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 0x82866196b33c2bb56dfc277fbebe57f4e898d2868923c1c2cf919e95d9ffbcb4. 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/b34774a8-94b2-46df-9fa7-8bb8227c62c8.json and https://artists.proofprofile.net/proofs/artist/b34774a8-94b2-46df-9fa7-8bb8227c62c8.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 0xf637a5f3e49fe77933b2609939f165185696973e8ee21ed51b2c9e393f99100c. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:48:52Z), 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/IT0EP2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101dc2d50437e145cc18c11e3ec3d3e7313a25abfba140c26190f398abe6e5f6. 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/IT0EP2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc458409d7d960d8bee0efac06a7dd68e463e190942e82ec3c51bdd2e8aea40ee. 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/IT0EP2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7dc6dfd75d319c7150c5ac45e67b2e546b6dd4d82f07a5964de6e807b329d4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/IT0EP2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5587a789e10074e43bee999a8023eb0ee6db8697963bf88463a91f61de8019f. 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/IT0EP2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bce9e53314c0415f018d54dbed3726515876afbf067ed54a7ea2cca518f80. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/IT0EP2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ce6fb84789629726ae44da6134406416db31332e51b4061f25d41ec280ba78. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/IT0EP2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e7e5baa8fc956742de0063716e106a73f5c913334fb2951465fec51a7ec8da. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/IT0EP2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64430d4c0f3348e175e86a8b3d0f621bf71757de48247207eb6983011df7278f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/IT0EP2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06227862f14034dcd9fd46ff4b5d22d880bde9af91f7e17b66d1c39e5028c265. 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/ITSJE1800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f531496137d36d5ea982082c35e431cf897a62c8ef2636546bd43a7521f22ef. 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/ITSJE1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277a5601791536911c2d6e9461db33ac9384324d478ded2de0f99f00924c088d. 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/ITSJE1800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb0623c164de6f7b866d2b61dded32bee5970878a0b8cd92b2c9056abccda6e. 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/ITSJE1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9157875f7f6498d81936ac7dd94e9b8043f1783819888da1f07dd8d3fb63f2f3. 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/ITSJE1800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa67101e69616ca07d4163b20b8df9e11e5ac8f84f7035cdbb0c09ece715070. 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/ITSJE1800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e465d7bb5f8e137c87b18f1a3f5de493ff3ad4020d2ee42a0a3038fc124c3a. 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/ITSJE1800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a9bc1bb5915a7d20a309e013b51eebab6c1c2e6299f941f553eadc525cd7ad. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITSJE1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5544896a2129adbe9068fc4294c4f0109ba3b6f9783603c3509b70bae72e22. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ITSJE1800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd759ab6e42754a06dcf400cd69171665ce3dfd4c2b5e7fd826b39ba0e254e4c4. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/ITSJE1800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e0103adb31873a7b0239a82042c03146157a5f90b86952f9e4dfa21e6495d0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ITSJE1800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50853ab6248199292f6bda9aeac3f867b1ebdb07e163fc5747961a7ffd55b23f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ITSJE1800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0fa4b57b7186ea7ac7ab3ab0a401d99ce6330bd432dcc0bb3501613991885b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ITSJE1800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a58351486f23cbf9d36308739081ba5e55b14db5c703dae5bb385e32936bc15. 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/IT0EP1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f948c00c65f896b516108d9bddf039209e73e2dfff6d8fee5bdb279b2781ab8. 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/IT0EP1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7416395e0860ecc1791dee2dbefa4308ae01348e9555c0520fa44731a1271b27. 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/IT0EP1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b5825711f9bd2c71a0e816490304de1c54b0cbfbce5286d56cb95b45f6cd89. 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/IT0EP1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74063bf045120e55996af89207cfa4871223dafc8597fdf7c70a2232127081e. 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/IT0EP1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeae84e5e710694a7377533f8019033ed6b6569c8608354278fe4771e6dfc3bc. 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/IT0EP1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235ebb2ab08e847ac244657614f88acbd337abcd363dd06d8b6897cae995d916. 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/IT0EP1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28efed722d083f6931357bd9eb0370f8f3d78391204d685b49567875f9952292. 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/IT0EP1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fbccba19963845c374bad68b4d2b7e56befcce8fc50447b185969026c85c13. 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/IT0EP1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035b2b4d6fbe60ae05e570dca2e94b5424713eb426c9f9e9a0328fe81b69a874. 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/IT0EP1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704dee0bfc75212c3fde08f96563a7f797241f2e551e460d896751134fd4b412. 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/IT0EP1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7132495c6560d4748e25bf69d1833cfcba2221cb98df050600c3d10ef3706eff. