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 0xcec62ba54b8cc42313f7463703bf9eef0ed9445e7e3e41d8ba02c7c10ffb0e5a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/112cf602-b97d-4eb4-8c43-a6460056deb1.json and https://artists.proofprofile.net/proofs/artist/112cf602-b97d-4eb4-8c43-a6460056deb1.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 0x0a4175176f4342963659a4dafb86c70dec43f36cf6de58499de2b61305e9a372. 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/3BLE8BSmUiY2IiSNP3a6VP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLE8BSmUiY2IiSNP3a6VP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c0db6ad0420bc255bc95bdabcfb81564fc0981004351d9202318643b251098. 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/15FO6yagbbnyIPdh8Gaghj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15FO6yagbbnyIPdh8Gaghj.
{"copyright_id":"0xf7bf9a18983a6b52e1e6f0c4c69676aa2f947341691333bdca28a9586bff4066","isrc":"USRC12003012","name":"All Our Time (feat. Jae Stephens)","registered_at":"2026-06-08T15:07:36Z","spotify_id":"1cYVwtYE0OD7gn8GnD4H6X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf9a18983a6b52e1e6f0c4c69676aa2f947341691333bdca28a9586bff4066. 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/1cYVwtYE0OD7gn8GnD4H6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cYVwtYE0OD7gn8GnD4H6X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ce54473f7d401f4f60b64331b0869d8c23305439208001d75f5f160039757b. 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/30eBPLuaaxu3hyVSFMJTNE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30eBPLuaaxu3hyVSFMJTNE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c929d3681f8adb8098c23092006a88a3333d803b8b6887279a6f4e2b58c875c. 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/2azAQ7TjoEdUJrjGh6r52p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2azAQ7TjoEdUJrjGh6r52p.
{"copyright_id":"0x78c9826cc3b75c3b3ab00619b8aee01993dec2f4336c74e468d26ce2ae3a7aea","isrc":"USRC12002835","name":"SURF (feat. Masego)","registered_at":"2026-06-04T15:56:52Z","spotify_id":"1lxs63LaZX1wHBr0qIt5oK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9826cc3b75c3b3ab00619b8aee01993dec2f4336c74e468d26ce2ae3a7aea. 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/1lxs63LaZX1wHBr0qIt5oK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lxs63LaZX1wHBr0qIt5oK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd12f7378df64b4b9b8a835a12e032d302d94999f89e0e5adcc7df12a3d9295. 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/2JIIeVgU2uGzNGQZjtItZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JIIeVgU2uGzNGQZjtItZH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae262f710a50f522dfe28e9e575418dc4408d30d88c2b463ad7815eba8587450. 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/0eRU5d6kdUKBDc3oGikBqH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eRU5d6kdUKBDc3oGikBqH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068c7b4e5148d9d5439005f925eaf835f6457349350efd4c2ebbe271728ccc28. 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/12S9DswoCiJkA7OH7YFmaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12S9DswoCiJkA7OH7YFmaX.
{"copyright_id":"0xc4277b2c4ad4d93eb64f8b21e74cf907d60882124584ca7cbdea396a967de8ed","isrc":"USRC12003459","name":"Lil' Healer (feat. Quinn Barlow)","registered_at":"2026-06-18T22:36:51Z","spotify_id":"0XxHMMYi5Xk6BAFXg7D7Pq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4277b2c4ad4d93eb64f8b21e74cf907d60882124584ca7cbdea396a967de8ed. 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/0XxHMMYi5Xk6BAFXg7D7Pq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XxHMMYi5Xk6BAFXg7D7Pq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f33d7921726edf99cd0e718ef30faad2a3bd10d9e713cd9456676ad036092b. 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/2pbpIcJa6q0LDT5Ub81C2q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pbpIcJa6q0LDT5Ub81C2q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d5d4046d5e6051bd394d1390fba0753b84fe37684615dda579a65ced752b5c. 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/6iCFFLe0WjnKUkf0PMD3xO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iCFFLe0WjnKUkf0PMD3xO.
