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 0xd908686e192d41627c46d42421149e03cd88e5a2444ebfc32cc34e616ecbac0e. 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/4235ccf0-c340-4c05-90b6-7ecc1c542502.json and https://artists.proofprofile.net/proofs/artist/4235ccf0-c340-4c05-90b6-7ecc1c542502.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 0x0fc57efb4d42745ab939a40fd615e38eca2b1b83a8f45db574345f6f48e7c323. 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/HUAMV2100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112770aa060472152dbcfbaac80131b929a5b3be578e286b19633d02252891f7. 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/HUAMV2100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be209735267eb5feb056f98155ed760653dc642d7113132c52c49cfd1c92128. 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/HUAMV2100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4582c06aed786eb1c61cc7d14c8141e9e78b5f3b70254e43e378d4371f97e93a. 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/HUAMV2100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea28ecc6285980c659c55ca173db5535ae82b502886b32bc821bff783934039e. 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/HUAMV2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0940a07574c3b1177cc7b11b1472453d63ad4ef04b645fc21653bbb97f580ea5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAMV2100150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7df6d1e2115c86b4ddd2c24438c5039b3945744945c01679ec00495d8dfa7ae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAMV2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fcf39456daa955ac97024347ef5eb55cd194f4796b268d47f5b87fc2d6c298. 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/FRX201921132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9990a543387198f0320b68fd91a65781c096ff8cb29d8489171f0fce03e09f2. 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/FRX201921136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903ddda97d932f1b9ad4ab666a647008c4a45a0b99c0e9edede78fd8bb57139f. 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/FRX201921140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23b40d6ad3e33307b480c111a51b8e3a85462017e67bc837fa6b367f83ef3f. 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/FRX201921142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f8eabd5313b740cb4ae84dbc9d442b6d9f1727b2d8a881b19bdf2348d9259. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/FRX201921143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc770c1f55ce4b33ca24fecf1ef725cc8be2e682f67d460330538262c3cc4279e. 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/HUAMV1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c946942e7fe7b5444e124530ee0d17a55710b178ff4ee1d3f422e2a855023a. 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/FR10S1756785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50e38e39f30c9a882b37004b152ba8fb28328466bed1bfc7f02a07b34e706f1. 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/HUAMV1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5a16efddf0fb95bc4a4bc21d50d93c69a0d0b8355af3e9bb09f87c302bfe89. 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/FR59R1757178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682f6d804b13fbc6cacc621d20cabfaf24baa0b0e3cfa152083d56b1af874104. 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/HUAMV1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e730744291c07170385b459c56a5423139a6660adb668572cb51c7bcce32aa. 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/HUAMV1700005.
Karjaidban - Szeresd A Vesztest Is, Ne Csak A Bajnokot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ae51dce78debba891cfb48443b46c62427d80576bcccdcf08c5cb5aa63c852. 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/FR10S1771473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6158840809a3dc2ee11e9e41594620ebc005dbdeb2f2dddd0de0620a557a5bc9. 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/HUAMV1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64512b55c8d647f717c640e8f80d0fe56729c8d8855366429360983ac4baf5f. 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/HUB751401001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2194e13144deb1f43266ec3b1ce1e0d6d74ed752ea3ae1e867dd657ebeafa6. 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/HUB751401002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140f7e619866e86b1eb5c23374e13bd6da3efaee3fec4c02a9dfa2bccbc0da8b. 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/HUB751401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96f854dfcbcfe6afd9cefad69282da058bad16da3c7ff6ffb3d867cd058b99f. 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/HUB751401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd725b71339a87008db62976291dede246e7d68b5a9a54b1c1eec53318b74833b. 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/HUB751401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b33047fdbc3b48422e6ea3f2eab21c3fb425ee178b023e36edd6963c2db8d. 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/HUB751401006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da21ea02fbb4631b39f607002e1496dbf18f10f2176fb05f36a28520a7d260e. 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/HUB751401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2c7a53f025e09f413448ed6a04749e9a0902b12f5421f7e70be67cbd0e9559. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/HUB751401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b5a49ad1ee796b6f3e73f80bc9c767e02e869a9e6de7aeb5329cb4852cdb1c. 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/HUA221200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb509d6e20ca888969261e52f0f98e771e9390aa97a1fcd61c3da4e66bb90227. 