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 0x9cf5fbc4f7e22b806c16e5db40b0031d070f69b5abfd9d820a89361746e283c2. 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/e9d522e0-a09e-47af-b749-35659bebab9f.json and https://artists.proofprofile.net/proofs/artist/e9d522e0-a09e-47af-b749-35659bebab9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x49c309b1d44eabcd4a28d8b61057bb275953f565c0db413bae6674ea8cdaf0b6","isrc":"BKM2L2300233","name":"Todas As Minhas Meninas","registered_at":"2026-06-18T00:45:08Z","spotify_id":"26l5dlrQZ6aQiRDyHxT0WL","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 0x49c309b1d44eabcd4a28d8b61057bb275953f565c0db413bae6674ea8cdaf0b6. 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/26l5dlrQZ6aQiRDyHxT0WL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26l5dlrQZ6aQiRDyHxT0WL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386bff65f562b9044665f2c4dbd00d9da339f640fabbe6417d4431b7dc653038. 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/66H84rhrbf31Tm8Mv9GAtJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66H84rhrbf31Tm8Mv9GAtJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0e9f364f09f6dbd279c79a5a475a4b83b72ca9b34818cecc709fd923f10612. 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/32zclEovvl3U89dov4RYvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32zclEovvl3U89dov4RYvy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f47fb3727d749746722cd1add680f64c9c884b1ec8a01210d91a41c06c5cbe. 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/54FV2rMVwLusAVnzROB0c1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54FV2rMVwLusAVnzROB0c1.
{"copyright_id":"0x0b1508152cf95a3380edf9f08e48e7beb86103a3497aaacb0b2145be0337acd6","isrc":"BCM9A2300084","name":"Amor Eu Tô no Estúdio","registered_at":"2026-06-01T23:06:29Z","spotify_id":"6WgbUmH1yKA2YJ5NY2upOA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1508152cf95a3380edf9f08e48e7beb86103a3497aaacb0b2145be0337acd6. 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/6WgbUmH1yKA2YJ5NY2upOA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WgbUmH1yKA2YJ5NY2upOA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2e2d9119ae879fdc5a038b81aafb777be17ebe468d15466ac7967593d7a3c7. 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/6WiSS1WzxZNKHYpGy0isYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WiSS1WzxZNKHYpGy0isYI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511b0bc9d0653bd1a665c7ed0143336f1efd6668090529d504b7f7e95a3bed87. 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/457V49BhoC82JATzMaX7HJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/457V49BhoC82JATzMaX7HJ.
{"copyright_id":"0xb3d2d5de9abff9cd92e50a183f84f47f955aafd2b7cf9278d96285b16fb1e8a4","isrc":"BCM9A2300087","name":"Mil Motivos","registered_at":"2026-06-05T08:02:29Z","spotify_id":"1JHWUKjEkO4gMSsdpgAqOy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d2d5de9abff9cd92e50a183f84f47f955aafd2b7cf9278d96285b16fb1e8a4. 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/1JHWUKjEkO4gMSsdpgAqOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JHWUKjEkO4gMSsdpgAqOy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c83d8cd3015d1ebb2c851065b23cc025313ff9f6d3a51e3c773f7402dc8a619. 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/12A2LExOGBY6aM9euKv2cJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12A2LExOGBY6aM9euKv2cJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af236248a42545a2a553f9b7365bc06489b4fb05f41ded23ecfc980ff9a9a58. 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/7n2jDh2CY0QKs70hw6Dvyu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n2jDh2CY0QKs70hw6Dvyu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328a08f847adef326bb27931d09d0598fefda68f00d9ebd6349739177a233b26. 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/6sqibU9Tq9ZXYxY2DthWsT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sqibU9Tq9ZXYxY2DthWsT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddbf875a849ba424a3bd9b04b5b1611cfd431e07ba29381e681ebdaaaaebcb0. 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/38r9CzTvjFuEC4PrzRI78K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38r9CzTvjFuEC4PrzRI78K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc100e5ecab7e32b829f9c93bec361dc135e2e470b0f914f994e08681527421ec. 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/19rYsBUNClYidByVMkY3H1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19rYsBUNClYidByVMkY3H1.