{"copyright_id":"0x40498f96ec271cd398366de0b73117069b3c9aea69aa30df7e84c8566d16a3da","isrc":"USRC11902482","name":"Just Get Here (feat. Wale & VanJess)","registered_at":"2026-06-04T14:11:10Z","spotify_id":"5cHdOuER9BztlOcbUNBmrQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40498f96ec271cd398366de0b73117069b3c9aea69aa30df7e84c8566d16a3da. 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/5cHdOuER9BztlOcbUNBmrQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cHdOuER9BztlOcbUNBmrQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaf762fda68715aebb6db80ea6203776c132514dd7e4a6f4202e861a1818543. 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/1hpqSKoUxwr1pySmM1tiD3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hpqSKoUxwr1pySmM1tiD3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59b6b56f4ce85304bf69141f8f4387aa267357794d4921b18d164d34134afee. 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/3e459me2HBHKJKUfL2c55u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e459me2HBHKJKUfL2c55u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f14ed5fa840c283bf0b7e2438b2011b70fb9d6a1c73d6e2037500ca5277c28. 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/16V3zcvBAE133MCVW8mXPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16V3zcvBAE133MCVW8mXPd.
{"copyright_id":"0xac6294de51ae26780e26f61f7c1810e0794b5df06a9643abe10840d489fab97e","isrc":"USRC11902829","name":"What Do We Do? (feat. Parisalexa)","registered_at":"2026-06-17T23:30:25Z","spotify_id":"2CtQkuDx3unmYoskjpQrL7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6294de51ae26780e26f61f7c1810e0794b5df06a9643abe10840d489fab97e. 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/2CtQkuDx3unmYoskjpQrL7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CtQkuDx3unmYoskjpQrL7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa25d4f5b625231ed4f564a540a14ee8b44e6e127b4269ee370aded074fe6a05. 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/4jKGJS2zIOk9apuajgKfJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jKGJS2zIOk9apuajgKfJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95177a09b239439fcc340dfd067c117c9e5a492b88bff4296738b3d2c53a1e7. 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/64eCA5G4xNF6xkYA2Gyjz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64eCA5G4xNF6xkYA2Gyjz9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2983a7968c00c3d2119610419850e0de039f3ba9b8b1dffeb549a9073b1635ed. 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/1ftrlrKa6pwC3XmEwC9kDY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ftrlrKa6pwC3XmEwC9kDY.
{"copyright_id":"0x51daad47b4debddfe14c987db5181f7ee7365294db18539ebb24a45890c2ce5d","isrc":"USRC11902874","name":"Keeping Me (feat. Billy Mercury)","registered_at":"2026-06-17T23:31:31Z","spotify_id":"50cUApLg9O5xXDCSJJIlmN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51daad47b4debddfe14c987db5181f7ee7365294db18539ebb24a45890c2ce5d. 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/50cUApLg9O5xXDCSJJIlmN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50cUApLg9O5xXDCSJJIlmN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4749ede09bead3a6bc1d9055a4ba157144395b850af1ab569251d8fa21533005. 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/0Q5lMBO69oybpB86Tm6pf3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q5lMBO69oybpB86Tm6pf3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0b5154af18cb2230d5e03b5089681a9f52506856619776845b0e4959c0d85d. 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/1xeKw9ovQqwgwF5ciysPHu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xeKw9ovQqwgwF5ciysPHu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde726e7f5c9f0e4fa0d932b065e8e998fd9b8100e67725b5442f3203a7315ec1. 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/238c217zTlnre17KMu6ZjW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/238c217zTlnre17KMu6ZjW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e882729f4da6ffc8412a802b53c3686725bb662923d553a79996357819dad00. 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/0d8DkxDf4mysmMZzYMb6Rg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d8DkxDf4mysmMZzYMb6Rg.
