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 0x7e144eeaf17a6c3316fa4ef6164e187589c34a08947b925a3b213d40f06d6597. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2688843e-4942-4891-8b87-28c78a8877cf.json and https://artists.proofprofile.net/proofs/artist/2688843e-4942-4891-8b87-28c78a8877cf.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 0x8ed212b58f394532685fc737efd592508a3f11b6c9f27950beb2b29d460a2bd6. 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/TRANV1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20206bf75f189d479ffef799c0874db01ffc5b1e86a269934bd7e2a893e31c1e. 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/TRANV1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cd6e9a98013a837795cd4d0d3b9fc23a2a0d9f54f4316de8fd76311d12b8c8. 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/TRANV1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b47bc953dcc593d9901dd0d0f00e0e6183117450cafb085e7102578f9a75c6. 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/TRANV1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cc18de423633ffc1b9e60116f5436842210fd5e97be89c45dc37f539a6f763. 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/TRANV1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f30e5e6588152d6a1df990d5423030705d8ab7cc95301e0205f4a7b7e7de6c2. 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/TRANV1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe237c1c42e0d24b6e4b3465993c57c64526d1b656c7d4727dbf640e92732f7fe. 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/TRANV1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c46e0205cc99413e2eb08266ac78b6d02a4890784819b0531f31252d031d17e. 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/TR6791400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6406eed8888b18d76f6be19c617c8a0ad36748af65d0e0706db0213280edcc94. 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/TR6791400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb646a0944f4cd265466cd40dc1989254d428c85bd60e92cabcb5ab566457ace. 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/TR0330604308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2310e1ca5a20ca4147ba39e1a7501e5896013ed64090266939f5efe257aefbf2. 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/TR0331007507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c82005874f83042925e04f8223c1012a80544d6abb7264b34b1296172a9bd72. 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/TR0331409999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc5af0a5fdda37e029e94af971c80ba9429bc41636f7e4814ccf01ad08c6183. 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/TR0330640322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e931215c0b2ba21d6706235b24207259f978af28ecd241c79dc13631a34d0. 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/TR0330605594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c274a3d1578286388a439c426fe4fe8a30b2c4faf4ebb6bdd78fce0114295c. 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/TR0330605596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48beb6902e9cef50e003100065c7aeab0762c646498577e1c5fcd6e68d1bb4b. 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/TR0330605598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cf698a41fdd68ae66fb57a7f14084aa92a1a8f08ff4e5e4e959f8e95cd0673. 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/TR0330605599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aef489320fdb3f32a25faf9e4b996e1be0de0a8e398c7e88c24ad6c966c2979. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330605593.
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 0x106aa6ab49385bdfaa1326e32da628dd7395e8a368d19385841b7f690890845e. 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/TR0330605595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0469872abdc122f9201c278067d3e18b8c5bfff4b4954caddc361af0b2a94ff. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330605602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ce59bb3b58309ec4c76c6b7ce42af115849469b2e69dbf3641d519f22c2e64. 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/TR0332112532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f0aa9999fd1c04dae1ff6eccdc35d602c35daf61587418806dcd9dd5d173c4. 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/TR0332112534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79a86d6ae41a1d0c5a535f1add595bffab7d239242bb2c2d84187e246f5d552. 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/TR0332112537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd187242e3b77133bbb32cde28bb46416dfdd24d05131a7af6ef35ddbeaeb534d. 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/TR0332112529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18075fc342d4535e09690c8b1aa31443231821028fde1c9fe0c73aadb07abe8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0332112530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40134d153fc95a2001b5dc9333be38921224dd4ccb746571031b6b0d0f160cb1. 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/TR0332112531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a13821ba44227f9577790dfd6db20fc1363bfdd225033f5a90a246a2c1308a0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0332112533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2183fb0b984ea3a4c182bcc2f85c19d70c0a4786b458ea88e4c58aff1fafcea. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0332112535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703dcf681dd737468c5dbf4212fba4aad3c567715ae9fad3ce4a46779bf06d96. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/TR0332112536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb4667d98c4a4fd9f219dd699b3c1f47e3cc847c1927a52267b616248b5c26c. 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/TRANV1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee268122fdba2719d5896a6ce77ee9eb9bb10c3f3409237095c00d2458530979. 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/TRANV1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4681038c95c0111d5ee5120f342d2481a784360f65d5c657e1bca0a68de0c4e9. 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/TRANV1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb01490ad7eb50b835f189226966b2707cd0136eaf29af6edc9bb2baca668e5. 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/TRANV1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ee8bdfea0c1f10b515a832e75cf0a08f0881c70c80245eb3b7f4a562fcd15b. 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/TRANV1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aded0f756fc73718624fb88dffe26045ba452667578681ba55cc637feaa771. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/TRANV1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8fc813a6f1e004b58af9bf2a6d81431d590d13db895176c1ba62563df6d6aa. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRANV1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8e2ee70715ee40a1949872728cae2ab91927aaafcea1877fbd38213ec20d07. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRANV1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcc174f20572f3bd251574ab8437a6340ce1502748e1cbccf325d91fe5bd144. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TRANV1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36136c81a0f8e3e1f2566cb386b40db2e189ce734c848dd780b639773a84c9a5. 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/TR0331711140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953af555e6de44417c9e9a52a241ce54613b91ff3636d694c974f58950518a9. 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/TR0331711141.