{"copyright_id":"0xb0d6b567705e4f15ed2ce85c9c3517629fc1ba1f497e2d8feae484d3d3f42e33","isrc":"BKM2L2500079","name":"Noite De Crime","registered_at":"2026-06-04T14:14:44Z","spotify_id":"5jIYOSU4mq1A41lozsrAsa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d6b567705e4f15ed2ce85c9c3517629fc1ba1f497e2d8feae484d3d3f42e33. 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/5jIYOSU4mq1A41lozsrAsa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jIYOSU4mq1A41lozsrAsa.
{"copyright_id":"0x6368a6daa220c6b7a2ad2f8a76b72002bdd9d9a4a3bdbed9572d0d6c0418a81a","isrc":"BKM2L2400324","name":"Frio & Calculista","registered_at":"2026-06-21T20:23:58Z","spotify_id":"1iFOGcKSq8CvvQR2mgef3F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6368a6daa220c6b7a2ad2f8a76b72002bdd9d9a4a3bdbed9572d0d6c0418a81a. 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/1iFOGcKSq8CvvQR2mgef3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iFOGcKSq8CvvQR2mgef3F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817e7769df2a8b808b3efd355c4b3f7ba7d062a6724d24103817d78a90d1b408. 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/0yJY5X0zsJAEIGaog2xVaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yJY5X0zsJAEIGaog2xVaT.
{"copyright_id":"0x61dd2d81b56d9dfd4abb0a1e0b9d69abb78f92d5d2736bdff45853b8b86b44bc","isrc":"BKM2L2400300","name":"Reunião De Vagabundo 2","registered_at":"2026-06-24T09:04:52Z","spotify_id":"0IUi3Djaxj6qQxdObxJ1Nw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dd2d81b56d9dfd4abb0a1e0b9d69abb78f92d5d2736bdff45853b8b86b44bc. 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/0IUi3Djaxj6qQxdObxJ1Nw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IUi3Djaxj6qQxdObxJ1Nw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa284d95b8a20f540f6f4af0a549c51c2067196798945ccc8676306de66b03367. 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/2NLq3lzFFfcVSHbIfNF1qp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NLq3lzFFfcVSHbIfNF1qp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dd1a0b6292674111ebed7a1e5386df7f9acd8b0ea3861d3e69ad9a1dd9b878. 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/1bpB9HijFiDPvM0A0aojgl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bpB9HijFiDPvM0A0aojgl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c3015704e669ed4bcb14e90c705a15b1664fbe470407e09d720f7e8a065cec. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tDcgCUp6lvlKmZR4rCJRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tDcgCUp6lvlKmZR4rCJRB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576f1af6746ea1674f8f4679f4b2126700e80fb9947f3eb1de5cb12fde226371. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0K1U8IFP1E9k5YFv6CqtC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K1U8IFP1E9k5YFv6CqtC4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde29f3c94dfe4d4ddc82f49add807c441610d538a46e172b1b99bb95188f5fe5. 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/71j1s4l2oq9uh8CnBZyIOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71j1s4l2oq9uh8CnBZyIOu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c09e95c4578f18017f12a9c516617cba2ab1432c5059e6345e3e3b3626ff57. 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/78TwNtWWLf73gZdVM6YbVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78TwNtWWLf73gZdVM6YbVJ.
