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 0x31913e10835909e0dd4fc8af079c04709fd6753a69518ff33680f8b32b90d554. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7bafd67-620f-4685-81dd-278e25799846.json and https://artists.proofprofile.net/proofs/artist/b7bafd67-620f-4685-81dd-278e25799846.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 0x8abfb26c458be1a30ca20dfeb881db8ee02e373765ba224cc997ef951c90b9a4. 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/UKR6V2183818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13414347f63418277df2393dcf537a2c5c0ccb31f1a2052cd31a12d935a6abc7. 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/UKR6V2183822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2833a6972941ed10d93a0907180f409560eba6121993939826543dd49305515. 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/US83Z2038445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0e1b6a785728c4aa13be32601e08b666d551e1b578e0278ff2ffbbce5465c0. 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/CH6542409254.
Oriental Trip, Vol. 4 (Compiled by Dj Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f9443fa4c938cfbf09259c6c15ae469442f93064c00bc84f01cc4a73f456d1. 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/US83Z2140076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc7040bc9aac53900e8182c44887b87918f0f5f3f1e2c6d844e7be323969bd5. 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/CAOOX2400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9bef29c93ee9cfd7cac29b9a52bf48cfe578fedbbc137333dad9cdfb3b9404. 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/CAOOX2400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c87bb9b3e76041f63ed58d8aeae1cd01bbe5e13b062324e9d83518b1459893. 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/US83Z2139253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ddb8cdd1da8baeab10abb08ec77df9b557a2415b7af0ef3be68bf4f6fc56f3. 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/US83Z2139256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd06297912bf0850e1c96593f9e7d30e53c58f11114dbdc14a6a7c850cec89cb. 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/US83Z2139255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fbdf97e5753bce875caef386874a649e104f52076a61a8536e2edcb66ccbea. 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/US83Z2139257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21af936cc314bd8b6bcd35b3c9386b47a9b9d78da126ed65bc22f9870dc82af. 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/US83Z2035149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341a23944720745b1a3bcbe06bbf8723f3bf97ce812367f501f98dbc4a7039dc. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:16:49Z), 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/CAOOX2400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b03c44a9e77c63d4ec101666305bd4ecdcbd9eacff0f860506e42e81cee4236. 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/CAOOX2400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa4a67654e8a0056e4bde1ca1fb6a3c773e76768bbdc63be99ce503165d0395. 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/CAOOX2400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3982bfe5a9488ca7949e9329654d7123f42fa24baf6c2ca695ed8238a3c038c8. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/CAOOX2400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea9cefe6775c1cf1f4b3c7ff43dfec9dee0817d815b61f6cd6c423ecd6a330e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CAOOX2400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ccbd55dfbe1b3e5d470b1fae2ed3b5f230d18ee950a1bd110c3b2ac5444a27. 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/US83Z2321572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a36b5e010e267de7104ab5812725ea412bbd42814946c14acf7535cb5958ba1. 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/US83Z2119305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce254533eb02849cbaef002931bde283f3c36e8a2b979d33c9487ba058dad29. 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/US83Z2119306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f31c5ace0ad86c7541517bc271f11cc65905ffb072e01cb976bee24e410fb7e. 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/US83Z2047112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec49849d7a5071668b2c722ac1313fe9b67e2fff97a7288680644659f1beca3. 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/US83Z2047138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4bcbd0fbeb6a4f8d068625a26a178b07fe46a9e0670df8a0b89ee225ac16ec. 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/US83Z2047111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc79bccbc22ed0338294222cec75d8355bfb880810ea619a9aa1cf1ee537e9be. 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/US83Z2047110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7adde5a9faa2322d09a4be02ff8f1498758406dd54a22b0699d51680cf8ff05. 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/US83Z2047117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd20c334e1678faa6da2a937213636389859a047c90e18c27be8bf9ad9fea6e1. 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/US83Z2047133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e41461fc4e0b387b8c17f524ae00c97ab69803cdd11aaf5b294f2da0e7a84. 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/US83Z2047121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2935e6c129d138206679fd6e507bcda24c23cd48e839ba5a0394f2cb66763d3c. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2047142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d01e7456ea239aba1e4c31f9057d915f43fa65b6f7c78402f9aaaffb3ccb6a. 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/US83Z2327852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b9da53460395a54503397792f8e8115760f6b58f3adc2df128600e68909264. 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/US83Z2327854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7459ac0aa5895e436244f53ae4f1213dd61b3782de204aa6dfedbde1cef71f. 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/US83Z2327855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94938a41ff18649a85ab2577b3ff5e6f5f7542b3125c206fa6fa80eb81151954. 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/QM7282446848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa771ea91562e3adb966873b60077446969d82449b0f4ff51e648920383a5e7db. 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/QM6P42459953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7117a74f062b74182abb92d32538eaa1cf7c043cd1b17f138faa70ba3683c0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM7282446853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8726856882c755630add07c2768cc53988746e709d7fbf69eeaaafceb0abb041. 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/DEY472080209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f4289993a9423641f0dcbd854317d83a584c9290613e2ffa60d365c2c5243b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY472080211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ee785b1c7ed3825644446f8ddb3fe22235d618878346cba217081e70de38de. 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/DEY472080212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd76124972a065683ef4a9a979ff8d6e82cd76999c5493f32e80c7b4cc853be. 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/US83Z2113410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e025dc91fb21faa70bc82657ca5815d75c43d490ee1d3f602d52eaa3c23e4f6. 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/US83Z2113414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e40318aef84ba19f0ac916c741749071f7780a11411ae105c3c5097ede931ed. 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/US83Z2113439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc03abdeb8f746a6610ab1e90c4e28faeb8379f5d8411ea1a9b2acf04c04b46. 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/GBKQU2463623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cabe35a48c9821c9b61303cfe4033b18b86e8c224b24b964b38fb74cf40da3. 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/US83Z2309224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061801f4ba9a3ad9eb436efbdd77f750c89285d38f9f05bfa9b8c6eb78af9e5b. 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/US83Z2233358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497cfad59a843c6a1e769d84968b7e9ecaec795eaec4db8253eb724d0104e6af. 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/US83Z2145510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e976656f7ab019d770f2ea6d53f81969a57c29537e6136d579e37d09af13195. 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/US83Z2145512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba627f5c897c7d2f0fb4df77087dd45f4cafa2eb8ca2d03202713b5f05d94e3a. 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/DEY471981932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb2e9fbc8f89f984c20fe5ecb3e412fe185414aa55e6660762c4156b71a24b3. 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/DEY471981933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343cd2ee22fe011935579442150b12541c55354c2f4faa12d6d30b470d2c84e3. 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/DEY471981936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56812f1ef6b7b3bbf419e7ebcc79d696609007ccd66ea292a119535d69df7be. 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/DEY471981937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f1219b3d1824c90055139175d8cb137b90a38ec4916899d8a234be40622784. 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/DEY471981939.