Όμορφη γλυκιά πολίτισσά μου (Nikriz Kasap Havası)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ac717325b82db44b1e97845c3a6c9bcc9dc72d7756d45fa193cac580d8e7f. 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/TR0331711145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8825eadd87084b4356ad3d3c6359ddc7f811895f1dc0bfab76939c59bece597. 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/TR0331711142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043ecb8ef9e5aff3493f680e487ead15bc32e0e6a6529c429a242ec13a20cc76. 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/TR0331711143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edab943c37c26fdb221cdd49e90103687a8bb98301992dbf731ac35ebdc7db8. 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/TR0331711148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09869988e08305b3f29c193b6e717098b2117ad308e99308254d3c2226c8eb70. 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/TR0330706087.
Müşterek Huseyni'ye Geçiş Taksimi - Elem Çekme Gönül Böyle Kalınmaz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6781bca499b254d9b1318f5ecec412e3e030bfdb220bbec96c972eea499f281. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330706088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e083349e3012c1986a97b87844f0f1046c5117462442c5f0791258bfddaf45. 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/TR0330706090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1b6309ddcd514693f8697e33f3734bb5d6406cf6b015331183348adbcd7050. 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/TR0330706091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48b13ccbae8dbb486ad286ddf99882bd41fdd5269d090044fa7b3bf8cb627eb. 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/TR0330706093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb18615379bf908ee949bc7a56338954fc9c79687e7c81bf26adaf075f00254e. 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/TR0330706094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cb1aeee60ad2d429415d7ba8486c3b17e4fe366ef39c0bf6c446cb5cd1c147. 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/TR0330706096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9e847753e34560fb13812f61434633ee97b867c5090c046559dc19245c4a8b. 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/TR0330706097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb53520ac4aa2f69b76393b4f7c747170f84a3cc700f5fa9806f5550a66b07d1. 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/TR0330706098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c03dc5b0382daa991beb233478ed768ed29029255baf07ee2485fd9f3308e2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330706089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4673ae01c3a65ee3ab422affa1d12d4572b9f0faf915ea4e90f0a0eb490009ca. 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/TR0330706092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f709f2ce7d6b1aa377aad1208b9e5ad2f5cb89e8f8f3d3c92dd36b0c7187d5d. 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/TR0330706095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66d0348d11884007f8cceb8f02add88984d0213e43bac78d5e3f4280b8d7c56. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRAPP1400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f385ba6ce2f7c0ea6c74d6aa3d1ab1f0d2979b07d8d068ca87a3019e81ad31. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TRAPP1400159.
Tzigan nota (Improvisation au style Tsigane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0b1e75757574a1d03aeaab97b9d42523044c714fc1558ac80d9b82cc67e4e9. 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/QMDA71379901.
Zapjevata sojka ptika (Ramizem) [Bosnie et Turquie]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e54b80653ede26386109fe8748a367ec8d7282d3dbda96680129d06da1d1ee. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71379916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94870d13020bf8e83f3a815a9de7636daaeaf5814319dd3d0b9f42e06cd4ab03. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71379932.
Alef mem shin (Texte hébraïque Occitanie IXème siècle) - Musique: Vido venir tus cavalleros (Traduction sépharade turc)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cddccf5db849ae9ac88df97d708b70d844f4d88d497171f87fa733559c17e2b. 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/QMDA71379902.
Serbian Pot-pourri: Stani Stani Ibar Vodo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc152b7b92a31108751ba1bb73b87683fccd47103e5c0cb26a165276b8f32d39b. 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/QMDA71379933.