{"copyright_id":"0xde29f3c94dfe4d4ddc82f49add807c441610d538a46e172b1b99bb95188f5fe5","isrc":"BKM2L2400303","name":"Depois Do Baile","registered_at":"2026-06-05T11:47:07Z","spotify_id":"3Ltl8frgDmJSpTBgAgd4wB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde29f3c94dfe4d4ddc82f49add807c441610d538a46e172b1b99bb95188f5fe5. 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/3Ltl8frgDmJSpTBgAgd4wB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ltl8frgDmJSpTBgAgd4wB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576f1af6746ea1674f8f4679f4b2126700e80fb9947f3eb1de5cb12fde226371. 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/5srvdWCasZiJaLwjkFPzyQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5srvdWCasZiJaLwjkFPzyQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fac452c7cb7664a963e9f04fbb41cef21059dc4476ae67d4926d5f7f692e169. 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/2yZg95cHTQoVunQnCFzK2K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yZg95cHTQoVunQnCFzK2K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9d3b2c37823b7b1555b5e8321c994bf9103673c3300e6e998b580474831949. 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/1haS2rX4dtsdw54KYMPHbH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1haS2rX4dtsdw54KYMPHbH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a02c8d38da7714f0a04dab89dc7dc8e3907839ad69381eab743fcb4e3faaa2. 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/7kG85oHNkEKDLkv7aG53E2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kG85oHNkEKDLkv7aG53E2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db276017ecc59f50b8428701759b2e1a0be509f727e2c8c9e579181ca08d00a. 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/2DDAZ0yOiJpRksnCeuIw1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DDAZ0yOiJpRksnCeuIw1W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174319a6f33ebabb3cd5d2d50c3f6a6ae22763619f9c1500199248cc74239ec. 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/7KjWjmm8ClgH0XOqyImFRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KjWjmm8ClgH0XOqyImFRE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4628bbc2eeb50cb44a875b9bb7010cedb81402c5d7d66cf819b4421f2e75226a. 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/62gWdIaO3rfs97NnncsuM7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62gWdIaO3rfs97NnncsuM7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2386ef3a22a1629aae207007aa6f42a40333c9d4088e4459ef06e0f3fc51ca8. 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/0m6XEupAMNIuk5Y1ujRmDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m6XEupAMNIuk5Y1ujRmDq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e1c9a22e4dfdbc16d2d24468f0435fa3405630fc85a1377021413575db075a. 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/3JNjuecfroz0JNJNWYZ91w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JNjuecfroz0JNJNWYZ91w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9921bd7c83497eb17ccf20b6c71ac5eba226679f39f6aa54b336d5d860a0caf3. 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/7bg7HxHyQSkMAppw0C3HwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bg7HxHyQSkMAppw0C3HwY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fac452c7cb7664a963e9f04fbb41cef21059dc4476ae67d4926d5f7f692e169. 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/5BlvUV1NEUg30On4lUoW7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BlvUV1NEUg30On4lUoW7k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576f1af6746ea1674f8f4679f4b2126700e80fb9947f3eb1de5cb12fde226371. 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/2xo2S1R0Gjyxj9L7oHJFab.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xo2S1R0Gjyxj9L7oHJFab.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dd1a0b6292674111ebed7a1e5386df7f9acd8b0ea3861d3e69ad9a1dd9b878. 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/1twP7KLbyPVmPVvq7f1T6g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1twP7KLbyPVmPVvq7f1T6g.
{"copyright_id":"0xde29f3c94dfe4d4ddc82f49add807c441610d538a46e172b1b99bb95188f5fe5","isrc":"BKM2L2400303","name":"Depois Do Baile","registered_at":"2026-06-05T11:47:07Z","spotify_id":"4z5owqqu0JXakMmduXAmzk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde29f3c94dfe4d4ddc82f49add807c441610d538a46e172b1b99bb95188f5fe5. 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/4z5owqqu0JXakMmduXAmzk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z5owqqu0JXakMmduXAmzk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0e9f364f09f6dbd279c79a5a475a4b83b72ca9b34818cecc709fd923f10612. 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/0WoWEiMGlluzoXpcrwVmS7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WoWEiMGlluzoXpcrwVmS7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07292fb1cca9a51a53bf3a112b1c735f1a13ff173c97e2da858478c1bea96315. 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/1PyDWd9TQxIKwh1f4T1OHv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PyDWd9TQxIKwh1f4T1OHv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189241b684f3ec854d05e1b2d1edcd2f00929cca78e157808c0182f561e8517e. 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/7to2Ac9SUHJyKI1lyS6Ful.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7to2Ac9SUHJyKI1lyS6Ful.