{"copyright_id":"0x24d6ffd0eead55d9c79c9caaf7fbbd379cb2dde938d1bae16c62b27116408bf3","isrc":"USUYG1113771","name":"Special Eyes","registered_at":"2026-06-09T05:44:47Z","spotify_id":"2FbKzrAey8fyQnQExBoh5P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d6ffd0eead55d9c79c9caaf7fbbd379cb2dde938d1bae16c62b27116408bf3. 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/2FbKzrAey8fyQnQExBoh5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FbKzrAey8fyQnQExBoh5P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c54f5c972466f08151e357510b08ee4bcdcb6b55f1013455c0917caa583bf2. 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/31yeukBk5aAtzOoayBHsvg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31yeukBk5aAtzOoayBHsvg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90374138b4ef8daa38214d30f5f3edc6acb2fd81d7de62aaf5397f8b6cd17595. 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/68Z6NhvWtLRNpK9O8fkije.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68Z6NhvWtLRNpK9O8fkije.
{"copyright_id":"0x4b42dc46a7a53429e1c6f01dcc4d464de8a852a09a1be769eb0645e44da98a1c","isrc":"USUYG1113840","name":"If This Is Love","registered_at":"2026-06-04T16:07:51Z","spotify_id":"2v9TxPdblHMBRir1y9uIqw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b42dc46a7a53429e1c6f01dcc4d464de8a852a09a1be769eb0645e44da98a1c. 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/2v9TxPdblHMBRir1y9uIqw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v9TxPdblHMBRir1y9uIqw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ba3f5e933f2ca2f6b74ec995fdebffff5230a26d66a3cf2e80d3fba3f7d141. 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/5QBHVESgR9ABnyqHl0rkRp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QBHVESgR9ABnyqHl0rkRp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2c9e90f8d0b6a4c283966abd51391352fa5f7c65166050ca92c9656248a630. 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/4o7isZCrXqT6Ntx3lg6Q84.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o7isZCrXqT6Ntx3lg6Q84.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029446b675836807c0cde2535e371c3d6c842a5764baca5a164f640c1ed6cfac. 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/3D93OQLw3qrD3q61uW7vjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D93OQLw3qrD3q61uW7vjX.
{"copyright_id":"0xf51997980063239cfa63c09b426c3ca13a8ed9c3a4d3817ba149ee4efafbaa31","isrc":"TCACQ1681065","name":"Soon Enough","registered_at":"2026-06-09T07:13:44Z","spotify_id":"1V4iQHBTP9qasPhDS8dwt7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51997980063239cfa63c09b426c3ca13a8ed9c3a4d3817ba149ee4efafbaa31. 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/1V4iQHBTP9qasPhDS8dwt7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V4iQHBTP9qasPhDS8dwt7.
{"copyright_id":"0xf93b57a7c42981123b1e84516e6f1b96bb55659f3a0be8ed04fac042897d5459","isrc":"TCACQ1681067","name":"Loneliest Times (feat. Waldo)","registered_at":"2026-06-09T16:57:16Z","spotify_id":"7A3EMKxs19TKXAQHMCGRja","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93b57a7c42981123b1e84516e6f1b96bb55659f3a0be8ed04fac042897d5459. 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/7A3EMKxs19TKXAQHMCGRja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A3EMKxs19TKXAQHMCGRja.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83a09529c8f4aab51e70f4d869d4132370016f0521c9dd631ed09e22177604. 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/5xqjbF3FLh6BUuFVzqn6Ww.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xqjbF3FLh6BUuFVzqn6Ww.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51541b755e153a50e3c45cc3a0f82b98437a5918db04d6b1623e44067de5d247. 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/5kBDtZCd2AfdumMJgqk5QM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kBDtZCd2AfdumMJgqk5QM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a23d8d3b57f04506d06b4bee065c3eac63e8cca5100b1e2725827efeb07c2fd. 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/3iFgGj2X1RjfnfMyGrlCdt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iFgGj2X1RjfnfMyGrlCdt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aefb9a1b95ac841c70408a5ce3062c96a8cb08345256b1c769d2bdc8856053. 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/05R3bRHAU9rB0bfh6f02Aj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05R3bRHAU9rB0bfh6f02Aj.
