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 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 0x0ff4fc7b8addaa6f7517d6fb02d0eb7caadda04bd2d7640f5120f497ece923d8. 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/3448227c-b9b4-4d8a-931c-40dacd2057b6.json and https://artists.proofprofile.net/proofs/artist/3448227c-b9b4-4d8a-931c-40dacd2057b6.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 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 0xc5e6c33c224b50af5e04f7d9a7aabba962760a86fadaf52e5dddd4aab0838916. 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/HUB002200010.
Egy darabot a szívemből/Máté Peter Emlék album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bf22f4c2118b9f224f581ada012b95fa2cffc49c8784d4b4d1ef6678f5462d. 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/HUMAG2006492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41844d9e4f6d8d8ea79fb32c6400c3e7ecbb463b75d2ced22c530ca10d964f9b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/HUMAG2006493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c39ca1e891c82033c58f8e48923f337197f7725d006b74a9d2a2d4f5e88cab. 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/HUMAG2006494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232e46958402506c30da1271cb5c0e714f83474b6b0e889fd1bbf37a9d92777d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HUMAG2006495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cc8d38223e7960dde219de9968464586163ada8fe3c1b95879d1e899f097d5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2006496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bb22db365db9e663c4b953ccda52fc98c20ef18837552be26dcf27a91e6cd8. 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/HUMAG2006498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1374a1f9b016435b3bb821b9d48d79dd9eb1b8df74517981f5841063e1ebe165. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/HUMAG2006491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec13424115acb5016d4fcabf392c729987d54fad8a754bf901905275bd7c62f. 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/HUMAG2006499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77453cb0991b2e0a27cd3a46671d43afa425ad368f510fd7273738a63b2b39c2. 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/HUMAG2006500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2444e3af9c04f33b9d9fd388c6932a9045966856076db4afe7bcb436104b41d6. 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/HUMAG2008111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567c0f84f787f03eade002b2ebc83fc8a20aafcafdb1bb2701aa7e70ce8fbf4b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2008112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017bb1267321211ea16d75bffc226abbd1e38ce8eafdb61efff941b151a620e4. 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/HUMAG2008113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc2605429f4808d817f438e33e9dfb69e80808b34aa250bd33256241b9b51e2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2008115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806f5809bf97e8709aa50935e15a80b8666baaaf88289fa995b585acfce5d50e. 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/HUMAG2008116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047fc834c790e811e91829d288a2515d40b47a498e2932d80d62891e52694eba. 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/HUMAG2008117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b340ddf5068eb1c72319ca321730dc7638209c9ac5eeffa9c2e3cb7a812c71. 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/HUMAG2008118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23155e159962abc5f2710abf6b2d7c216d14ffddb755c49688ae4197dde2b8b. 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/HUB002000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069481cb6f5406dc8bd0222bd02e19370e5c269277690de4f961d49055168125. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2007444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8300d7807ba39afe3eb477156bea0af3a9fed3c2a1479314399d70bbff1f415. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2007284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc30ead1ae0cd0cfb8182a156740ddf60cb438e12bbde455545e0143006ba42. 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/HUMAG2007285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a330bc468de8179eeef88af47afd3114edfb9099c0c37c2b956cff08bbb08b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2007286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d7df05881104e41a2350dd863c3bedaeb711832c27f92705feb91e3202b4be. 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/HUMAG2007445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33012696a1bb767efd50368c3057b54680fae4817e6e6c76a27273b90f35903. 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/HUMAG2007287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7fbb176295681d2635d00ec4239695ab647c965cce202f69ade4d2b5283e75. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/HUMAG2007296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90941058a8c2fdf778b0ab908eedf121b63124fadae2e477a76265d37809cc1. 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/HUMAG2007288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0459c216d82f120a3e9c634dfe52d102aa1325ab9ea62ac1e97125e19375ac. 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/HUMAG2007441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f4b4435651e9c060e83db75c7f69ad9ec1abef965ed35db33628aac312ab61. 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/HUMAG2007290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b35119f45d4c931f509ce9f6761b00c5875830f9eca5478a84e7212de49db92. 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/HUMAG2007447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd14d65130aeab071e2d30fbe65afc66ef2d290a2e82770aa66786f0d1e0acc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/HUMAG2007291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e892053de36d4336ce6781bd8d9a54e4ebe0488b272476a2089008562a178b. 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/HUMAG2007292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378e31a6308bbd580c9c2a16e95538a237e451896ea278b1556685e515bb5512. 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/HUMAG2007293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e095da9bcfecb85dc51c588b489522b28726ea896ec76d2558bfcf526a47a52. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HUMAG2007294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1562979c4011c79519e69638db060886664a164052718d54a48193923335cd. