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 0x14c4c9d0c29dee66e3918d7e8d0eb73b4b2b01ee9928550683dcace456f8dff3. 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/c698b52d-fee2-46c8-b50d-8880d42e810d.json and https://artists.proofprofile.net/proofs/artist/c698b52d-fee2-46c8-b50d-8880d42e810d.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 0xd729f56ed9b0aec66775cdb91321f48c44328cba8c17ba56d68fa479d5d5c88d. 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/HUA253750712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb507e566738dea25a8fb8804b6c669eea28e4876e7cba49dd52604779afb658. 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/HUA253739815.
Válogatás a legjobb koncertfelvételekből
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924bcb5e1415fb497fda4c7f1610caff65512b89b6fd9bfc36b9d9b5b3247a5c. 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/HUAJK1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a545db60020b26cb0e92e63d3e55e40df254931d4da51828bbed5aefda62e4. 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/HUAJK1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc211a2feaf48761eebf29041cc10e00ccac733fc8f5a247546fd9924f4c5a15. 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/HUAJK1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4391f165a6ebc4a62a4f9d4b591964360a2c39a1dc394be6fb5da52c253ad4d6. 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/HUAJK1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c601bf4ebfe3ab21d22a1e56f9ab3f21a29bb7dc0c9cf4d60f4ea5c713b03da. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/HUAJK1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9680e826c5463da02bfdc414dcfedc387339f72b2f2ce762b457d9342731996c. 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/HUAJK1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d13912aa3b98e0865d4472f297a3ecb8ead04c7eff8df48e1dd4153a350ff0. 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/HUAJK1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44092645ca7a0abca097191d855c120bba3640da242eafee853b622aca85775a. 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/HUAJK1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7e6256021f93484d7bf2793b8098167a7acea026c8186a4a9f3aae6701966f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAJK1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8388c4c5e878b2b1a9ac881eeba4b4a99675331051a04fc99ea0e992f74425. 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/HUAJK1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac09f0fc5b7e1068d22c9fb123cd5674ae6f36ca5af02bc5acef4ff73b06e0a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HUAJK1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4effc8515accdd6d65e840d06bf2f27699e5dd1bd32b3c4b7981f091ef623356. 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/HUA257107401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8029bd45baf7d6d98c509001386d50c478eb99ac3018c4e56513b69420fa7fe0. 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/HUA257107410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed346dbbb1523c4e45686dbee66afcd879c68d694c21eb8e7b49354f4290a735. 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/HUA257107411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27362257c2af4c9060ba787c0fb849f91a21b48f1d5ecf9441c35a6cf878518. 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/HUA257107412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde741f17f456b0afe2a6c62d9017b8c39e051fbe863b89e830581d1e927ecdda. 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/HUA253729913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968e22ab677cffa99fb0d41b6f6065b68ff7150b97aeb958b1e03166f4778c12. 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/HUA251778802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb755a79d25acaedbd620c1207993939bccb16923b2e9e0f240bf853b2434486. 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/HUA253736810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73abf2da0ccb920e00938f79d8eb967d59cb763a13f02d500f61b5210fc7b454. 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/HUA253785212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fbd5265bec5ea11ce93d2c865a36becc4297a265bb4876ce983c7cb03735b8. 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/HUA253746310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a9f3272f3cadd39fb4d25cdc8befe8562e67f6799035030b340b314b31dae0. 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/HUA253785210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e934c1112758b0ac3a520d426c37ef49709ebefaaa57cf87a853dd0010dc191. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/HUA253772401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd47d72ccce034996911088a666aa7dd5c4d4720c9ad5ba13db3584fed18180. 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/HUA253727019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526117037ec36c8859d083e89f9e37aa929721a77b447eb5737bbe66b43b6d37. 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/HUA253797303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34c91fbfb6b3d1615ae9b856afbd11792b9c284cff54434d710b8f659d90d83. 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/HUA251785608.