{"copyright_id":"0x6368a6daa220c6b7a2ad2f8a76b72002bdd9d9a4a3bdbed9572d0d6c0418a81a","isrc":"BKM2L2400324","name":"Frio & Calculista","registered_at":"2026-06-21T20:23:58Z","spotify_id":"1TTwIdG6fnLiCaKinvTzRv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6368a6daa220c6b7a2ad2f8a76b72002bdd9d9a4a3bdbed9572d0d6c0418a81a. 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/1TTwIdG6fnLiCaKinvTzRv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TTwIdG6fnLiCaKinvTzRv.
{"copyright_id":"0x3fd0dc60ece49ba38e24b0dbccf572dd24a6086d5a6ecf9b84d394d439682467","isrc":"BKM2L2500148","name":"LISTA DE DESEJOS","registered_at":"2026-06-20T21:11:57Z","spotify_id":"1gQr3GJ6KVxPvnkrLHnenq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd0dc60ece49ba38e24b0dbccf572dd24a6086d5a6ecf9b84d394d439682467. 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/1gQr3GJ6KVxPvnkrLHnenq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQr3GJ6KVxPvnkrLHnenq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb328d26585e17cb11c54abaa693b7e6b61c0540562667bc4f8d221e9731f9796. 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/0JjLELm0grDkpDp3T33A2V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JjLELm0grDkpDp3T33A2V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ce5bbc6ba65b7932604fd1c9f10940ce0c50eb33ee36110b25736efc29b092. 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/7ex8vCBdtsjZvQgxo5hnKf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ex8vCBdtsjZvQgxo5hnKf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1325e676fe21e8a2dffdc188137c2444e0f902b82b89615abb82d0456d57c1cd. 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/2MigPfdHKg1LFAvDRowLNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MigPfdHKg1LFAvDRowLNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df68defae11ef84cd52f172986b6df9f9d928a64b1325d33f1704b595154cdd. 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/0OANtdYP7kaKI0yzZ8Nj8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OANtdYP7kaKI0yzZ8Nj8v.
{"copyright_id":"0xe8210b77a77cdb5362b9ffb383c51035d5af4c5a72cfdb9aade8c3023a22607b","isrc":"BKTKP2500034","name":"Minha Vibe","registered_at":"2026-06-24T04:41:41Z","spotify_id":"2tsdeXepBvg8fLoP50tGwq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8210b77a77cdb5362b9ffb383c51035d5af4c5a72cfdb9aade8c3023a22607b. 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/2tsdeXepBvg8fLoP50tGwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tsdeXepBvg8fLoP50tGwq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf3ee721e67034402674b0833b24a3587e3e32d1fbbf19df8b3ba2441c5dafe. 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/6Oq0EwhS2V1mTMc1Z4Gc5S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Oq0EwhS2V1mTMc1Z4Gc5S.
{"copyright_id":"0x4e0ad9cefd06d4a77f9e8481bed06aa8b788b198cab6c4968f3ceb468a420855","isrc":"BKTKP2500033","name":"Piu Piu & Frajola","registered_at":"2026-06-12T01:26:57Z","spotify_id":"0YbNm1t7h4PeW1tXRC3wQW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0ad9cefd06d4a77f9e8481bed06aa8b788b198cab6c4968f3ceb468a420855. 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/0YbNm1t7h4PeW1tXRC3wQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YbNm1t7h4PeW1tXRC3wQW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefac8fd9f58b093ba6e5b82c622ccb0ae01964cf63d687baab87986054d36ffe. 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/10Ti9gqqhsKcm2zo4HSBLL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10Ti9gqqhsKcm2zo4HSBLL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6323e3ac01200b79c0f1a90d4ac74654cff0bd21dbfa509f4ac0011502c02f1f. 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/6WfEcG38nMLK7966LU0oeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WfEcG38nMLK7966LU0oeu.