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/HUMAG2007295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c616b628086226d6278ce7d7badc94bb431189f5bedb249f9aafdba9c85089. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/HUMAG2007451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450c37aa2abb66625b1f56b221f46255ea14b90470eb43b935d95130b575a0f4. 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/HUMAG2007297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1e9fbd82f18819c162038b79c1382a56e1c9f26165e4bdca84faf188db4c67. 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/HUMAG2007298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e9327788a3d7a66b96525a3ae532f97d61ff621ab342e5c0213095cccc1e46. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUMAG2007452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359990e2af266e4c2571ed597024425849519ba6c0adc11fd586fcf1c9c7569d. 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/HUA792400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5fd0366e963c86a766daa9d962ac5d4d81698c92dd58d045225098a74ce35b. 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/HUMAG2005190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ff9687c9e3ef4981ff82bdb0224f50ef8bdf598f2fd2e74b1b71fb2c92739b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HUMAG2005191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1acfb96679a00ba3a499c533cefcc0e18073869ecd97b906ceebb5672ec4a0. 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/HUMAG2005044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6325dc62c83e34da06ba68e72523d8974c2a2d2e9dae89169872bee5273e0b. 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/HUMAG2005192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56963b96d3be10f7ed74bea3f9cb54569947c50e1f84bfd35665f783900b3bdf. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/HUMAG2005193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ab9c89c4d3c63db33ad00e66928a83231f81b790bc48a6ad7b0549e665d773. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/HUMAG2005194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa37ac8cc697594e3b9d5cd298ecaf0a668a040077bd4d03e8971564cecd2f6. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/HUMAG2005195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519dd873a1be5350cfdcea496d2a5f30ed08ab0b4fb00a6f3858a750742539ca. 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/HUMAG2005196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335b48003cbddb8a48268a73136d68f1fbaea0b34270f4aa6f9e366d61ebd337. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/HUMAG2005197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e79df97d61b75ffde25a79386c71e73a4ba6113d2c2315ce9a79081a05d10d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUMAG2005199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbcd311561793954f2456bf4c8ec5601c462ca6d741077e325b66b9db2b39ec. 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/HUMAG2005201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02057a5f8ba17e91433ee37fc32aa38bc0d8c6a24ec27dcfeeeed716ebf82087. 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/HUMAG2005202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba4c6d61e509dbcab04372b8326600a4ea1cabfceb90c16572b9349a9b8f17d. 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/HUA792400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a349311aab525191e9b8c602401598bd0de58ccd8740d8f6a31ad8453ab54b7. 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/HUA612401051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0859bc3209655837aaf4cba429dc4dfbac8bce1c54f2600100a43a1c0bbf8641. 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/HUA612400648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac453ef9ecfd7fd37c6d5f4f304f2b3e84d46a035869931ae4db3fb095062e1. 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/HUA612304016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcfe50f95fe04ef0b3f0db1923138eb285b8ce18aea42fee67d5ba4d463a492. 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/HUA792300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ec969f2336d644049c4180b885a78126f21c459b8bd8cb074ef11ee7d0f3a7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA792300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46073c25d4231aa3d98217d09795ead3c92b4d293ffaea61252a55bf9530cd0. 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/HUA792200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cebb759791be931b06159d47cfc2a274dd2c45a180f191bb904ce5ff96dbd0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA792200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20be9a467e67447cfaa0631d8e240d092b6d2d7a4a112a7d2bae11962d193c42. 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/HUA792200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15fc9c7f901ce581deaa8f7a7f2e68b27ebe2134dc0924816002ead07171837. 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/HUBN62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a4e45391f6bb9e66a60eee9211874d581e6b829bfca2d646890e2af2d17a10. 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/HUBN62100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6f6111cd0edbe3ea86f772597afdaae78c32ac0303e99276510266854649de. 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/HUBN62100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a185e916801b8a24271884c99a5ad5b6ebd28dc5ae3effe97479444cf4f6e92. 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/HUBN62100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98e914ea14c85ace09a113622b6a170edf6795a9c9e9bcfda16aa5c7ea5e925. 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/HUBN62000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60999b233c3972f76cb166df41fb64330d4b6945aa68dc5ce41a6240af31916. 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/HUB002000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc04d2df7dee116b3a892955ad7a40f44df6a374ef3a9e551c589ec3c24722b. 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/HUB001900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93689a9754014c43b46b80b944a463d96e9196109e60053ebf89b5222b4bc35c. 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/HUB001900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9221d7876aca4f576e8751dc26ed4eb07a01a757a5ba7edca65989df51a492. 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/HUB001900013.
