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 0x4968a323df4a4e0cfa8ef88614075e3d0f5f9ee0ae9c74c2712d768c26cd9243. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/477e35de-56d1-4a6f-bf8b-e934e8026042.json and https://artists.proofprofile.net/proofs/artist/477e35de-56d1-4a6f-bf8b-e934e8026042.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Turquie: Asik - Chants D'amour Et De Sagesse D'anatolie
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 0xd7fb34a6030501ff46481ac5901002beba7023d912fb94e497a884232425ea4b. 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/FR6V89100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49955ea72f6ba1413ab2a765392f10306383da54bfa1aaee43c753f422ce1882. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/FR6V89100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc60972e7aa7c40d9aaf4e9d57b37046024661aea5d6f13dd1a4fae0340aabd. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V89100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacc4e7587977d89a802265991e9244eafb89fb015fefaef816df56b1fc762fd. 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/FR6V89100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9c5bba65f01f50e2cd7ea03b8e4b0b225917355f437f5ba356e4ab48418bca. 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/FR6V89100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e1ca77a88e363234e44caa45087564b89d2ddc05ed2b59c41deab9ccfd2d6f. 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/FR6V89100498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa618ec3fce058da84135038341af8f2fb91797606ef4156c63d8f963ff7e2135. 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/FR6V89100501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb374ee50815042f775874f6132e426f16109490df2450e2c051bd6615a285835. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR6V89100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cf10f129a0bc4482c32746f5a6662ef61a6aa9d550c1749397e4a6621cf33b. 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/FR6V89100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f1a939029c25194c417dfdfe4c73bbc98008bf8191550506be21445b4018b3. 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/TR0091200836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc39f56e7b94af1af6e9227f239c9841b761d25f46985c37a43a4c9fcd35dd98. 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/TR0090800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d41ea8359e0d17f41ab0c0d0402d233edef678b6eae1c76d684206db97239da. 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/TR0091200837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19d142df078cab828370b301967e0e825cdfb8cc01189f5a03638c8884280cd. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/TR0090800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4e9ce8b3c8439c52efd01a72992f69899fb1b40178897ffaba4e44231b3b46. 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/TR0091200838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6097645a880178b119246689628f86988146901d02f4955c9c566575fa6548d. 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/TR0091200839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7f24a629079c81f66563b89c19fa8a373ca8c2c1870b9ef40e996fe015a7ab. 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/TR0090800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078f219d444cde2289af667257117ca82385511cba75494ae3369002c2a2e1b4. 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/TR0091200840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc645bebbe4c74f4af501e954880c50da8895f3d512f2d1ffec5aaeadcb69cda. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/TR0090800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6a0b3fcfa2cad95c25c3a931800898c1dea9e5ee89b26e8758f8c78d9bc10e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TR0091200841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45106c20f2e4948208a45ce05482deeb980a7d04b618d5bc23d5200f7a73cc0f. 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/TR0090800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2dcf12ba59f1902061f1639b7033b70303876d8573c7e3fa82321ae80459a5. 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/TR0090800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70f412817f166b56fba10e30386f2eec952247953cd9ff63fe717035c97c489. 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/TR0091200844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab404218b82bdc320f0e72376dca638e27ddfb74646802de75f5a31a122cfb2. 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/TR0091200845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131aec8e0b9ee5d901217c88c2fcf310a0024a8b1fa3a553f04f5af53ce1e808. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/TR0090800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82533ddadf756dcde9c5601f24b36faeebb099e5a9bf75778b74e19b1a727a3. 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/TR0090800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b84f7324955246c3700351d6c54230bc28ac036a07430a3fbd1a5cd599fbb2. 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/TR0090800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc903b1bd5b281cb61972d59e6448ed1e8c97e283798a2777b5dba4f4235f466d. 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/TR2711300475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95c731527f9ed4d6d23a106960eff0501f39180b692e5d8b70349ac6964970e. 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/TR2711300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cdc92d7486a7b23c8c57e16fd891307f62bd46275f58a4c109216bc171c3a3. 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/TR2711300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b78e91699509d811a01103739d3cc7d67c7584b00b7d889a8ff54d0a057244. 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/TRAJY1512432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bf916efc06a647d2f849cc749d386dcec2a6426585cc202083a610ea0a9892. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRAJY1512433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0c9ec91269156a06f2a866037f115ee114b00dbe43142d51e2161195271074. 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/TRAJY1512436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb899d424e7e2dd9a6056d21993cd9fb88e07380c0dfc1381580d57e011453b71. 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/TRAJY1512437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82668c5249bd6d4b23f2edf3f6daeff5e2a13c1d78807f2b2aa3bfac5e63d929. 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/TRAJY1512438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af0ea44126c715ff507e04f46e90ed64bacee0fec64eb1d2196f7fdd5fd6097. 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/TRAJY1512441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2abaf5b3ae367c50c71f55cfa73e6fd8debfabd76202720692befd26384c866. 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/TR2502402679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d87dd42f059dac8a0b1a10862dc2aed89bff280edc7aac2afcf6bf1b93f929. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TR2502302274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133067dc78159e20a000f9f1a09c59bbd1e189dacfc04ce622243886975fdb29. 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/TRAJY1613817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3a927140ba6787692d50303e3fef5a4d2f60b2287133c2a0d46938415a9912. 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/TR0240601042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdc9ee01e7c24de265db30cc34533efea029497d412fbd0314d5cead252dd5f. 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/TR0240601043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e3df339e7b8fd868acbfeeca34ac90866d30d97d8b89dd38f3834dac97725b. 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/TR0240601046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2449fdd71972afdcec015a8c38d5e454222d9001710917efa9928f4c520633ad. 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/TR0240601047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf31f001ee90b80a08767ddcebd8409579761c82b255e1c74a02032268c1f34d. 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/TR0240601044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a98dd28bc1ca283e3595cc27f8315d5389d561c3c1fbd633c7f9ddb7ebc447. 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/TR0240601048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbae717741b6c2644173dd7d38f73b5084bb25c54bace05f4e3d91b59cebb30b. 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/TR0240601049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815b0228780a8b20cd33dfce79d1f810ad363edcaead7efdfbf877c98d978dcf. 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/TR0240601050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad7303c837ef91566c6142055c490796c0c5eb4fde7f4e82a49636ed389571d. 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/TR0240601051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf972e5dc808a45376fbb1b9afe33a5cfdca475e02edf2f78e6ecd42a78a7ca. 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/TR0240601053.
Taş Plak Nostalji Serisi, Vol. 7 (Türk Halk Müziği)
Taş Plak Nostalji Serisi, Vol. 16 (Türk Halk Müziği)