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/IT0EP1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd810fcebb53f9def6b20110bfecc6933136344cfb7e641bc81521dd05bcf9d88. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/IT0EP1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5e5808cd49c6c3325076bc2c33826a8112eb8d1ac130fa3d7526ddb1822ed0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/IT0EP1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eae78f62dcec20f4bd535c519d09285a1089f1d0e7148e9b9e2517fe7bd579f. 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/USA2P1417347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690a2f97ab04b3d72688cc6a0388f58c438b1dded61c898b00e17f8ac0d3a79a. 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/USA2P1417349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ddd8052606a99b643e2fee2f7c4f006733179259269dd73e5338d92e3b3996. 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/USA2P1417350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a6d7f8895c52c83bcc7ec9386ad633360b2e224fa5a07a86e642a5b8b1d76b. 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/USA2P1417351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2900f7352bad4c1bce5764a0f6eb733a3c0683d1664f2c3349686ac52c051f02. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USA2P1417352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bb963399a8669adf4aa25bc790b7e68e7f7de613b5b7b780d9d33ec6864201. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USA2P1417357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b703e6488c72b7f375eb718dc4ef0f61c8aee486bd524e70558863ffa25888. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/USA2P1417346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8babe2f2462ab0ff05dd4d61df42744c653ef03c0cdf362577e35dab638d4619. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USA2P1417345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6349678297d02663dcb1fd462ba6414cf4eb096495e33cd36d3e39fe7ef19cd5. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USA2P1417348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a27035b620de426cead2c838a41f54ae27031497734a912346d5afb9c98811. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P1417353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452f4b662b012e5422370993a59feda50e63522e63b926fd15cde9e8b592f953. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USA2P1417354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9e05f5d4d6f9417361ba16757214859b3650696d6527d15932a9ad7c4d3639. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USA2P1417355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8718e30f4ea26c72df41f5918e063c73f8fad5f21c11cb57c4b279269be6e8eb. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/USA2P1417356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932e5f6950f111d16e1da31ed04e60a879e9f98ff0cb2ecf164f74306335d93a. 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/USQY51330803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca84ec3d7fe42285d459f2f53819ae7d505edda66b3c388a349507fa148209b. 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/USQY51330804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59752918e17b195451035b10f52bf9b0f825d0df26fe7d8c00e0a7323205dc02. 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/USQY51330805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bbba88bff906141b20ec382a773fd914ca77e69da9a22dc4aa8169dad0e1d6. 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/USQY51330807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ab667b09bd3077471de572a6805e5cfaa7a0e9fa123f23d4df9820c298898e. 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/USQY51330808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28700af08d53883d9eeb9231521454bcb42bd21444dabfcc00481bf66658dbfb. 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/USQY51330809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f8cc09428809f1e1c51cf51ea5a8b3b3f8a3ec852de18ce179d484a4da01af. 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/USQY51330811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7318aaa1426ec8a548bc420fb715a07bfa8943998e9a1977ad78e4110351960f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:46:55Z), 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/USQY51330812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05dc67b17d7ec82c883b63dcb5c8025c22b9ce571e573ae7d6396eb5df885f0. 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/USQY51330813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e53a2a85800df20c5b1f66f855eb2b7b4ea0daa456be9f18d142bda01a26d5. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USQY51330806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb00234becb6a19e386f612b8fb4defd893ccda2d3b4b0bb0a6fa8738c08da9a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USQY51330810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47638d135067b0c5387438d845bbc8285b3426cb0087731f50d0112491346c10. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/US78S0510302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc378e9c51709f8d13418908085132cf4b839b7cedbb86902cee24611459c80f2. 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/US78S0510303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e89b5db1bc84556822ad44bc0ceeeeb3394892cd99547264f4904816216a38. 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/US78S0510304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d69838d16305523cc9afcceaf4db819000c402cf4236cb2329c5a2d18ba967. 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/US78S0510305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74922d18186e270fbaeea19b4249d64439bb961a158fade89a1c85209241b21b. 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/US78S0510306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26206c6c0e9dc35554de6ed1e67746db06bd700ac0242fbf47cba24f815c2287. 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/US78S0510308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff4db4cf89f6303b747bb6a2f7cfeffe39d34a90bf82edaba48bbb011d0cce7. 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/US78S0510309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39362950c81e8aede95e40301f264568df5a286cabdba558aa71b9269cf40406. 