Az Én Apám (Eurovision Song Contest 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f53003d3d8b2597e657a9bc6df0fde43b6913b63b5948080fef36fc3bc8ff3e. 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/HUB001900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034840097b34cc25da834f2aed63f508ed6091641e4a2f88010dff4848e575db. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/HUB001900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f18b1511a0b3bb61f4e6043fbc868d99e47c7f3e30f2f7751232a61b19d73e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB001800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94cc7aba7dd8bf26f97602a74f22938132df8b8579b4202e9214f160c5692ad. 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/HUB001800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec700409a4e6255a750fb0196b1071bd2943d512e838c7133ceda4dbfbb6501c. 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/HUMAG1800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c08b56a061a81bd3c70f0a05d0d51f5238ddf65c9fc2656c19e97945b0de92. 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/HUB001800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e576620a854334945ade206c2077717d31b76e06c6a5878188a2a00788090e9. 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/HUB001800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d66701c9aee5d7b9805b4825b2edf3f5b51c886bc17dfb58ee2949016e0f0c5. 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/HUB001700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c128e0e82ebb86b107ec3d0b459ee4d7bdc9aeb1378616378b7f0b50c70d19b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUMAG1700172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2878b60eb0df01dfbe18fb793200f3afb665e04a83f1c85aa0c561f2c2c6b2ee. 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/HUMAG1700173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e0f55cd013ead6c0b179aa0d54a6d7f70ec9ab0eb80f6b8b7611f805ae70a7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/HUMAG1700175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e5512aad880e8d38184b94d7e27accbda003e81e2fcd96578218658386a2a3. 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/HUMAG1700176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a81666a0104f01dc54e9ed1257c6c0f5b197ae7d7755f9a5606cf5d8de597ca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG1600534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe35a261b03508a495ddf2a7eb15306e24c8fc38ba871dfc8b652e6caabd333. 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/HUMAG1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0e41e4248d3bc2cacfdea88297c592c3ae4d87166438fa32ea0e57fe1bbc10. 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/HUMAG1600530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6c327311e32e7d58ff1f49ce450e2ee87d3defadaf4a2211b01dbf001bf1f4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG1600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a4bac166727cfdd63bf8e44e397f994ad9cc6235263be95fabaf2d1de9a50e. 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/HUMAG1500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc13762738400dd6b1d1a5b4ca5606163cd3ddd39f373e0700a75edecf69b7. 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/HUMAG1500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7d9b2d68cb553ad57619bbf41819535b7ce655d5c65004c22e1f1ce44ba9a2. 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/HUMAG2011001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f4d0ea518fa73226da85ae0182c8acfe24112422ff04d28b739d6af54507e2. 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/HUMAG2007175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f43a2745cc1f4e38ce32b03742cee7b10841ffec66712524194e65b4d586deb. 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/HUMAG2013037.
Te jössz! - Sztárban Sztár Leszek! zsűri dala
Te jössz! (Sztárban Sztár Leszek! zsűri dala)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc043b3130d6852e88d872cc50c31182ce386d29e1b7b301c87f6165a58cba14c. 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/HUA612102806.