{"copyright_id":"0x0cc2a89b45680ace0b37d471d9b7121940f14d79678bc3acc4b09cf4e571eec5","isrc":"BKTKP2500037","name":"Festa Privada","registered_at":"2026-06-26T15:28:11Z","spotify_id":"2MTYR6kyD0UoHsORJ5OyUD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc2a89b45680ace0b37d471d9b7121940f14d79678bc3acc4b09cf4e571eec5. 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/2MTYR6kyD0UoHsORJ5OyUD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MTYR6kyD0UoHsORJ5OyUD.
{"copyright_id":"0x794a28240d5ac09742053c57e8e3511aca91eaf3b9bfea8cd6a5150a4f665aff","isrc":"BKTKP2500038","name":"Ficar Rico É Meu Plano","registered_at":"2026-06-28T06:02:59Z","spotify_id":"55G3Z3krBcFUFE9Hsxy8iU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794a28240d5ac09742053c57e8e3511aca91eaf3b9bfea8cd6a5150a4f665aff. 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/55G3Z3krBcFUFE9Hsxy8iU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55G3Z3krBcFUFE9Hsxy8iU.
{"copyright_id":"0x0cc155688ee6aae7364ce3bd6f110abbcef8f09926114721a9f34701b6e38bc3","isrc":"BKM2L2500118","name":"BÊNÇÃOS OU MALDIÇÃO","registered_at":"2026-06-24T04:21:37Z","spotify_id":"4abEuVwM7zfh7GWVODiYeh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc155688ee6aae7364ce3bd6f110abbcef8f09926114721a9f34701b6e38bc3. 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/4abEuVwM7zfh7GWVODiYeh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4abEuVwM7zfh7GWVODiYeh.
{"copyright_id":"0x6540503b8fecc2c03cbf257cb447d09854bb45cb1ac3e7867f63ba95ddecc078","isrc":"BKM2L2500124","name":"PRE SSÃO","registered_at":"2026-06-11T02:23:10Z","spotify_id":"0Of8oYzJxw1oVNnNReoWJb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6540503b8fecc2c03cbf257cb447d09854bb45cb1ac3e7867f63ba95ddecc078. 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/0Of8oYzJxw1oVNnNReoWJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Of8oYzJxw1oVNnNReoWJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed2ae848368d435a8aad58a2f83f9791b67798f263980063960be7bca4a8198. 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/10Oq1bHlTLrNVrBYdRcwaU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10Oq1bHlTLrNVrBYdRcwaU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383d8c9a42373980f8ca506b1691f410c89bca58c29892e06391c5b8bce9326b. 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/4Uwu21srBvqr4ds6lLqlzy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uwu21srBvqr4ds6lLqlzy.
{"copyright_id":"0x6d9f81e0e33cf5108f71ffb2efc7b704459ee21f67b7416ca97e598a2ab7f7ed","isrc":"BKM2L2500133","name":"TIREI SEU PODER","registered_at":"2026-06-26T15:11:10Z","spotify_id":"2QHVW367w8agh6XXXajYSe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9f81e0e33cf5108f71ffb2efc7b704459ee21f67b7416ca97e598a2ab7f7ed. 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/2QHVW367w8agh6XXXajYSe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QHVW367w8agh6XXXajYSe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a1d9f7773f68250ca217921c68201d497cd90c68039786f902c8f5eec2abd9. 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/2dtGFsFpLMKC5CFOZwZsTw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dtGFsFpLMKC5CFOZwZsTw.
{"copyright_id":"0xe9811d759f66f3c2e46e479fbc9f19cb023cab4925e6620933766691abc1086d","isrc":"BKM2L2500139","name":"UM PESO DUAS MEDIDAS","registered_at":"2026-06-28T05:41:41Z","spotify_id":"3tgLdHJCHYqHIECm5fNwDF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9811d759f66f3c2e46e479fbc9f19cb023cab4925e6620933766691abc1086d. 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/3tgLdHJCHYqHIECm5fNwDF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tgLdHJCHYqHIECm5fNwDF.
