Sébastien Léger () is a French DJ and house music producer. His singles "Hit Girl", "Hypnotized" and "Aqualight" have become hit dance singles played in clubs across Europe. In March 2021, Magnetic Ma
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf747bb8e87c6d41142bfc26fdcdd5b0e5363c3c394d7b73e5a3e21bba1b14303. 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/06a8c36d-5bac-49f5-a36a-4416276f7178.json and https://artists.proofprofile.net/proofs/artist/06a8c36d-5bac-49f5-a36a-4416276f7178.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89efb33946f804b4a73a6ef836f120fa764e970daf086f5ced5664c03834743c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741412364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1aa2480c12469abfb7449cd89987c7f844923f6eac1e8958647ebcfb00d27d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC1E1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeede1544992f35782c232f8e8f75f2868ab321d7ed6184138a976d0871f5f263. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741412328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafefa351b92ed8fd535100be5c74dc38ef95c2c89387cd70e8da6686f455ce16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEC31400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f35164fb547e86248e51fd4088d48ef61ffffe212b66696e82df8fa08224aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671402051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff073dbf594cef32fc8c294ab165502e13530205a4307ab07bc2b50eefcfd515. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741412329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58ca53fe1a0453ea7a725e3604fb9e003396ccf1ac67c71a92f6105a349243e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY470933454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca656f7fef437f1d9d16a3bc3a57e928e1bd4a7fe9fe1b1aa18fe632555b47b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMI31400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16859b9a6ad1323da8c150420cd4140508f989e135771c49072df6a5075fd006. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741412343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b29ef027d88b6d4704bee3418eaa49d35168437fd3034cc3b5e12a61a4722e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZIN0999730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cdaf6e8c09fe4f995093fc3865b79d8ebc5b06c143c5a7eb4184885f233956. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80882757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482a59e066dae40d9b071bf85f23078ee4d9d69ebc43749877a3330ff152e5e8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZIN0999015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b1fb5aff731a04956163ae733f7f8d0bc4c45656683121ff2b146a3c9b846e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZIN0999242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d29af8d58fc73b83a7f8f8da555bb1718f527b2a36e3c3f5a8ab41f36b091f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZIN0999790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284c95aac5b2bd5ae684adaff3be2df7349fd8e0b9ec6eab879b18b6418dfe0c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42354318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa76d29a3de81b648c0130494423d61bfd5d6ff71237de311ee5a76426174ebc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42354319.
Let Me Take You (On a Journey) - Maxim Lany Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd519cdd52070837ffa425e311acf1686f327796246c031685e20e7eea4fcbf7e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82301180.
Let Me Take You (On a Journey) - Sebastien Leger Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3885c1e2036f2e735bbd72f6279c6086f9ea178b24c144101e555a6bf91ce11. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81503899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bea8c16a9510f8165e29a477fc565dafc7c3ac15dacfb582defb80ab0a25be. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32388001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150ceb16f5415d6a659f83041d9b6750d4f65dd6efe599ecb7faa412e7ac754f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32388002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad154cef08af5513e8b78b545579cd670a4795d0675dad51214f18f41ac6f32. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY032202436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13074f114e51ef5232867ed69040a2c44b411c38a76c65d5220057671991f181. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY032202437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544be5629221c29fa1356a72f5aba3d563ab77fa36784edf861f89481a2ecb6f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5493c85fe402b0a439d6c268e5a25e68efe668ef95abacb8ec3626dfb5a18c28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f8c9914a1b2dac0eea3ce1f1c38e60cdf163a0c3bcc503f6ac2e365fe9657a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df4ee98e3f7e87027f0d74115fb28887d6d0268cd776bd78a08cd83f7fe1896. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2204380.
