":"0x6083555cbc688af0abed9eeda068afe6e6f6fd4ce809026f64f7f94c6ca3e53c","isrc":"QM6DC1546744","name":"Bien Borracho","registered_at":"2026-06-09T21:12:44Z","spotify_id":"7JcCPrgGE0DZxpipu9Knt5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6083555cbc688af0abed9eeda068afe6e6f6fd4ce809026f64f7f94c6ca3e53c. 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/7JcCPrgGE0DZxpipu9Knt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JcCPrgGE0DZxpipu9Knt5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72716b5e11499a133ce191f2ea204a30afaaaa6e7ffb1d888e7c0359b931fa78. 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/0moX2G9Bi1Yl0Ukw0Wwns2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0moX2G9Bi1Yl0Ukw0Wwns2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da6203a43167f55296d30630bc99606bfcbb74a1df1d47a1974a28e8ae501d6. 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/6hgKP4wbJUr8TLJELi4vBG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hgKP4wbJUr8TLJELi4vBG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796ba665de8047527f9155cf26856ab0ad5640218ecd560bb5404833f9657235. 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/2GtBuesq5kjeLR0kbmM5nV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GtBuesq5kjeLR0kbmM5nV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87104a576fbfe11026b8ba96ab357d2d10a6f6bda1330d368e665af18df45626. 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/6Nq8ZLjp5NvM8Y1Sjx3b3j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Nq8ZLjp5NvM8Y1Sjx3b3j.
{"copyright_id":"0xff1b6576568ddfaa1779413927aa4fdc3f8400b12c82c1541a2fdbee45576a9b","isrc":"QM6DC1548545","name":"El Corrido De Joselo","registered_at":"2026-06-24T22:53:34Z","spotify_id":"4ElEV6rEtWb0iG2XCA70QB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1b6576568ddfaa1779413927aa4fdc3f8400b12c82c1541a2fdbee45576a9b. 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/4ElEV6rEtWb0iG2XCA70QB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ElEV6rEtWb0iG2XCA70QB.
{"copyright_id":"0xfde38e9a413a33facd3837652867cc6bc398270615dea9ecd9769d6ae7763f62","isrc":"QM6DC1548550","name":"Senor Dios","registered_at":"2026-06-23T17:16:33Z","spotify_id":"4NJotbwPQJTOQWdiMIqjkq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde38e9a413a33facd3837652867cc6bc398270615dea9ecd9769d6ae7763f62. 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/4NJotbwPQJTOQWdiMIqjkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NJotbwPQJTOQWdiMIqjkq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce23cd270bb2222a90ef93fa966eafa5aa03cae0e586fe2ea477c89c95f898. 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/1bNaZw0Pa4myTYhaeCgJw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bNaZw0Pa4myTYhaeCgJw7.
{"copyright_id":"0x9fd8b8fe4f350d383b14399188e684936e6adb994b180e8bd6c933b49a9854bf","isrc":"QM6DC1515582","name":"Ojitos Mentirosos","registered_at":"2026-06-23T19:49:36Z","spotify_id":"3GNgFsLED0xIXgKJ8djkfx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd8b8fe4f350d383b14399188e684936e6adb994b180e8bd6c933b49a9854bf. 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/3GNgFsLED0xIXgKJ8djkfx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GNgFsLED0xIXgKJ8djkfx.
{"copyright_id":"0x9eb5e0aa3cf5b3021dd6c7a303437ff49d24a531ea0a8ba1c475b6ebfdda2664","isrc":"QM6DC1515421","name":"Se Sufre Pero Se Aprende","registered_at":"2026-06-07T22:30:09Z","spotify_id":"68XyCkHEdPRLdpLkwNHfRJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb5e0aa3cf5b3021dd6c7a303437ff49d24a531ea0a8ba1c475b6ebfdda2664. 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/68XyCkHEdPRLdpLkwNHfRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68XyCkHEdPRLdpLkwNHfRJ.
