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 0xc3e4600b9c5254d1226fb7ffba5d13e7cb62079e61a46bb23a83cde7bd5f1a0a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70c49638-db5e-49df-999c-3fefe598483d.json and https://artists.proofprofile.net/proofs/artist/70c49638-db5e-49df-999c-3fefe598483d.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 0x2eb676978db3229f0694351f5bbc95b3d793cc0b39f801330d0ae7c5149c490f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:03:05Z), 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/NLD230900194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88e90e79e708ff40e09458a90b6c2f71035baee3e68c3d15870ec80bd283e97. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCABM1318242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28f432dc6e340d988828f85ee81d312e1a034b6aa4312dfa7710398b4f22b8a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCABM1318245.
Simmermoarn (Album Ferzje) [feat. Piter Wilkens]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24316afc38fdc6f3b287c6f177d815963cad97ea7c96a68eade55f0c2a02794f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCABM1318246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5963c216858f6b1aa41f94893a7d445a4fb621026f25c341f0abc3e10b37303. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1318259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3850a0f591d2b5822127d3e3e16f477d7e1bb454b7751ea8984b11f72557e686. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:06:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1318265.
Paad Werom (Album Ferzje) [feat. Piter Wilkens]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d604192f1c824f6e725bfb173446cede6aed384c82e8f929704dcc83be9711. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:45Z), 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/TCABM1318270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35be42bf24daf597c93a769f8164699056178aeb1c8250c7aeaaf238ca0dd87f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCABM1318271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bf30ac63c996e733d6478202db0c6d9c1114dc3beee74d1da84064f7c8b25c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1419445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8404ca5a5532af7ebed7086e4ee091543aa34b33c8268e3cd1ff932ec574c0fe. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:23:15Z), 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/TCACG1548150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb529708b93fbf05d0a076c5e8928cc99ecb9f2b97bf39a98421514738801855. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1778370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4aead626ea7880c2bb659663d40eedba045ff52f277ef7305804adbc388a2. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1778406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d22891c9944f76194aacde9d080973569aa454d745b2872fa67b5ea27ef073. 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/TCAEG1906828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762a5a3c7d88058b9c6c6afe4b5293c592d02e2cb6afa56966ad9c627392e90a. 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/TCAEG1906838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459a45b9b7781341660489420eace0821f6826d2499cd5e5e9d24d0dcb4a6b70. 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/TCAEG1906855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2021f77213a6894c908dd5087296ff52d8afcf6f6b49a2577401a594f5f95a63. 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/TCAEG1906860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f57bf106ce204ba2c8ae745a7c2d19129393ec0608d69a89d49db23bb30374. 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/TCAEG1906868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9475ddb1c0334d862265e1261f7e8e94bce623afda6281d645e609424f44b72d. 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/TCAEG1906879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929666a732c54c64acd44e54c46c86b12d0d9813f1e1edd38b3fbb477828e836. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1906883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb752a7fbbf95d9159bcf7e25dec3eae800ff1bd86f7cec5bb87cd6a6c2ab2bd5. 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/TCAEG1906896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9f40a2d97961cfe54e5961f10ac2d723ea940c9db9f8dbc8c513ccc9cbdc20. 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/TCAEG1906900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed207da2f485ca2c5ef1adf2793412c45b681ecd61d643683c5148b897ccd54c. 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/TCAEG1906918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc152385b4897f9d90becb179fcf8cb77dd393a2bdeca26fff051cad748c19328. 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/TCAEG1906927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52caf07ab65dbcf3db3044bdcbd42d8651f6999cf5b00e2238de64402fd995d. 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/TCAEG1906932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b221ca4cc0f785537a03e2b6656964877409e686cb56f19370cb5240d270a2f. 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/TCAEG1906937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9a15db29b0294412f7cb1abca1f5efeb48606fde68f55afe68ca9fee88badb. 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/TCAEG1906846.