{"copyright_id":"0x35092e4978e07d15ee942ff5f40db5fa8d2dabee8cfe096db3e4c0b35fe15451","isrc":"BKM2L2500142","name":"NÃO VEM MAIS","registered_at":"2026-06-26T15:15:00Z","spotify_id":"12rqR1qawqqhAH77pzAbdn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35092e4978e07d15ee942ff5f40db5fa8d2dabee8cfe096db3e4c0b35fe15451. 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/12rqR1qawqqhAH77pzAbdn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12rqR1qawqqhAH77pzAbdn.
{"copyright_id":"0x3fd0dc60ece49ba38e24b0dbccf572dd24a6086d5a6ecf9b84d394d439682467","isrc":"BKM2L2500148","name":"LISTA DE DESEJOS","registered_at":"2026-06-20T21:11:57Z","spotify_id":"00hLXkWcAFVD6SCOI2viSD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd0dc60ece49ba38e24b0dbccf572dd24a6086d5a6ecf9b84d394d439682467. 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/00hLXkWcAFVD6SCOI2viSD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00hLXkWcAFVD6SCOI2viSD.
{"copyright_id":"0x1f7a109c6aa02d48467197535bf5acb0ddde5f8beb38df2ee69398c5d99eaef8","isrc":"BXJK02400037","name":"Dia de Baile","registered_at":"2026-06-06T21:43:16Z","spotify_id":"1zq1SispRxaFIKj3v9qOzN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7a109c6aa02d48467197535bf5acb0ddde5f8beb38df2ee69398c5d99eaef8. 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/1zq1SispRxaFIKj3v9qOzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zq1SispRxaFIKj3v9qOzN.
{"copyright_id":"0x266dd4d3abc7fd1cf93d2ed6655d690da7b81748680957b4f357161435bfe63f","isrc":"BXJK02400039","name":"Alimenta a Ilusão","registered_at":"2026-06-23T06:42:05Z","spotify_id":"1soE2ygCbmzKuJVTzGjPr0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266dd4d3abc7fd1cf93d2ed6655d690da7b81748680957b4f357161435bfe63f. 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/1soE2ygCbmzKuJVTzGjPr0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1soE2ygCbmzKuJVTzGjPr0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b4bfacfa28ccd2d6901e3893bd81009406286f41d9dbff237f2bc8e33413f0. 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/6ThP6Qm30BaQG5XFbSDd34.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ThP6Qm30BaQG5XFbSDd34.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a0f499cfdd58c78c70e59b4782c6e1c16e8ec5450d95044a746ea6ceb3e5cf. 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/4q8ZtcjfbYCJlW4RLen0mT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q8ZtcjfbYCJlW4RLen0mT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5164ee369b60495275681390a5861b34858cf4a31bf04c9d04f71e240d34142f. 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/0kNnC1mynSuo99x90nm8uK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kNnC1mynSuo99x90nm8uK.
{"copyright_id":"0x5c1210cd604a91ecc60eed15caa480d2c812c15f9ffd7c6fd3ce45972bfb59a5","isrc":"BXJK02400047","name":"Seu Fogo","registered_at":"2026-06-22T00:33:33Z","spotify_id":"5xBJ8FanTJP98CXe5mI6Xm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1210cd604a91ecc60eed15caa480d2c812c15f9ffd7c6fd3ce45972bfb59a5. 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/5xBJ8FanTJP98CXe5mI6Xm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xBJ8FanTJP98CXe5mI6Xm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0346740cdf359a2d02b75d1133476791838c74dc3d9861215687cd3d30637fb1. 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/1mn5rvpJJyghyGA7XQwmJc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mn5rvpJJyghyGA7XQwmJc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd654c45467a2cab8b730a78b6ca3114193ff355e10cae4e1e04552c971b720f7. 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/5zszt8qm4pW7udLUVfkKFq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zszt8qm4pW7udLUVfkKFq.