Upper class in modern societies is the social class composed of people who hold the highest social status. Usually, these are the wealthiest members of class society, and wield the greatest political
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 0xde27b7b56864c5aec03e8b33eb5ab181e39d47e8d2e0022e5db9d09bf5046fa8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a5797fe-7b72-4ce2-b27b-326ce45bde2e.json and https://artists.proofprofile.net/proofs/artist/1a5797fe-7b72-4ce2-b27b-326ce45bde2e.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 0xe7c7d2a126c5e0265b51c23defdd7d8fcd0c1019ce65ad2a9865e4d576453249. 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/US3DF2268517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cfa87423f2ed311b2c5fde2a8767fffcd4340e5c0685ab967015df5adb05f0. 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/US3DF2268613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782bf7b3ce8220336b5090759be99c6890d2d7f4046e1ab683beac35a048ef28. 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/US3DF2268623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7ad7bc805b56403719cf7befc5d6c350d8b074eb669846c5680666dcc6044a. 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/QZRP42261263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e22c5f7fefd300cbbcac6720570fd44f71587bf6339829f640cbb2459c7842. 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/QZRP52205125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340c75a6e0e28890f59183614c0c3b136585d7ff7169186dc078e124c8d38914. 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/QZRP52205126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e3843197142f82d530f4167d990492914675c3112d39be1ea59aeec1e4caca. 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/USANG2201760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c58a2b2b3dc42bfe11608983c0740bb36e36d42555010eeb3cb15e6954aa0e5. 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/USANG2201762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c04a9098bab1d04ebdfa649f96e34d6097a2c48e909fe70d16195b456c3b7b1. 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/USANG2201763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c51ee2cededf3790897aaf1cec345530db3230c15a7a7ee5e6cd03566157e84. 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/US3DF2271539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e89cca8f4b4ba3781d7101c187708f9d97c03e184c5ceada3b228541fc550c2. 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/US3DF2271542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa065d7d18b376d06627ac75822ba3956483bdcd3d2dc03c2dc0bb26156f79a89. 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/US3DF2271543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686eec310b2f9ae4af69a673fd4ad5668896adcd91ae46b2d75773e8c418ba64. 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/US3DF2225085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf148b317af14a1bc1ee660f82f7c261e444caf15c5cde4c49d2cc9d6c4a12795. 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/US3DF2225094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890e137dfee1d076b05238f98d19e5f27ce7078dbbe7a9d1a4492328f0ae9908. 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/DEQ022112057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded509f45e8f17c97234f01325a6920fc5afe199f5e72170136197e85906283a. 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/DEQ022112058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb09ae434f45b9ea4194f7aa0117b3100be434fe4496f35b6720e9ac9bb1e88. 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/DEQ022112059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83e575b54ed7167509758e3e4fd973762812c00e7c3e841afab815b45c3f341. 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/DEQ022112060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f00014e97f08f74c7ffb6398dd36e97be34f13c459c4ef821021b12649d679. 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/DEQ022112061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2d9350c00e509c27714f050e68bb18f999dce8a18982da48b1f237eead4959. 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/DEQ022112062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548fd21740b8d24ca621495e26e4274fccd5e526aae84604863207ecc2bf84d7. 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/DEQ022112063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033171b3d36577877e9d9a8b9d661d771018693c6cf426cba20b5887953cb657. 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/DEQ022112065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36e738befdbb71294c8086d21c3016e4a7fba53e5a4b6ee731659983990f2f1. 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/QZHNC2122804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f02cfdf8a057747b70988ec0e59ec7b6ae5c16be46cc8e17fc2fff4907f0a30. 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/QZHNC2122806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46db0f16bf635f0d1b480af95751a17630459579b475f90f2be976844f641d0c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZHNC2122807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372b002bd587d033033d27af52976770be16b3a88971e0feb886f426f300d022. 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/QZHNC2122809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fc0f30ff299cd68ed1f10ac4293387612538d20c1fcafa30a66efa05f25cad. 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/QZHNC2122811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144dba516410bb00ec251646b3a81efb6e61de700d1e634dcf837577dc6d2dac. 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/QZHNC2122812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d80282a88b2f5d77c151edfe4d916ce64422071afb5166a3e30cb62ea72fed. 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/USANG2115735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8982a477ff2c9e29c39bd4a2aba083e101a839fb7cf991ef2cb6b69b95d9b6. 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/USANG2115740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c0098f6e4015e8990fe86facb60506e1d5ca15ba17e6267015f1017fd6fad9. 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/USANG2040861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21dcd594e0e95c637c895454c5bceab0eeb4ccce27b6f594cb1ef462048998e. 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/USANG2040862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37095ebd12db487cbbc62047b996323248bbc8f5645e153d834d5c051c2bf9c4. 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/USANG2040864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b4b5cb938eab5da641504fd3bae886799cc35b3f45ec7f1b1e3318fdbf6195. 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/USANG2040865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1def59a61c3eeef5f8171ce4ac86a6595039fcd500f2fc79d59c9a33a91bcfc4. 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/TCAEK1987282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da13fd18cf5134a56f5d840a242eb757a17819fe6e640e42e0db98d07f3433c. 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/GBLPF0217998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5728340360d8908bd99fdef91a8c255b274ef6e6297c30533fa92ba3bedd4cad. 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/GBLPF0218004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3eb172f19f777ceaaad635490709cc8cc31d19042c0b4780aeec03db27fee. 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/GBLPF0218006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b9863d02993206ed68dd009f8cf90b25ee9be39273f5c34521c7939cba31e8. 