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 0xe3922f98bf4d52165a218dfd5a67e8dd62898cc59ddf6940eea35ebf3cb870ac. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCAEG1906875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e270e68cce75e6cf5dcffc68ae2baa13b646c7c2af33c1a1caa93033f7452c. 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/TCAEG1906890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0571cb610a47f8686eddfb088cd15c22a94c520b251db771af287cfcc234394f. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TCAEG1906911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6717e46fbbd0d0fc69277ee31af8d219bba04595b9fe3495a1ddd0816b20bc1b. 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/TCAEG1906946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fec22342b8823ec1649698ee994c5c9f8a0ed87f488ed2b9ec79b6e4a06f06. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1906967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a57b276cade167f8a209a6711cf02bd137edaa3802b29b08da6bedd027bd9eb. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2080809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2e6610f44db396fef654960890b6292e9b662373e2865a4c582adc93bdc71c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22011695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f62d683300cdc50324120d0732d803c85784e31cd7cb884a5bd1e15e47f0a37. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22011690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4a6f8d833ad96ef0b0288d60546d510a86f0e29a0e42e5f3db689b58d3ebd4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UKXN22011692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7551bde5d161a673770c801bbfaa2a88feae3522b319279a7c93b5fa47c38f26. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UKXN22011685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02566dfad5b7e44136556c825d84a056544b33f6b734f89f08ab1e418335f68. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22011686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6bb68c6ef7972ce1b88640e0ea524407bca3069ea32bbf0e8e865d34076c2b. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/UKXN22094104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4228f1dfe0fd1e6a03b00d65436ca3ae9751ec20978142a77aec9017a4fcd1bd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92145565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56be89bd4642c3169b44ecfff252690af82f0fc95e64bce56b55abe66b7a3a5a. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2004929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50755b9f8c2624b34871b061bee6b5375d2b69e8536f652311ce105fa2600c59. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GX53U2029872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4ab5db410362749fba729291de762bab41a35a39127041433be384f3bd4154. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/GX53U2043769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50755b9f8c2624b34871b061bee6b5375d2b69e8536f652311ce105fa2600c59. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2029872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681d6339edddf6d705cd9628eec59b234473495e0ef6de488df608e051a593c2. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAGF2208837.
De Hiele Tent Giet Nei De Bliksum (DLZN Remix)
De Hiele Tent Giet Nei De Bliksum - DLZN Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea923cdaf7a0ae068c99330c0ecf8cae3d5e2727c39e44c837356ab7b8c54b74. 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/GX3Q92318949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520a843a1971aa47eb7329d79ccbe9f2605cb2c9109aad10a5a6e0153ef062a1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBLFP2369800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7dd32622749bb84019d824ab2c153e8fdb101a917715d84ddd000ea245b448. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHK2325577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aa4d0ecd4e55f9f198350f032d23726dbf9a14f9fdf3468fb5c1f99eb51169. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBMA22335903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e64aec3d44859eab38976b963e043bc7bd32e4e35d5368443c0582992da1fe4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GX3Q92483991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7026f9c651b8f6d2aade2c8a5f891cf1be923fd4e309292846fbee98d1b8a7. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/UKXN22484128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d1a9f6c0f239d19566a9ea6494c8ea774eeba7ed1611ffc859613d84e8d134. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBMA22484315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb77a90ecfa29be1619f9a400ada56749def7879d5520a26f383f12a6e86da5. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2423532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ffe7673fb6d15a5e222c2747f925217af8e66bdaad8888e50c501fd9cb3d6c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GXF9Q2442892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b694bd4b015321a84282f331ce6a0528fabdc94a8a709a210e8c8e64720d325. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJI2550806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394a0bf15ca186e68651d2199f2dd1f8854958d964972b12d32c8b014fcd589. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBLFP2547392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09597e7a201aae5d6fd0428bd38713b668fe1e4e488048fade2d22b770551ee3. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT65X2531466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf838e4968495088cdeec880df174d561bb694879041693eab039f209ac169fd4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QT65Z2548806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf7ee88d0abe1d9f72363fc05b920db3b28dbd8087804348c7a858724341523. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QT65Z2549138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6cdb905858429dc5a0ba53601742e77bf1f39a9d8fb135912a81d6a015f028. 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/NLS241401603.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581263be03561a930e939e1f13a36ba8860d283a184fdbb8569b6d233ca9d468. 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/NLD231000003.