{"copyright_id":"0xb6a8aac0bc67a643980927657bd5fa9b067bb8ad5eb76b65a7f2ae8707928e0c","isrc":"QM6DC1549162","name":"Piensa Morena","registered_at":"2026-06-20T13:00:54Z","spotify_id":"04dDOSQgsOjdve48iBx3aH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a8aac0bc67a643980927657bd5fa9b067bb8ad5eb76b65a7f2ae8707928e0c. 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/04dDOSQgsOjdve48iBx3aH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04dDOSQgsOjdve48iBx3aH.
{"copyright_id":"0xc76b9b43864ce1c99974de8cd6cf1fd9441f3bd4a77c7e25d36c2c27d858dc64","isrc":"QM6DC1549166","name":"Por Tu Maldito Amor","registered_at":"2026-06-10T21:55:43Z","spotify_id":"13wJk3q3TwN1Zjqy1sDErZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76b9b43864ce1c99974de8cd6cf1fd9441f3bd4a77c7e25d36c2c27d858dc64. 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/13wJk3q3TwN1Zjqy1sDErZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13wJk3q3TwN1Zjqy1sDErZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b54fce63d8c7ba7820dd005e3311828e3ee624527ba052734e4c4c910b647f9. 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/55sDo3ZYOWg9XpLEJ1W2Ls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55sDo3ZYOWg9XpLEJ1W2Ls.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745f1211b8460c945a5b7fa02e7a145c1b48e30bdf0744c0b1660a8ac43d50e0. 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/7iA8QeGRyPTJRhqwjSp8nB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iA8QeGRyPTJRhqwjSp8nB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc674977a65d69d535f822dc72f338077b9e866433ac9a506dda3e0b5e742efae. 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/1fFrQPxHTIcrBxuwfO8uyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fFrQPxHTIcrBxuwfO8uyB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184408d8611a4b17224987a658043183a9a46cb6d5122bb88ccbde8720c74cc7. 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/6yeHleN9XljPL3Cr60QS7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yeHleN9XljPL3Cr60QS7l.
{"copyright_id":"0x6168cd86e7dd3fea1e69f1ebf11d2239adb7c9e7e0950390b15d3a919399f6b7","isrc":"US9CY0900880","name":"Sufriendo a Solas","registered_at":"2026-06-18T22:05:17Z","spotify_id":"2mMAf1g2jUfFWNGld3B4ge","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6168cd86e7dd3fea1e69f1ebf11d2239adb7c9e7e0950390b15d3a919399f6b7. 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/2mMAf1g2jUfFWNGld3B4ge.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mMAf1g2jUfFWNGld3B4ge.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512c4f31c492554d09e5c8a6fb64c790f720183b7699af137f612f798a4da240. 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/5SMP0QQ9L4gBnUngCPFBix.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SMP0QQ9L4gBnUngCPFBix.
{"copyright_id":"0xe6a5bcf4e7ae328cb423f31b0ca309d953ab5f64a553fa947d945e203ed534f2","isrc":"QM6DC1547898","name":"El Comprometido","registered_at":"2026-06-19T18:44:07Z","spotify_id":"2suqGBYAaigHOGxkcINhcn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a5bcf4e7ae328cb423f31b0ca309d953ab5f64a553fa947d945e203ed534f2. 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/2suqGBYAaigHOGxkcINhcn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2suqGBYAaigHOGxkcINhcn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2007eda686f8b535510518272e47878a902cbfa57f73b1997662585412e6cbb0. 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/46M5vwyqzf7HWiY4fYqIhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46M5vwyqzf7HWiY4fYqIhm.
{"copyright_id":"0xab8f11eb71abb7f349bed8e6c306baf52304abece92dfd3f4ec255fd912545dd","isrc":"QM6DC1547903","name":"El Electricista","registered_at":"2026-06-22T09:52:45Z","spotify_id":"44WOoKWk3OLvDcva9u9v6P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8f11eb71abb7f349bed8e6c306baf52304abece92dfd3f4ec255fd912545dd. 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/44WOoKWk3OLvDcva9u9v6P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44WOoKWk3OLvDcva9u9v6P.