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/HUA221200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc14545b7b46bd45ef93c3d16d5ba354b32cbcb15018307c55101995482577fb. 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/HUA221200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24142a32f182511044e3aaa9b131e54c5a64fe2c148925c5aa92c7c4e8c00721. 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/HUA221200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f562424aaa069a2a0e2a5040259f846c45132449187b492b658020744b76f94. 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/HUA221200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ec0d2804b45e3106274012ce417bb73f5c3f8ee4847f668513d56ba10278bc. 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/HUA221200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398d235874b3d88350bfbb136caa812fa1850bcef0b79d2086d079c983c184b3. 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/HUA221200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c326f21576fdf76864013e5e0da03c16889c69d48f5d63e7337ff50eec1e5e. 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/HUA221000492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3d5973c0bf57c34d174577ac545c0d0b09ef803b19d74f05c168e0882c8f3d. 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/HUA221000493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0237afed854249a8f9e6ea1c2f286ef71533ce874f59df59f6a56790050940e. 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/HUA221000494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47091a5d744864d44e09b18c671d7f2760a1f4c391bc83966b2635c2866779d. 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/HUA221000497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719663846227b0544f2bc35a344b95544d4512547246ac9d54edcacba69fbaf9. 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/HUA221000498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c532cfe6719475a2e978115957c6b937b760d76201ec53fba03d5ab046f3d17. 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/HUA221000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b222683db0926b75a6e2f55b3fb0015946da77ea64e7edfdaf26edba89b378. 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/HUA221000501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911666514e9dac1b20a8b91eb368ecafcc0198d182e0cd38f912bf2bad23c80c. 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/HUA221000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0e5c2d06825d132e7d51f56d8363bfa0c1846cd060d05e6ea4a4b222d42abf. 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/HUA221000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad5d27eca735d281ee989b6a99009d5fb1850016051a497c2e0abc203c18ec2. 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/HUA220800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad375e4ab9a7d0c187cf18ee4e9d8991a29870affe2341ba3f4557c9cd77dda. 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/HUA220800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1ef0016c94932f3bdcb2efa71e2d11421c347c68dd5c620c36fd56f487cdcc. 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/HUA220800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd193e3185182bd548a502d7855386eb12f46fbd922aff9179dafec5ef8fb003. 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/HUA220800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab078dee00b650e6850a5db076cd81fde609a053afc5b87333d5a9f62d3523d. 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/HUA220800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4582c06aed786eb1c61cc7d14c8141e9e78b5f3b70254e43e378d4371f97e93a. 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/HUAMV2100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112770aa060472152dbcfbaac80131b929a5b3be578e286b19633d02252891f7. 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/HUAMV2100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea28ecc6285980c659c55ca173db5535ae82b502886b32bc821bff783934039e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAMV2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7df6d1e2115c86b4ddd2c24438c5039b3945744945c01679ec00495d8dfa7ae. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/HUAMV2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892a6f1ab0be2c9f18332a64da2af7e00ef0c1290cd5cea8f6836c27923ec61d. 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/HUAMV1900002.
Karjaidban (Szeresd A Vesztest Is, Ne Csak A Bajnokot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ae51dce78debba891cfb48443b46c62427d80576bcccdcf08c5cb5aa63c852. 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/FR10S1771473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299bbe77b1f1fde08eaa6a85269f968af0e7453b666c0f12ffabaabff6409ca7. 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/HUA221000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75a182ab102ee031d5815caf3d496a3753d0d80c02bb2b160cb8f02513e4df5. 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/HUA220800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05051062abb200590d966b3c7594e61304c418ea831a1b46d805a0215992fbdb. 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/HUA221000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb285c1961f8a2ed5caefc064c0d74a7d7541bca9368a1939b26d5a02f0721c4. 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/HUA220900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038841a65c1e4da0a9a32de854ecdc5cf903692b350c9d03bdb2c9b0582fd260. 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/HUA220800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d75d471d259f7c7d5c449ddabdc0e1bede91c625b264b297be8e04428d03937. 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/HUA612102638.