SMILE (feat. Xavier Omär, DAISY WORLD & ROMderful)
{"copyright_id":"0x68d2f6233587044278827e8fb244d8631bcefd310d58447e8bd813b64c8abd97","isrc":"AUFF02300375","name":"SMILE (feat. Xavier Omär, DAISY WORLD & ROMderful)","registered_at":"2026-06-05T21:13:37Z","spotify_id":"0uwpYA2e1LrTS9MDS4p9q9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d2f6233587044278827e8fb244d8631bcefd310d58447e8bd813b64c8abd97. 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/0uwpYA2e1LrTS9MDS4p9q9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uwpYA2e1LrTS9MDS4p9q9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419bba3311086b6c99eb493d55fe93e3d76b523e92c6e426c82be74eeac27ba4. 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/03bFDCogqEAeXsiNdTBY1D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03bFDCogqEAeXsiNdTBY1D.
{"copyright_id":"0xefe43a0e6e30e655fbe28e5e3e2f7ad1ffa2599c203b56c2c115a0b98b9c3012","isrc":"QZWDW2207991","name":"Peppermint Tea","registered_at":"2026-06-07T23:30:41Z","spotify_id":"3MR4LAkDi5tY9mYl6QqzUZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe43a0e6e30e655fbe28e5e3e2f7ad1ffa2599c203b56c2c115a0b98b9c3012. 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/3MR4LAkDi5tY9mYl6QqzUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MR4LAkDi5tY9mYl6QqzUZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f1e19dbe0b5cb0b8c84cea39c5e30576740d147e0a1fae194514f9d54626b9. 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/0Ntl87gyxtztbpfK8hfqQr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ntl87gyxtztbpfK8hfqQr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8286e9df827b55c49c0d53b5d286c2680529b0336c81ed161f7241b92717b752. 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/2WYVYr26SIHRol6VoOBpKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WYVYr26SIHRol6VoOBpKE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ea75d218782178c6397a116424a8770335e8cb3e9a60c472e138142b581cdb. 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/0TYlzmj7EkJtiPjafJzuaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TYlzmj7EkJtiPjafJzuaT.
{"copyright_id":"0xe9db5a197e0d52dc3d1bbadb0ce4fcadbc53feb1df89629e78d119c4d7add40a","isrc":"QZN882224580","name":"Feelings 4 You","registered_at":"2026-06-04T12:37:09Z","spotify_id":"5Nv3jw733bI3B5tL1v05nM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9db5a197e0d52dc3d1bbadb0ce4fcadbc53feb1df89629e78d119c4d7add40a. 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/5Nv3jw733bI3B5tL1v05nM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nv3jw733bI3B5tL1v05nM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3142126e03c9f9f7a498a01b1a7bd1624ce005becacca58851a98c50ab89b2. 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/5tbXVjrKlAZDX5DlZ3fS7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tbXVjrKlAZDX5DlZ3fS7V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ea75d218782178c6397a116424a8770335e8cb3e9a60c472e138142b581cdb. 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/23ms6zeO6s63b7pLum9s87.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23ms6zeO6s63b7pLum9s87.
