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 0xbb3deae58161765341ed68759975f811d6bc120ec532762313b054fdbf9db68a. 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/13733553-2ff3-4ba2-9953-ec5bec42046b.json and https://artists.proofprofile.net/proofs/artist/13733553-2ff3-4ba2-9953-ec5bec42046b.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 0x0197fb721ec69fba007a63244c1c8fc88d69643c3449aaeae08e62713290fd3e. 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/FR59R2236116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25ee4799623fc6ca69b24c4da6be5a131241a480f8b214e312ff0af781b88b7. 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/TWCC32211238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec6e396c313dd7310e375421bba58677ecdb4d447ba9c7743c80ee2b3c71bd8. 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/QZTAT2207160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728f053a0abf3d69b9d0854f3d8a94395761846eafd1f71bed3c8cdf74e19fdb. 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/QZTBE2389614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596cb55bd5f729f7dca4612cd31467fc2f065e1f2579aead1a1fc7d344da8222. 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/QZTBE2389617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947d94f166474dc21bee769aef301e073c458ef0e0a3a7596ab7988ee2b8525c. 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/QZNWV2253961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433e53749813b54f72eabd9a30ccbf132dc608bd5a6acf0d8f8a8cb1d6ca1a2c. 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/QZTBE2389618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e12a553a4ce1a190a8e31dee8ceb5881dbefec81a550f61d82c80a0db2272b. 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/QZTBE2389622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9857afe9cb2132d263dc3b7439e47d32da0ebf383a4e1eb4b4f40af99a62d624. 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/QZTBE2389624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceb5dc38d7c61208bc907108258d8682b71502fda7b10b6a6c82ac91818cb81. 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/QZTBE2389625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd999664b5fe3d4f9cd5b1b69e68f7e5fd9221ff02c3127a6b7879ab0adbcf1e. 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/TWA532101859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dfacd529ab727b896d5ded48ba9480b9ea1f2cf2173d76455ab1023f95663a. 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/TWA532101860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0728697060095a08377c0d8fce5e1a0f32fa71d5979ad1205a7e8fce06cad440. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA532101861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5bc1546cacadef42546ef8c0b0fc0838d776593115fc85b5f963f2c0ac1e32. 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/TWA532101865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa897b589331accfa7e328cfbc56090c3208c8a2217011ef41220bcb7482966. 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/TWA532101868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff4d169dc25f4917efb5b4799930a0e0ee8fe63599a0bf772d4e8643dd7cb07. 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/TWCC32311475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4842038829a3dca6b806aa7248527624b69e59d82f0192dadfe9ea805498a8ff. 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/TWCC32311476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dfca1bdb9d86ec7d98e5917119657c57926f417476c555fde7d65df1970fb1. 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/TWCC32311479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249818ead8b2edc969e8fcd977183f92be73de3af5fab5567d74e837eef083fb. 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/TWCC32311481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5137274b4fb4237e51fa9021c8382ae85174d0dc37e68605a8c615cd2f835ecd. 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/TWCC32311482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d3e980edef1b27639ea01ff4a708528a21fe48756a0c723e34c853846270b8. 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/TWCC32311483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eb73f0d99f2f935de754f52b0d3cf1b9f73ecb356a56f54b420810a635eba8. 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/TWCC32311485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359021527da7682df8dad26066f85b10e18411acbee59ba18363449901861f93. 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/TWCC32311486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacfdc06ac29efdfed248e9044e0b75569693a6e246666b9c8cf42db0f713b0b. 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/TWAE32401661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1873b0843f87c0fc4603eb53708be5121e9afad1115c6d523876572c4e834ec0. 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/TWAE32401414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49541bcb09fb4fa95f90e154687de24e173fb6867e98fdd713dbe70e2d4b8cb5. 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/TWAE32401933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae958c5260f0cc87f10767b6aa35ee1ae4a703ac36cc9a1829da9ab72b3c11f0. 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/TWAE32401935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40f02eaea446e2e1829ee438e42e5f497c6bf8813c6579694298a55f8f27c15. 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/TWP012120411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fa2ed30f78865167bdd1e1ab049f053604165ee7e37d224f63f6471c851770. 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/TWU712403368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf002a726a609434319f07e5c76c7292b880b8658ed0962bbc31846bddd69fa13. 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/TWU712403358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa860e2d12950addf6cafd72d9bc5569a325dcc7721d2c10149a0d089ffa43711. 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/TWU712402357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc781b31e1df2e0562ed4b41eff315b05699031121775e20126cadad9cd8625e. 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/TWU712403359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1add97401cf40c50b1b5c0cd93507bc246d6e5531c663195c029cfc0963358b2. 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/TWU712403367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b0a62aed3f78685c3e2790fec95d75bfd297afc006549de7562426f02a9077. 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/TWU712403360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc327f5e9545740117edf0fb8663ac48a79cd59c02d68e67438b49e4eb170e913. 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/TWU712403361.