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/QZES81879027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416ef2ac4e6854362dfe81f68277615f5d9176d142c0db500641545fd55771f3. 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/GBLPF0208292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934d141d47e7ab8f753cd0dc21ebbcb01cb870565afb533f200a809d6e72082. 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/GBLPF0601621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0954d22091999b2a3602a59a3a55311a04c70608bb38e319d2f2494cbf7dc26. 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/GBLPF0601622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34545b43cd4b695eb36090d9f3230d5241d1f20c7d1c68fa20cdaa2b61a46866. 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/GBLPF0601624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84b72266f7f7d0b10956e1e8b42266fe11961ff07787e8ebb039d24d000d310. 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/GBLPF0601364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd22b674d3038a43a5056202ecf3555ce6011e4dd390264b6c8e8873797f6e2. 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/GBLPF0600847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146804b5e74583f9786575e36c936576ba7c94bc30292edae48de4b51327df09. 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/GBLPF0600848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c005b6fb0600e5c1e18ee4b1e1765da9dc6319a009dd05109f3b0547f38e71. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBLPF0600849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414ca9d6322331e8653506265be11e89805e25bd9ff34ae2db7f2d0b9d37bb6f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBLPF0600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18755a9a985ef90585476a0fb01d3b905bf95eabc5d96b85edeb1bea8d312177. 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/GBLPF0600851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bfb11745531aecddc712fe775db640dad0328cf3ffe2e75832763dec386d49. 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/GBLPF0600855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064d2692e3a7b35f253d2e75d6073335a54c16d4aaa9401c1becbc7a9310c26b. 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/GBLPF0600856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b6d1dd5c7d8348db754c7649c11313e47f40d247c3f8f5455f5abf072672b1. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBLPF0600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547a7717777256560b57ffdc0444658fb8cbf801d9f8afad8d6a4bc98e78d04a. 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/GBLPF0600860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed382e0da9da3e06e93c6636f59728a2d9b082ce88220173c640fd67a9697a9f. 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/GBLPF0600864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a03c294afc0741fdbc05f3795e8c546ca3618a51e81a707f2e86e009881f398. 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/DGA052414868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1081a3a92096e3881bd5c1a99881b2b36556e2b08ff6f89ff84ad56d32479fc4. 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/DGA052414869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb75fb94b0ea56493550526b0474df741a129d5ce582f15f7e03b2d2928a0b26. 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/DGA052414870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5d820dbb29ed45bc3d6274ef4bfbdac47b9a12d84f49b5ab9e0224628cccb1. 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/DGA052414871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a03c294afc0741fdbc05f3795e8c546ca3618a51e81a707f2e86e009881f398. 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/DGA052414868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1748d0c441267f464ab955498126ec1ea17bd4ff1182718f669a1df498704ec6. 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/QZK6P2433337.
Paris Hilton Is My Stylist (upper class Remix)
Paris Hilton Is My Stylist - upper class Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ba1ad6854f9d34b391af830e07b43c78eba18533f72e1f72e422d3cefb22f4. 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/QZS662480895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc778b1cf4e3a3cd5e62067705a0501983587e6f322b68ead3c2caf86d974f9e6. 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/QZWFP2320771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b09b016ab4198b6de6c51cb55856c743de6ed7f74c17c21988c22b65ac21cc. 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/QZWFP2320772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62021af58e65b4f2175dee6513dedee8edea82cf809e2c382aa3f264267c496. 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/QZTB72391270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd78a9875436612eab5ab1f559a2762989fa202fd540aece691cac287f538af2. 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/QM3DF2294999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8c31b148536eceb21d86c002a576f1e731a4d65d897517fb49edfcb7f3dd52. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM3DF2294372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1855f3bac0adf0d0a4c4eec49e3adbc7c54fd4f1f2f935da2d1e979309705368. 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/GBLPF6765454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffec0b6736533384c80639ff1eb3a0354535aab1002852e40f9bfe9bb1e4f6c. 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/GBLPF6765455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4de08be00baf5c9225d04bb8e7910b32026faa2af277d99817551e5dfce0a3. 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/GBLPF6765456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5da3f9fe8cae3397dfceae66ad3e46bd5597fdd2fd9277815247f9293492c5. 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/GBLPF6765457.
WHEN I'M ON KARLI AT NIGHT I THINK ABOUT U
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc1aba0753736436190b8fdcdc023d1563c6a2fc8c8d587454f03416a6d0cbc. 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/GBLPF6765458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3cc99e0b44d3bc314d4ab0f2df68ede1fe78a6e66789f896db1968dbdc36ce. 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/QZHN72336169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f862593f11c739be558bfac52fa00053f95e8f11b7c55ada8da241d1d5424f3. 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/USANG2267549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f7b2de2f897943f1babfeb0f05f8efaba5f9f71c4327f856e3e3dce7b86609. 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/USANG2254541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c3b321f85802c00619dba2a92b076b8d45a04dbb7e2e9f96d6001abdbcef37. 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/QZFYZ2380459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa8448db5550a74d0bc1e2576c6d4f22f21e6a6c60b5813112bdb49f64045d. 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/QZTB42289472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5f5b0d546da44585803185399e85b8c6a244a45619a70e1c88642616f45126. 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/QZTB42289473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aff2a054c0b4740cfe476da9639276978e24349920d8e57bb0bed2a0e1ee43c. 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/DEQ022274620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c7d2a126c5e0265b51c23defdd7d8fcd0c1019ce65ad2a9865e4d576453249. 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/US3DF2268517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150a15c897eac312862d04a0f0d642303f9c47843bdf5d0994c6c8b26a9d7936. 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/QZMER2237505.