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 0x5033b9104054d25f8d8a7160a9cb86dc4e01138db51194df404320d572a0ac28. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1169c361-b57c-4fd4-a021-4370fbc7c87b.json and https://artists.proofprofile.net/proofs/artist/1169c361-b57c-4fd4-a021-4370fbc7c87b.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 0x6dd1095a6d4c56a278c21959e644046bc53007f79f45bfc0581c45f1c8d46b35. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SKA128229903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0d98f8708f9dc4ab849cadca093c66df4bf18fcd60772550460567caecf131. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:12:35Z), 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/SKA128229904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e0f16f65bc0838e7dba0005e479e223cde5609cb015448d1954b69d900f3c6. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:52:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA128229909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d239f00a22909e126cf973c8cf41a7daac9f652a48b71f19b0a43daad7d2b5. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:08:52Z), 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/SKA128229910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa793837960bfc97ce4b5ff8ba46a035151eadf4ee75f5decec718647d19064b1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA128343904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95acc27135635ecc0d2416ef411189e5a62369f15e97be4cbee392bfff19e5e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SKA128343905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ba356f2e726aee547e179943b9df0e526ec92cbcc9b31c05e8842ebc867303. 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/SKA128562207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8591f08ff744d6e5055af3dce8481a67a8da18ed9d1622a73b6ce131aa53d27. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:55:46Z), 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/SKA128562208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f58f082da194bb30a9dc9789e812e4fceedfde54746ddbd9589ad9dfe0ab8b. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA128562211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e606d598721384d71b10f190ce0c04f035d74b84e42de41c8c89840a674ab69. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SKA128562212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da35d5c50f45693228ae6268ae4622ab7e7a82588a274420f98320cebfc74f8. 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/SKA128678705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7715300d93ad18761c6a9f750c873c0f37476c56d6801835c7b7ed5e482cb097. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SKA128678706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9329ab33c7c04cac983a38f23058bacc4eb7714569ff5d9d8d4159b57903e1d2. 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/SKA128678708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6cac0c98532d8433eded1c9a911e5468f60ef437e1f1e753587321799b6ec4. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/SKA128678709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adc18fb624c767159a145c40903403a22094e551e5e19b5b5947471137b71ff. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA128806102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621939da6ccdddc73572180c557212ae52d4ac71f4b7d230ee6df71f6c2e38f9. 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/SKA128806111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb819f15b6b7371ebd38cc6c76e84ff88146fbbe1843f3c93d2f624d3a86e3d76. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:04:49Z), 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/SKA128912904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b300234cd2883564a088e98fff5e9d5c82b2b12c3357902018f4d347820acf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SKA128912905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd12642b5f3be5ee45c37dbcec5dcf83fe1d39d6995b42710385db4dc54ffec. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/SKA128912909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c91b20bed99d43631105e3f2fc2a84a2215bf97a50be10d62188baede9e0b5e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/SKA129150303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0f3fa9ff440089164fdf354bf2bab62fd2b0c2fc270060724ab1aa50678ca1. 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/SKA129150304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f8dc91e5a3abc4fc25dbf25bcd37cabdb3a0a9f9e2a3066a352b66aa0708c. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/SKA129150305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b40f845bd2c59331608186d6e02f673b62aebc3574f53d39c79c30e53446686. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA129150307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82d3aebb966863f77c0a7ea9281c79e2bc8344977c34211aae5b19c9cbc2306. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SKA129150311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044d1bfa3f017c4faf5913e2b5eb8f8b2ea013944d8befbd8cf49d1a3f1480fc. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SKA129250906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17564fa173e3048f00e9453c021372aa46f42aaffee69d99c485bd20fdbcd290. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA129250601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd324dc5afd788f461082a279e444757f5820509d3facfbc11a246e7424a13fc5. 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/SKA129250605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146fb8ec702e6aa5fdf7625d62c88e5476324212f170fdf20836db50b643dff7. 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/SKA129250607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e37cf30721600dc96f805d00d2ec5d74ca21df4c3c77d5057e14b834f3972e. 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/SKA129250610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99a39ed816eaafb534bb43f76ccf0799f35cb10ee1d0c8cb3740f975be3201c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SKA128343909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a02defefd6270be1bac794801753c4c576f8cd08235688d1f42e2d1e0059e27. 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/SKA129150310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea5a9b523698067bffc6d27562536058c71fe67adea7f7701c683a802dcd9c7. 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/TCAEF1942334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a69eb86f50dfd896525db1372d7e0275b7ebfddd35a3313d1a7020f050b92b. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEF1942335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa287b5dc419dd0264b4955e12c47f9461ac57e044ef98ec9d1a77653bbd4c823. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAEF1942337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d1cfcfd58602bc7f32508c831895c5578f316715d01a750e714bd10dfdbe90. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CZA219800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1260405bca5adafad6bf7e64ed91a1726449cc3b95f69efeb8da24c30ae1ba42. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SKA128562202.
