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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1465a5f720f490b88ec363daabce38f1a32700fb75dc90acbb29a8a478a5631f. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6ff1bcc-17a5-474f-aa43-7936c9a78bad.json and https://artists.proofprofile.net/proofs/artist/e6ff1bcc-17a5-474f-aa43-7936c9a78bad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Loomier Brothers (Original Motion Picture Soundtrack)
Dharma Rakshana (Original Motion Picture Soundtrack)
Bola Shankarudu (Original Motion Picture Soundtrack)
No.1 Snehatheeram Bangalore North (Original Motion Picture Soundtrack)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74827598c26ab87ee6d0884af8c04ff9e1cbfc5d4ddb4e7199966e7d07b15918. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS172202144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc29069605293f56cf91a4edfc00b29be54bff642c8f2028c3f93ac117d82407. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS172202145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96bd6bdbb4c050241f9412a22fcedd8073b94d94f5b94b092e196170793933b. 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/INS172202146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad6056bec74f11e8e8380ea9cde0839289a942e1b6d1a0db5b8e4d221e8de47. 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/INS172202147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fc59a17825e984d7d396bf1c993162c5f1837f0a4bdafd65b6aee70fb683b8. 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/INS172202148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a69023f179bb75b2031d345a1df06a3b5fdf8b79ef73bb0a626a415edb9a7. 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/INS172202149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5358e3f3dad110f9034df2201afe21af407a8c1aa2e733590bbcc5d65d0cb95. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/INS172202150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5c69279e9197de38577618aa2f339032887ff4f37a7cb47aef59fc9ba7b01. 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/INS172202151.
Manathe Vellitheru (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cd5113d71c859fae7649978fb65ddbb7f61b22c8c1beecc857704567768e04. 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/INS172203549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a12c79133d702866dcb0c41d0ce765e9e7cd7843ef1fe93f006f7f3106230. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS172203550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefb912671dd09fb91469d80101356c20f955b43580c2e1138fa7e9a68519b76. 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/INS172203551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b6fbd9bcedec020a85d7ec4173d34b92e3c2f06b5cf86f47ce7e03eae7db89. 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/INS172203552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a1077a5e819ee3c36f0d12cf0a6e48517cd36d8feb6c33f985a27d8cc3db2f. 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/INS172203553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59781cd907ffb873e39dcad86abd07ecc72634bac42f1e703141202dd3ff0c7f. 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/INS172203554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9acc1b86ee2cccf9ac3a6dd422f855528b2ef5cfe719036da9ea316d5d5a34c. 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/INS172203555.
Then Nilavu (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6889dc827f9804830a0fead660a98a6b1a713ee128750de57e2f5e026617e2a2. 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/INH100072300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded10e7edd86c3d66b5482dce8262de163540438e005099f1cf92d2f93916125. 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/INH100109930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b6bf139452bf5ad4bf0f070ccc7d07eab25fea8acb74d13f9ab50aa7da1b5a. 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/INH100226880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d25637c045221c5c6d460f3286a2b1ad1aafd38312b7655ce0df9c8eb6036. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100305550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5d1d50d55653707079f3eea857ebb4d5e534c0ba61d0077b513edcc653edbf. 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/INH100602182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1ebe608f318c9978b02e73c0e7a3f970dd01b2c6aade0bf5c0f6035b7a060. 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/INH100702605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a47a9ba173aee7c40a9943bca235794c405bcbbec4117d63441979fc9a1ad2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/INH100703594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3f5ba2342bb77e8dbbf63fd368ee339e94fb3a105b37895294c75187223dc4. 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/INH100901346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951c94ce58c9a1f4c72430cff9e97f1bd167a2c988d7e4b3cb1d7eb3bbc1d12d. 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/INH101706064.
Rasa Magan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dcf40e4c7d63b3ee1b428019210c92ce0dbeed448e06d80e1486a400bf945e. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/IND292204030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d53d8ca9b23459bc1520198c46d84641bc2318fb1108e0ece4135ddaf310875. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND292204031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc1fbef8e48119942935640a5df2feb066dd46a64f66a60965e530b7ad678ea. 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/IND292204032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534c4057fd40990dd0c7b6bd05038acd220cd46fe2a1cf40cca4388754869712. 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/IND292204034.
Missamma (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3efeb516a58f4a0968345ff4cbd661ca7a2f86c069244e9b98967fbfaaf6c24. 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/INH100074960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7be39adc1017b32c7c4f3cc7797704359141e38a34cabaa339d3b7426f98ab6. 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/INH100074970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd31d3eccb5caf6bfc770e6c747fa81575faf7eca89db584a296cae3a741f35c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100084610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbce1d6215b666a6aaaac063a40a5a76b70d4076c4a1d8e07d20887b2d9c1bf9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100347800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f71dea7ca56c989f87a2a13259b7c293e5885082dafb14f590bbecd725b6c. 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/INH100411180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb74485ef95f20465ac489b701cf4ffd40f5114d8dd30c6d9b1b9c0f5995308. 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/INH100427740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c671ca6241e061b2e581cf24e5690d0a94ccd5dc319c232b1e1ec510bcdc150. 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/INH100427760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921fb9d9b7541b72ecc5b9da1cf0f1501068839355dcd9cbd2ecd67c838a12be. 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/INH100508166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f52b4cb422d0f9bedead2e88bd31cd40a18115e6a26466de49497805269d306. 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/INH102310351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc03d75dc24d78846f86666eb08fd2d31fb8937c0d78b9750c17c5a595c24b6. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/INS9S2101345.
Raja Rani (Original Motion Picture Soundtrack)
Premalekhalu (Original Motion Picture Soundtrack)
Sri Nettikanti Anjaneya Swamy Madhuramruthalu
Kerala Varma Pazhassi Raja (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca7d07de61901667121a7e6b1ff3780f07596eed1e6cd74a2e4e08f04b1b7b5. 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/INS171100769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5097715c6671820c8cdee48c030c5c7cc2234beeaf83ecb5b339f52c9ff5d6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS171100770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4428afb6ef7c3554bc54705b614aca0235b0d0f37007c012a4bf43ab61165bbc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS171100771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c03f90e8b65c52401eaa801951245962bf70832f8c242a40b613cbb57dddf2c. 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/INS171100772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffcc18b6b831c3ffc9db2710aea633ed88040554aee6fe7060ed8d241fb977a. 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/INS171100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63ad9f9ec6d14154303f32ba64065bc7797c9b55c17622769a5b44a3f086ef9. 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/INS171100774.