90 Años Fantasticos (Músicas Do Disco De 90 Anos)
Valentine Compilation (Songs for Lovers)
90 Maximum Speed (Sound of Ninety Italian Rare Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb755a79d25acaedbd620c1207993939bccb16923b2e9e0f240bf853b2434486. 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/HUA253736810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc8afb640f5c46731b05ccda94336e2e7b9008423f3ee63d96491016913b20. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253736802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770ae0435ab02b808bfdc7a71a9d85f803ea4b815217d23ec1d4240f4034b89b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/HUA253736804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec627f33cb7d6308d9dad6cbd1832eb3e3b0a5f3da5f9b11baf67ee4e5264dcb. 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/HUA253736807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad005234070d67c9f3c5ccf36c1b74cf247ea777831c52681f51697929b4ac4a. 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/HUA253736808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6195686a08b14892cd97f2bcec5f108aa63bc82b919c7422a8ec1545712670. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253736809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8f5a42fe43a4161802c6bc46ded66a5f667e27dc62e9f3b8c9ec9790606474. 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/HUA253736811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fa4fc098791a074ab8d42f1073ecf6b13ccae029558924bd812aa9945010eb. 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/HUA253736813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989449db173d8c1af8d2f27efb12466fb61ccb742881145e1c97f949f2e5b8cf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253736805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9f07b9510447d410e1d430d47402105d3716cdba851404d533561d217c95d2. 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/HUA631800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5466ba44cc9e7707eb6f7582cd399ee979fe1cf97d2b10c835f9c4ea0c33858. 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/HUA631800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84686c33eeb047bf1fb60ccec52088872e58b628ca31e3e4e7110a62bc1141f7. 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/HUA631800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd1474b4524314325d9c808e4d08cdc9b29fcf3de6be42388095d627aa0a205. 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/HUA631800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd930e4db64062d25fc8cf19b09a5c267ad1e66e74b4d3c7f7baef8fb3fc0693a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HUA631800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a85277f70f14962e8bad1e7bc1e084746387d84b6da0087d2348c0184895aa. 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/HUA631800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa553eda84a05a538aab78c08805016c67e78866d3d04d4d2614b228d4440647c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA631800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc545af79c226d0c58a94f7efe45b645e5209cc082f6b972f2bd117de376a0956. 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/HUA631800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e90dc7e3ba419be3656b22ec21acdd8f489c1ef5527946aaaf484434b1eeb91. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:43:24Z), 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/HUA631800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a88f7a5a9898d129d39265975934cf1ece276c8bfc69fb01212d99c42885523. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), 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/HUUM71100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a820cf7c92682ca0496493b54e2c84e9cb4b9d33e41031100f73c364c051d. 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/HUUM71100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc642ab3cde993fa97e40ec0e9994449dc6642a83bfbc8cfcd55e66dd7fcdc27. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HUUM71100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77c714bf075e07c0c65d05c2298d9cf36bad213ef5e53a4e5f5005daa44093. 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/HUUM71100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa477ffebb1738092bf6b8f50e56c562881e8a229bec065d7d7509d7c2742c216. 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/HUA251765505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab7f724aae2448f9b29105cd76fbc84006d636103ef658111994fd4cd518083. 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/HUA251765506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a1808b59aa81843fa12f09c2ed1ada9dff4ecb0d69e6a0a8652e39632ab8f2. 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/HUA251765512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41e90d70c6fd0b4b069ce1463a67ce28add8a1b15829492cae065b6d423bb60. 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/HUC591500260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287cc395ec9a20d68c3bb638379c8e2e90ab8c3c33f1beaff01ec8f80e54f405. 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/HUC591500261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607b7915d13a56bc5f68e70334e687c55e76d941323adf4913548e96b4a60167. 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/HUC591500262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9bb3a5fb80924649bcb79a7d6862cd4b43400d5ba40ceb08e88ab0baaca0f7. 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/HUC591500263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db8fb17df2e39c0a44116e3fcca28dc9efc634c2a2160b21624ae9392be87ae. 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/HUC591500265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe558b523a61d1fa467b2e4bd4f8097a8e6288bf8ba7bae6d8e752ff9eae573cc. 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/HUC591500266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc783bce0496d0fcc52883274d64829c0e90f64aaf2446fe52e97314e98f23d8. 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/HUC591500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd1f9da28357ea20f841e0a0f1bf3166027ae374ce708e8cfc131c9c3086429. 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/HUC591500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449760d95970555e2e87e45452620510cf55c91ea0d9c8686c7340ba790682bf. 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/HUC591500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65134e1403aec8187200abc72ab12b9a3c023db6f5b3b54e05bd112995de371. 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/HUC591500273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5e4a19b2cf5e2016b3eda3fd4e668eb42f379502b9356fef5237e439a872be. 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/HUC591500275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5db560be5dd8d154e6710a8deaa194ba847f7d06679bf0d161aee69658a6c86. 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/HUC591500276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6023cf89d167d199477eca6f38190a3adc770af5ceeb651a0b775653fe31804. 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/HUC591500278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a66e59ce1fc0fc45537a6a281d5048b499fe09cc046d9ca103ca70b9ddb6e5. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/HUC591500264.
Best of Beatrice: Gyermekkorunk lexebb dalai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71a5d50eb277d45d87dbf75a9dbe2a12270f9902529def7f8c13ca836ac301c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR6V82051673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d99ac1140eeb9937025b966844550c7ca7acc86b75d1943a6044f3eef1e0fe. 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/FR6V82051674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6cee01a45d3cbe41da4ce53c02e0e38048b3aa5cd01498d9a6371d46d3c78e. 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/FR6V82051675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacae00a64711d09bbc621931d66dac35f69b6372ae3d869db84a6753ba4bea8a. 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/FR6V82051678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479a4175cedb7db569029ac7410f1aa5fb42aebaa5cf885ffbe553f0cd9280ed. 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/FR6V82051680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477869ae8937b442327cbb0976c2a3d8d18e3aa3d3bd2c7e0a803a1ebe91f0cc. 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/FR6V82051681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5382493f54ef8695d1795d7f30f02008d093dccd28ca587237a691cf498b616. 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/FR6V82051682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccdd7ddd668db5fd819a1ad75d7f911bd1b1a8f74791905105a008b4449ccf8. 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/FR6V82051684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce10f28823420627b0fb58117966d4e322338b7cc4e48df09a1219caa42c192. 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/FR6V82051685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e57e26a1cbd66f596470bc75ae2d1e382779316800dcc7305820ac3e463e06. 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/FR6V82051687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c62896e40810298d8282152871af3de3a841ac9f6be678440fa64480ca1945. 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/HUA632400568.
Cu balla e cu fuma (Sicilia folkloristica)
Un cocktail di canzoni di successo, Vol. 1