Gratitude - Sébastien Léger Remix (Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825d4325f875d934b54ee61bafa0cb363127c6e36976ad74c2a46ed27d5f3ac4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2204381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4edebf2c4bd7a4300241267ad635d42e028199792cbd2f7244730cb2c5b0350. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2201970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2810067506edd7ea14beecf886902af9b8dd4d19b9320f0372fab9e0c1ff412. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2286317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f727f942d2218a918a819d47b04590f1212e6140e5d083903eb88f66d8937a7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32288004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac099e4fb47c10be3cd4e886b549a6fca573dfcb954b2ec07828e8b50db9f292. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32288005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f109b0b8be5997e7b916edf9e9153631ff5aa2a7a54731a57fd800ca3f410b4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32288006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06997173b848fba9bc7e90d507b5b411b7429538d976767c38a7377cf5877fbe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32188009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34824c1628410fdda6a5d6dc131abd4dfa3237d0cd9809990a18fe74b4593e63. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32188010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b86d851b226966b5ae7250d858043b9d7b305a1598783eeaa6d0eed03f44c08. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffefea93f7f0bfaab8397db99d12ea9cade8d0659a15a7fd5e2215ed381778f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f72263c3cfd05f3b104967db7e611bdcfb3a4a8e277d1ebdbd9613f8e3c685. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc496c71a86c6f90573a8c1038e4f17974d38ee956fc29548588fa358e5f3ba38. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32188001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3030e856ee389c605682b554f2d026bb8f740169f8b6aa9f788508c8ea0b328b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32188002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ea3b4a9ea847ba775a21c3d4aa7bc84ccbea030ec953544cf973dbefc5344c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182068099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba40d33fe6a44ff6fc2523fe2e8ddcc94fdb5daf880b06c3554ba58b34642633. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d61b37442982a90c0ed7e8c6326c50db57d3a758a6ec68f7d2333f42cb3759. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b22e5beeae3b0028927baf525327a1e0311d47108fa8c9713c73f67669e8ee. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307425afa5af5f4136290c05cf6bc05b3f6e47e55df2549445a2ac0b9cafe347. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e0ce3bec5f2bec499fd877b447d8457d0bb560d0c33bc29d5c6f73165ed929. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6122448897c6de290f6c3355910709cab5b01eee1adf054a9eb08a0b484488bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc6f1940227e431ef58a304c58c630faeb3ba41ff4843853f6c56e98b03d449. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc1358f370f50fc59270db6a48a9ed5a6f1e99d937f27f25329923a5edef3e9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6146902219291935029de5c26c856f254ad85b632dcdec515b2d1d402ee933. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31988003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc137463b8f965283453d5b4635fc1c7b8381278eb3eeaa7bca213d14cd18c7b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581801233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b1a4bc789c8898b0e773212010bfb3a46c0567a0d414d05231dc1ad42a9a29. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY031801465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e5877e4dcb2c2dd1ffca5cbeeded67d39bcdb69e47ad7e7bf8ee4da504cd46. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9d8a4c2b7a03b5dd674893479aaf72f866946c62fe221342dba1d5f5137a28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff5204c0e4ddb2e303a969e1848bb64d49145c70db3f1b6e5c3d95563105173. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ021800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3261d3b47441975e466a0413d15e7197a0330442009d3164a77e38a44f42a49c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ021800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051993bae8ebd3d904929ef6815f39288d7e337c6dee4c7741692ef7ba8142f1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ac1aada54e2131d9ef00a3048e44105cf39abf3c1b44c59386a5f37cd1f939. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef1c86d5a029b0254abd785d1ce500f9dab0ab2ed5ff744c2551afad0326605. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a68fb265c4ce71acae0d0bd1bec0a05224c177e783c8d31a42ff9ccb4fb2ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8413de9adb8c8af835555f6ea572484555e995f4da1db0df48053b85bc6834. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81701270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9511e9ae12889961dad5b698f0cef00123ff37a4faaead53edd997c131b550d4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81701271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6cc18310f3079a6bac5d104a7b9f4cde8014c200d71cb9bc34fcb67ef79250. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41730998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10b69c585797b5713430c3cff320d291d928511b066a671e5e58ee0e69bb34f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41730999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e2d3d800fa3def38ababbae3d065f79d7fa04e7304ee2adfca1f8ff60d88e4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa5a4df267648ba4e766f478b5863caa9944bf8429b51c559fa33eaf5fbf50f. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc798733ecc823051f414ba5a2f024ce4569fcda962f0df04a64539e9ffd07cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1740003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ffce8e7a5c91937554a50b5edac3a163500bfdb166815d502d19c93723409e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1666074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf53714d32dcc644e477bddcac1c7b0d301d0e417a5a5bc8178e85f07828d189. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1666075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b56f95d9ae58ba253ed7a57dda5c7ab25274ede64bf0b586a906691b12b04. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1666076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e76ac5782221c2d5b798c3966305dc38f207df62c3af87b6d5598243335679. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741605160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dbf72c8c4067bdc1a5026d38588502889604490e0779b118bd4bb8e2524700. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741605162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8be149053207c881541af6b96d7c4fb738136c7ccec42e12e3f25b9c59ee60. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SIB151300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae41aa1ab4409d9d4730027777c896c745964120d60c5f1ece23f33dd88203f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SIB151300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b5442810ff9fa2c35f2e7b513bb99d350988925773f47fc215ce2df8a6aea. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SIB151300167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbaaf6eeb57c67924e25311102427fefdd957d7fbbc88f3091cb714bdbecb29. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SIB151300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a886103eac320bc0a6828dfce5be6fd5686e493f8abeacfc33f801aae23bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80082960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7113d61fccfb42d98aa38aa4cebde56beba32c50fa6d5a036fdf2c28e69b9438. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80082959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489d9367b6bda6ab0c3cd48def092babbee6644a071ebf4d77bf9c3ed3605495. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYLM1000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1853465171d5554af0dc52bcfb7b4aba0cf168ed17071d3547cb469296ee90f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711703995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084cb1c056a0ecbefd27eabc7945aedd1c411c434959552bdd413e6f5f804f04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMI31200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c33b55c5fcdd12a0d69db5cfe75f251136f3bc5b0269bac90c6c4e6fcafe763. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMI31000013.