{"copyright_id":"0xe9db5a197e0d52dc3d1bbadb0ce4fcadbc53feb1df89629e78d119c4d7add40a","isrc":"QZN882224580","name":"Feelings 4 You","registered_at":"2026-06-04T12:37:09Z","spotify_id":"7whRnyXkGLSkwluSMe1JH5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9db5a197e0d52dc3d1bbadb0ce4fcadbc53feb1df89629e78d119c4d7add40a. 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/7whRnyXkGLSkwluSMe1JH5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7whRnyXkGLSkwluSMe1JH5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f33d7921726edf99cd0e718ef30faad2a3bd10d9e713cd9456676ad036092b. 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/64V55m8zSkracnZ6mYpjK0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64V55m8zSkracnZ6mYpjK0.
{"copyright_id":"0xf7bf9a18983a6b52e1e6f0c4c69676aa2f947341691333bdca28a9586bff4066","isrc":"USRC12003012","name":"All Our Time (feat. Jae Stephens)","registered_at":"2026-06-08T15:07:36Z","spotify_id":"0qx6kgsfoYIrGKl7Pfhhs9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf9a18983a6b52e1e6f0c4c69676aa2f947341691333bdca28a9586bff4066. 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/0qx6kgsfoYIrGKl7Pfhhs9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qx6kgsfoYIrGKl7Pfhhs9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ce54473f7d401f4f60b64331b0869d8c23305439208001d75f5f160039757b. 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/0Dkw16OnTI7oCjltgQz4in.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Dkw16OnTI7oCjltgQz4in.
{"copyright_id":"0xac6294de51ae26780e26f61f7c1810e0794b5df06a9643abe10840d489fab97e","isrc":"USRC11902829","name":"What Do We Do? (feat. Parisalexa)","registered_at":"2026-06-17T23:30:25Z","spotify_id":"5U3OmwrBEekQiDeqYItokP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6294de51ae26780e26f61f7c1810e0794b5df06a9643abe10840d489fab97e. 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/5U3OmwrBEekQiDeqYItokP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U3OmwrBEekQiDeqYItokP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95177a09b239439fcc340dfd067c117c9e5a492b88bff4296738b3d2c53a1e7. 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/6hSsIoFJOqklkWFkStX09C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hSsIoFJOqklkWFkStX09C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21bf852b15341249e993e73e6389345b1f5b97c261413000f30de6edc086e75. 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/33osQqzeC39Nk3jdTBqsa6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33osQqzeC39Nk3jdTBqsa6.
{"copyright_id":"0xfdebab961f1e3a84f7991b4ed3300acda3479f2d1a7fab11da027885fab72c5f","isrc":"QM4DW1544966","name":"Blind Man","registered_at":"2026-06-04T07:48:35Z","spotify_id":"0DQQRJ4sR3pxwom9L7D7QR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdebab961f1e3a84f7991b4ed3300acda3479f2d1a7fab11da027885fab72c5f. 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/0DQQRJ4sR3pxwom9L7D7QR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DQQRJ4sR3pxwom9L7D7QR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17466cb870d02c08667b636189dfa422c8104459e4ab3e8d6ee8678dd526329. 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/29aHLkN2TNG0to6UJbo5Ao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29aHLkN2TNG0to6UJbo5Ao.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a6335800ab96e31b5bd6ef8c6d600b85b77e3721b9a4aaf9606dd2e6d48881. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zLhALTFwWu3useYlY3tbJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zLhALTFwWu3useYlY3tbJ.
Wonderful Christmastime - Recorded at Spotify Studios NYC
{"copyright_id":"0x646f1029262a9d5b35259e2128f70b322245345cd9e7031c8678b102eb96b845","isrc":"USUYG1170148","name":"Wonderful Christmastime - Recorded at Spotify Studios NYC","registered_at":"2026-06-17T20:53:06Z","spotify_id":"4MidM1ux8fwIWEM01eX6AC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646f1029262a9d5b35259e2128f70b322245345cd9e7031c8678b102eb96b845. 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/4MidM1ux8fwIWEM01eX6AC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MidM1ux8fwIWEM01eX6AC.