{"copyright_id":"0xa038bc35df6baf2505041697df5bec3acb9ec95ea720436a8faf50124080e791","isrc":"QM6DC1547906","name":"El Pobre Buey","registered_at":"2026-06-23T17:13:10Z","spotify_id":"520wI0YmEfSQnDZNcdcoKs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa038bc35df6baf2505041697df5bec3acb9ec95ea720436a8faf50124080e791. 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/520wI0YmEfSQnDZNcdcoKs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/520wI0YmEfSQnDZNcdcoKs.
{"copyright_id":"0x7c2811470cab9960c5e5cf2d953ea56c2cb64cb14392fd24faa9163113e636ee","isrc":"QM6DC1546663","name":"Aca Entre Nos","registered_at":"2026-06-05T13:59:42Z","spotify_id":"3QXIzgqlAazgDxlBznUgan","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2811470cab9960c5e5cf2d953ea56c2cb64cb14392fd24faa9163113e636ee. 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/3QXIzgqlAazgDxlBznUgan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QXIzgqlAazgDxlBznUgan.
{"copyright_id":"0xcc1e9c02f8b3449dfb1633b5427d13aa8319a89c8dcab9763a6ff83cacbdf96d","isrc":"QM6DC1546665","name":"El Malquerido","registered_at":"2026-06-08T06:13:21Z","spotify_id":"5lBgtKKrjKj37BDXhwyBZQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1e9c02f8b3449dfb1633b5427d13aa8319a89c8dcab9763a6ff83cacbdf96d. 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/5lBgtKKrjKj37BDXhwyBZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lBgtKKrjKj37BDXhwyBZQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b2d3b018d1c433d17abce1062b841196a6561d19f9575df74828212d562ea3. 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/3pJ8hYqDKgQec4Zwame6ey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pJ8hYqDKgQec4Zwame6ey.
{"copyright_id":"0x5ca86cd19a919b0f0cb45f5963d526260fccfafec3efa95a40e61925b728efeb","isrc":"QM6DC1546669","name":"Lastima Que Seas Ajena","registered_at":"2026-06-06T19:49:27Z","spotify_id":"3ERJ9DNKegCaqg4aKprPTk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca86cd19a919b0f0cb45f5963d526260fccfafec3efa95a40e61925b728efeb. 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/3ERJ9DNKegCaqg4aKprPTk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ERJ9DNKegCaqg4aKprPTk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1765680dd2d5416d8035b1c371ca3178b2c992157e1080b8abbe8fb5110b903a. 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/13spgVgsor5jGStckJqCf4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13spgVgsor5jGStckJqCf4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4898ea770a015494d74488ac703bbd0a93ff7c5f721edb2e35367a8e24c3d0. 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/18M5RkNgXjrw1gRGuLaAw9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18M5RkNgXjrw1gRGuLaAw9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dd9c6268f381a81fae2ff08f41ce7938040f9f4391947b0a60bd3578103405. 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/64xMSByYRhJGTPdLqHdDU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64xMSByYRhJGTPdLqHdDU0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca64e017b1f90669ce2df82c2b30174446edc03e8dd75e75be18740373535f66. 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/5LoXcc0qOgnVxdtaP0mJYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LoXcc0qOgnVxdtaP0mJYI.
{"copyright_id":"0x780caa590a32c6ee89d2bb4a02e4bc567ee2daaa1e4368162f83947ed23adfd5","isrc":"QM6DC1546676","name":"Como Le Hago","registered_at":"2026-06-06T06:37:05Z","spotify_id":"2PWuFVYWSKp2H8Iboandzq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780caa590a32c6ee89d2bb4a02e4bc567ee2daaa1e4368162f83947ed23adfd5. 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/2PWuFVYWSKp2H8Iboandzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PWuFVYWSKp2H8Iboandzq.