Marche Ottomane (Manuscrit Cantemir 209)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccc90d485a3a161fc6920d26f530411baa748ea724219b823fb27a59e22560c. 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/QMDA71379903.
Segélj el uram isten (Chanson de Mariage) [Chant Tsigane Hongrie]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612ed012ae15b25eb19240023b5811cfa3b1748d5e6b24b536ec1125a4d2a8fc. 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/QMDA71379918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc02b2a24862a52ac5828f6dc57be620ea37c7416edff2c191b42d18c13dbb. 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/QMDA71379904.
Selfo (Improvisation à la Clarinette) [Albanie et Grèce]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5d2a156540bfab35aa555c5a9d808438c4be4fb1509ee86389ef3b556bad2b. 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/QMDA71379919.
Doina Olteniasca / Hora Láutareascá (Roumanie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc48b573636243bb51814eff714621cd2dd53513af1c36331f4dfb21e567003. 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/QMDA71379905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98746b6173ee7948f297be6b150c36fccf5cedc9a445b6f441c5060095a7a74. 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/QMDA71379921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40046c53a0a840618e892fa6fb8d7b84c316d84750dd51b5d23817254d6bf495. 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/QMDA71379937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8576f88b252d046ba1dea6759fb71b022b470d43229e31c698332d20f3cfc84. 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/QMDA71379907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7babca6769ceb2061faa7e9183fb306f337198ce97cad5960e13c82665a885. 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/QMDA71379922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b423de9b669944d9346422eb0b34e5712f87ff3131ce515772bfcfb523058. 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/QMDA71379938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fda2e9eca15fa7cbeefcf54daf2fde7f10e52000e767fe8d9abd8828173fd6. 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/QMDA71379923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf764317796ab201b5f6a6690cda90d32f4696e60a809060d61426b459c13a1ae. 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/QMDA71379939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75b1ceae1762a9322bff74e0191e8b125f00c47998d40a30773e43a9d5ba801. 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/QMDA71379940.
Dök Zülfünü meyoana gel / Tanburi Mustafa Çavuş (Ottoman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5102dee3a0652d435a168a9495843e18d8f396d9ac500a2a0b301cb0217c364f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71379925.
Intro & Slivensko Paidushko Horo (Thrace Bulgarie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c9763fe4f9c6e48dd956465a87ea78f34eda30425211beced882766510c980. 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/QMDA71379926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac45b5f93f1fc954856af637ec880fbdb1c4951b661d0c23c01f1b337476011. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71379942.
Küçüksu’da Gördüm seni / Tanburi Mustafa Çavuş (Ottoman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97181a195c33e86ce7c23097b491b7854123bfcec15fac568e4e9f882cda68b7. 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/QMDA71379912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bfe6de4cde04b1f9c17728a70c6fd35232c906e721c5d0bdefcfd266b55428. 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/QMDA71379927.
Souvenir de Dijon (Serbie) [Composition de Bora Dugić]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe187dd2434b484e533ade87175131348582cc00ca09af991549060f9c555260a. 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/QMDA71379928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc955877f8a206f8251604ed5ade68e15848a6a5a8bb7382ed62cf191053dc87. 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/QMDA71379914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8afe81ea4d6f6013e77203bbdedfedbcc407d2bb1ac75f56ed5da44888f2be6. 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/QMDA71379945.
Plainte de l’Exil / Duduk improvisation (Arménie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40a0668598c6d98eef73ece3b66ababc7a0e47d6c912255da3c79636893f017. 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/QMDA71379946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe774b43ff05c46e496f069b4adcf8f95825e0e9859bbc4cedc33cd9a7fb9ab04. 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/QMDA71379931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244c096a73097a088ae3acc348e9fd14c8587954a96f98cb1fc585766f3ebee9. 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/QMDA71379949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9027b1e197b69b2fe9a24fb412d2cdcfb987574397fd62d097a367551eb0a5. 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/TR0951201358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24b2ca944f6c3fb8a565f540d1a93b24af04154ca2343842e9e16f041d32b3a. 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/US2X90521232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe072947ad21de909ba602eed3cafd2c650f02906ab4d2f11a12551b5f7c49a6d. 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/US2X90521231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496213641fccaddc554e5c73f0ee44fe15085af819ca223fc927bf0e715dd0f9. 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/US2X90521235.
Concert Evolution:The journey of songs in search of health(Original Motion Picture Soundtrack) [Ambisonic Mix Versions]
Öte (For the Memory of Tanburi Cemil Bey)