Neviem byť sám "2001": rock, roky a láska
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b76d41d766750695dcbcc8e24738adc6be5bc9a89f62d71a3813cf9c8367faf. 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/CZA210200565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4ef09008f8484e541c8f7fff4ba351d70943f54a700c85ee2707c5ae5c0694. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/CZA210200568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5cb79e855243992b19cf82113f36c4c5a3df8cf05cfa662b0bf1f8d16a096a. 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/CZA210300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d004df110258a11dbacb2b89447b5fc1232a3b05baed86ee17ab5de086af2. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAEF1915828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc686bfee12a641a07ee06056bd6cd0f488079160f11ca56eb1ae046e3465e82b. 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/TCAEF1915851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb724df6dc0315d3024dd1cc384c2e58cacb79118bdc38808835866b5f188821b. 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/TCAEF1915852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5355c5eaa842f5504048721979fec38e7e74d3175fee97950b5ba2ca62419c9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:03:05Z), 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/TCAEF1942464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e2196433286ac6d175e4d4c95f5ba52abca467acea95555493b4e1366b4b64. 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/TCAEF1942466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47584a06407e6bdfe1e0cb2187445fd4673cacfdc3ea8ba8e950dda1f006c506. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEF1942472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11b5bce276080682c1b10c4b64fca420c7e5abc780b31f7fb30cadea6bf92be. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCAEF1942474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d2e92af718994397d4306b0d07bc9d3e7d0e0b3fa6d39721154c55558005b2. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/TCAEF1942476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cf93f98811d4519246b78a24e13b234412b05d8849b26af07adeeb318c42d8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAEF1942477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98abc61906e9e7c4874e4eb9cdb3977b5fe1f96ce3c2008194a0f73dd62ad457. 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/TCAEF1942478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e17263ef5d30699dfe6be2a4bab9114e9b542c17cba611c1b66bff8a66feda. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/TCAEF1942483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2b9ba0439bdbca9fc8a43d4373bb94bb7e159143c461c5ca468a604616f3a7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CZA231600226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe865840ffe36716c3544e0acc70a454da86c0e9d61c09e904c4af7e77f46543c. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:17:15Z), 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/CZA231600188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94081a8dd4395ace32747210702bafa8435f1b228ab8cc023df14ed346f316d9. 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/CZA231800220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0141fe5b998e2dcf0f3aaa3ddf1efec530c75f7e4d37f92fcf5ccfe4d1a31f. 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/CZA231900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4845c80ac19a0e6328fd11c759fae3f65b2ce3223ced1dd979efd8717279eaaf. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/CZA231900142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee385c1ad8d2f85687ce91840a7aa74bb2810b29b97aa232b9f3c77d6971fa8e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/CZA231900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6970179d1b05263d42ffddfd7cff414fd44e1c29200dfab816c40f720e1f267. 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/SKA122114601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6b10a4c44a381dd217b8f3f3ec56618095b2e6837fd1d8112fbdbb4eb514e7. 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/SKA122114602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5e04b397111d5bdfa50309b180ed87e295f04376e3a86ad255bceefa4bfde5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/SKA122114603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bace64f1c94478f8910901a58a90e238863fdfba9ff39af7220f468d140ffe. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/SKA122114604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d3b47d37e7e7ae5c089f3520033b63e7f7f7ccdb6b1a78447330c4140a959c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SKA122114606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8a638a391096b71ce1c3ad3bd4b4822e89a38cd5287d1aa55e2f73bebbc29. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/SKA122114607.
Spievam Rock'n'roll si každý deň - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea659060b783e94798d0c86ba0bce0d42a372ace20e9a9235251659c0d459ae9. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/SKA122114608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf544327e11173750097befac4e64eba0dcf3414683bd215853a614467f75e283. 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/SKA122114610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94df7db34939492fcbef95efa2f26157adeba5af94cf0b1bd3f687596787352d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA122114611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34590aba7f90fd723c06a3761363b28d38ebea9a2c9969a44812a9abd5e88522. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:46:06Z), 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/SKA122114612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746e28fdce06eb932de70f4621118c9b0030e1292738f146c43d86f1d65832ea. 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/SKCP62400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c72625523cf221a03ad6f89de7e94f34f649923bf9afa5010180cb128f0171. 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/CZA210100252.