{"copyright_id":"0x7d18b7c7bb2dfa32e34ec5e6b00a9c8d8a0178bb2d56803c8f303f3f22cd6b94","isrc":"QM6DC1546678","name":"Aunque Me Duela El Alma","registered_at":"2026-06-07T15:48:09Z","spotify_id":"2Qrmt4w4oPf9YD5ScOuBdU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d18b7c7bb2dfa32e34ec5e6b00a9c8d8a0178bb2d56803c8f303f3f22cd6b94. 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/2Qrmt4w4oPf9YD5ScOuBdU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qrmt4w4oPf9YD5ScOuBdU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fb66b1465c408c6dd5e0276a10445282081cbb21580a2316a719e6b0e2971e. 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/3c8ZG4F7CG7mbGHaOiIFhJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8ZG4F7CG7mbGHaOiIFhJ.
{"copyright_id":"0x9c81c4e63f918f950d8402d0d102edcfaa86b7c9a8631b0d96ea0a5ffb228c2c","isrc":"QM6DC1546680","name":"El Traficante","registered_at":"2026-06-18T22:05:26Z","spotify_id":"5qr0B3lYrRcduEYtE1Lv4S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c81c4e63f918f950d8402d0d102edcfaa86b7c9a8631b0d96ea0a5ffb228c2c. 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/5qr0B3lYrRcduEYtE1Lv4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qr0B3lYrRcduEYtE1Lv4S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914a57127e3fbaea3822bb6750ac76c1c78b625dc42113c99dd99df23a52697d. 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/27hAe3iGwEbVKBYpwlNimi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27hAe3iGwEbVKBYpwlNimi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa627e0d2e1d592f060cfd6a853057e2ffd7e2e6c3b99f1cb5ca1adde38f5bc1b. 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/4CaXOYQLMsGm7BAJiHEw6F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CaXOYQLMsGm7BAJiHEw6F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab159b8c97091b1ebf1111c6e5ca59370901cdc310d6619ead503f52491e02c6. 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/6pYETvCl3gdnyFRDT1tEKw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pYETvCl3gdnyFRDT1tEKw.
{"copyright_id":"0xf0acc5501a05330d4d605d989107e4e7c3ab81351c9aa4993c7dae55feeabc21","isrc":"QM6DC1546655","name":"Las Rejas No Matan","registered_at":"2026-06-05T14:03:20Z","spotify_id":"3twPo4I3qxWLNDBClAJ9iV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0acc5501a05330d4d605d989107e4e7c3ab81351c9aa4993c7dae55feeabc21. 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/3twPo4I3qxWLNDBClAJ9iV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3twPo4I3qxWLNDBClAJ9iV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18cc8d094447e38845674131259f9f1d395cafda47919c1e2fcb9aa5c186f44. 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/2bYe2pC4mYShYTMCb340r5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bYe2pC4mYShYTMCb340r5.
{"copyright_id":"0x83c76f12d2d01ff7e67609fd1d5ca8da68c62d3b053712db74e324e48f1cc75e","isrc":"QM6DC1546660","name":"Por Que Me Enamore","registered_at":"2026-06-08T01:24:34Z","spotify_id":"7DhtpfvGuPncVEbUIYA7wA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c76f12d2d01ff7e67609fd1d5ca8da68c62d3b053712db74e324e48f1cc75e. 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/7DhtpfvGuPncVEbUIYA7wA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DhtpfvGuPncVEbUIYA7wA.
{"copyright_id":"0xbb8e5d151ad9cb67d104ee4721e3cb387a09d62b354a4d96fe3f6baf52948341","isrc":"QM6DC1546640","name":"El Nino Majadero","registered_at":"2026-06-18T22:06:38Z","spotify_id":"0WRAbNFpf60TR4VrYiFmtr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8e5d151ad9cb67d104ee4721e3cb387a09d62b354a4d96fe3f6baf52948341. 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/0WRAbNFpf60TR4VrYiFmtr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WRAbNFpf60TR4VrYiFmtr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59c2aa45728f750ba595746c2e123aa56544e5366eebcddd1b03514a82dc4b9. 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/42aXPAxqROkAamoZBO7cR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42aXPAxqROkAamoZBO7cR8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ae24588f4c235cc55103f95d0e3ae598c50637730258b2750d6f6d00bd0fb. 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/427bqVDgSXIuyj0K9RoHLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/427bqVDgSXIuyj0K9RoHLw.