{"copyright_id":"0x5330e8096873758da8ffedcfeca49a2aece3a2a7c47a364de87f8529d7f971e7","isrc":"USUYG1167619","name":"Runnin' Round","registered_at":"2026-06-20T10:18:30Z","spotify_id":"2doivhCDOLjfxnVhobi78j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5330e8096873758da8ffedcfeca49a2aece3a2a7c47a364de87f8529d7f971e7. 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/2doivhCDOLjfxnVhobi78j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2doivhCDOLjfxnVhobi78j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e989990efe183cc0753417accd264c9337bfead15a7462fd45ad9d67f5d3edc. 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/1U3CiPP7AdcmGSxBSAVx4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U3CiPP7AdcmGSxBSAVx4r.
{"copyright_id":"0xe2208db927a9739f8ffcd165607eb64ad97c2e754bf8a547f94c4aae34f1ec14","isrc":"USUYG1167639","name":"Change On Me (feat. Leuca)","registered_at":"2026-06-09T09:47:39Z","spotify_id":"2j7qlbFwdLSB1HP3GJNpNi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2208db927a9739f8ffcd165607eb64ad97c2e754bf8a547f94c4aae34f1ec14. 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/2j7qlbFwdLSB1HP3GJNpNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j7qlbFwdLSB1HP3GJNpNi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d37f434e5761a19f3d11cee7dce0303ee5711b6f88b0f24fd9d4077b921426. 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/5EiyKT2kmXZZwyusfeeT72.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EiyKT2kmXZZwyusfeeT72.
{"copyright_id":"0x28841dc61f2c295719b4a8ddfdc1b5c1700547abadc0099cd92c8ccd432700ad","isrc":"USUYG1167641","name":"Wild (Remix)","registered_at":"2026-06-18T19:28:07Z","spotify_id":"6UZtnbZnmyYnDpfJAf6oqq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28841dc61f2c295719b4a8ddfdc1b5c1700547abadc0099cd92c8ccd432700ad. 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/6UZtnbZnmyYnDpfJAf6oqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UZtnbZnmyYnDpfJAf6oqq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b756d4fa82daa8880f918e3ca410949cb9e7e284d072aed76e27041eca9be1. 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/1euN27jQIHsqcgy3awXNg8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1euN27jQIHsqcgy3awXNg8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca231c9753eb6e310c84ddca31d6d5ff8a52e5aa017d8ce5d8aee60a2dc9ee3. 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/2fxB5ZQiT7rtKj721SHg21.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fxB5ZQiT7rtKj721SHg21.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58541198263f236d7a88f3ace8ab10a4b2b25162a911e08c8612356b40e9b1c2. 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/6EFAyx72zPx5mnSuyLW1U2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EFAyx72zPx5mnSuyLW1U2.
{"copyright_id":"0xf05ab68e9eb139db3b2eeb9c681fe6b06a513633efa9a5d7dc17d5347156b1ff","isrc":"USUYG1122702","name":"Blind Man (Gionna Lee Remix)","registered_at":"2026-06-11T01:32:10Z","spotify_id":"1dx7c3AyA4F9m82gXMqSQU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05ab68e9eb139db3b2eeb9c681fe6b06a513633efa9a5d7dc17d5347156b1ff. 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/1dx7c3AyA4F9m82gXMqSQU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dx7c3AyA4F9m82gXMqSQU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60463720de66e8da6eb6d0c412378c6746acb0b264c5d4ff271613317d4baa4. 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/7rezT408cCLBBr40Gvtg4J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rezT408cCLBBr40Gvtg4J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00971a8c300dc9fa6fa27a37fbf5148bd167c4d94f8696ea85ba8cbecfe74f51. 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/7G8ikmLayId5II6mKYnz9D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G8ikmLayId5II6mKYnz9D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958a04ba677ce56b31379e176022c4357c7cbe149ed6bad2299df67a4ad12406. 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/6oPlCms6knAcW3ooSJqY69.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oPlCms6knAcW3ooSJqY69.