北部來的孩子不怕冷就像會成功的孩子不怕等freestyle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071122e8f1bcdc11d63ffd14d57a8e5f1a7e7d534d5e0f7169a72dc878ba9e53. 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/TWU712403362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a55e602e5ca54bafef5a686343c4a729985f3959e0761f58fb804396610706d. 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/TWU712403363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaf0489a776302e41cc4beb3c7f023a278f6bf6db6d16843929121aa3d1eafd. 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/TWU712403364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a429b1c7b71efee43fe912035a9a1183456cc49d6b267f500decc2f2f29a21. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/TWU712403365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd5e8f9f3788398bb8b8d5ea6be5613af00b99150a0ca752cb3df2be8b2f349. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TWU712403369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaf0489a776302e41cc4beb3c7f023a278f6bf6db6d16843929121aa3d1eafd. 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/TWU712403364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa860e2d12950addf6cafd72d9bc5569a325dcc7721d2c10149a0d089ffa43711. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TWU712402357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422c41dc368a64229abd3372d1f879371ae3ef18efa3a2c02bcc005f6943f8d8. 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/TWJK12200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f99893962c145ff83bf838f4b1f4d16b6db996c32cd6c63d9002ad976ed0a83. 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/TWU712205854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82294ebb27346edcaeecb56bc68a8644ad3e3c2b25c43b99e2e4a9c2fd9a4dcf. 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/TWU712205619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9ebb7c10240ce1e3e798f837085ea0212975c299b2524f51233ac441738674. 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/TWJK12200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf572be763737501698a6a5f298b640d64b1e14b076fca2a8f8dcedaba084b8. 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/TWA532101687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5fa52a31ee2a4ccbd8ce142ac94c648ece113ceb3f816b71622ff00938c7e4. 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/FRX282327288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4d5abe561031e821214aef9e7ebe0b36909d38b0f1503f29f2ed15de1da209. 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/TWA532101529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00eb8971d655e08dde814f138ffbadcb84d1b6338d0de45eb4fd2ce75c2341c. 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/TWA532101531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97b9e7fa447eaa3604091ccd54a312cadb05af3b5d6596fedae003839af6bdd. 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/TWA532101532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7c855db2f9276b89f91683823438186496ed651eae9bfbcd918cd2244e6d33. 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/TWA532101533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b16974c970ed12d889c46dc5197342d284d78f7f88908709b55eb5e9fa75319. 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/TWA532101534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be4863635c207b70446503ddc74ef843b5401928da44edffe85a2558630b512. 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/TWA532101535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6755deac4ffb2e07d751f352dfcfe7557781a58ed1f6a086fc9478d74f4b423. 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/TWA532101503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b08cb6e93163b43b41d393f9da1ac1b7f52b545b8ab54b337033707dc3eddf. 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/TWA532101504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2ba98e429ab5a5f68aca4f783abfffc2cf27d22d0fb0652b2586946478d82a. 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/TWA532101508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617f91381d5f4530707c7ed9a21f3e3d470e78809ce91c24a341d0456be88632. 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/TWA532101509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6000975f4481b37b83ea77c865ca6e13df8a50649958049b6a25212a062d76d. 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/TWA532101439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37269916c1820185b3a126ff3e5a593de8fdaccba695f412ca9ef3ec74ac973d. 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/TWA532101440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9dca7b7766ef6efc4cf723413662c5a43d794354946761033d993f5589009f. 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/TWA532101441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371be0d4e9dc9388430e52d66cb5941faf6998c5c76737e24b65665aff82309b. 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/TWA532101444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688540d84a68b08f536a93e12859e6c9c6f9c88544aaa518a779768d10dfa8f8. 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/TWA532101446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1ab975ee433b1b684aae51a9e9240f4b2b511a7d6b744fedc79476402a1cdc. 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/TWA532101447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad0aff97b7aa5c9fead4c93853b4589955ae3a03ff21bef9bce5511737113dc. 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/TWA532101377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a488dd77801d5f1f3c114fd470697978eeb6583f0edc9cffc3f90d0616eda5. 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/TWA532101380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0f1cace775866e7b2150383597c585867ec6f3d760c12bda46ce2f6be701b2. 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/TWU712504623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5266b66bff94d51331be387d35832988f765784e13b42ffa79509475480fc5. 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/FRX282576787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c6f641c0af0f4ccdd58811c9ab92cea657b81804fdb32fa8bfc95fd2673e37. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282576790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c682c9faa144684c24ace18458c4f112f92f16f07276f4a3917ff3355d20b9. 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/FRX282576792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3c62ffb01d40b663e5c74273382f5dcff173d19f2ff409e19532581eae0c03. 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/FRX282576794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77856a63e610dce25ca6b9bff18dd2672cfbaabff487c9193d31d85aafee82cf. 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/FRX282576795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2168716b63dbf08caa9de0cf4824daae2f3ecf59830a76f5069c365ee3165a55. 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/TWCC32122938.