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/US78S0510310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebadfed8f59f96c7a7044b759967534ab5cfd219231a608eb1268581e077bc6. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/US78S0510301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeda6564a339316d3be08c3563b7ce3e15b0069cbe4734d0886d2c2b3861078a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/US78S0510307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba7d21560a74ddf20b8c95e68af96b1fcf7ca0609266fb7fe57a4a3e29efb07. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/US78S0510311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f2178ae4c51316774da84dae738a848d9d07b0db37e871e7f9e213b986fea1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/US78S0510312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af4858c3404218305987b13473494cbc827d0122d51d473c45963d5c07948e8. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/US78S0510313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc752a0891682cc4af514afc8b70226be623d631d2b965f1c22e491b1852af4ba. 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/US78S0509101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade602fc9ff7bdad53019686898c613b6a00dbdd05281c18d9f75322d1d12cb9. 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/US78S0509104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb3e4b4a67db9495ef8e6f2e7fb17ea94305074aefc5cdb0348ffe550f3a445. 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/US78S0509105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc736088d0ce1c430417dfcc7556379053e7bafe74b1df87d7a98d0a248d06b4. 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/US78S0509107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f67b758f01b59a96b33114a7db3c79ba7bee336f9ebcc24889b14a1ad76b85. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/US78S0509109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf52581ca88b1cad32a65791e28cd216afa0583f7b3453451cda53eb7dc72337. 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/US78S0509111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9055b36e776744e4ee2ec3ad5284e964f42cc2a0768f727f7c56d531d425c86. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US78S0509102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc267d0ec5f640d18da1740e1f87f5a2803b8d59d074bcfdc9c34c4037c912016. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/US78S0509103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a2f027da319f0ccd92cac414a12bf9aa3297ed657c53f0a331e3a7a0ba231. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/US78S0509106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1629940a81f86b8436352834c4e579689b7ac5bee9e4ae3779e09a832796fda. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/US78S0509108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c9cbf7aac717c7dbbb4d5c54a5a57d67e042529e641a64320802990b8add50. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/US78S0509110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ba31510cc707b161274dd8d0280b31982b032e7ec2e3d234e2fb23f9b08432. 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/QZK6N2406074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96caa773c5554f87ca5ee626abb1d2c3ca574bd6da870810eb65b1cd2ecacc58. 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/QZK6N2406075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bc00416a822aad347a4a2ac4493629bdb152fdd2df3ed8886ffecc1f4d9b0. 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/QZK6N2406077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac2196c65ba176a72fc5fe97da3752fab9e0a23acfa5b6b0640d8a414a2bcde. 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/QZK6N2406078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081a4ace19fe5d2b8f229ba4ea83ff1006e6de773e44966d933c2067387aae9e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZK6N2406076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288cf5e4c3351ed8ff2db5cf7df1f4f1914149e4a4319e83159586de467c9f45. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZK6N2406080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd66c3140e17956d553b4ad9e1b6fc87c1672cb98219ba6c1a3b55cf479f478. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZK6N2406081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615aa4323103e44c00afab4f5a4154b14a7cc70c4f35ce0ff166f44e346e428c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZK6N2406083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e2a4a6c86d363e7c942976ac7f87ef9af8602e7fe5d09eb8f76af3a05aa6af. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USQY51255547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb67877b0a48f2bab7f7dd987aa91650d604535eb3e705c2217a691c4571880. 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/USQY51255551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa9eff2069229f4698935e44ff5bb04b94bbda371bc80302e75fbe0ebc429fb. 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/USQY51255553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e97bba75ec5c7c9550ee20ce41ca03d25bc5ce478d00462d7cca45a41b8ea7. 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/USQY51255554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26f826a2176a934323eecf5e81ec6c3e20ce6f9ec50c75e8bda90e74310bbff. 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/USQY51255556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812c802b3b300e49ba9673d11543b6861a6239d20fb89891eef5eba9a87e03ff. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USQY51255546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ac37edbe158d3adccdb3124456f683214a5ea65389186a07414776405f81d. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USQY51255548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b2f39b50c90f980a24180e7be213837483126afd5ff442a91d6d7ae3f687d2. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USQY51255549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130a2f99f48b3678f0a7083beacafa530f4466d112cfd26e86668c14e679f517. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USQY51255550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d1988c9ca1a5c1cfac953fa4dabd6b116b04d6876f31ae77e145cf45fff476. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USQY51255552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe14416858c1a2ad44cad83447b9156f3616ea6bd7860864162d3749425144aa. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USQY51255555.