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 0x1c17400ca092089eb115d70af36271e5573907d51c743f703ee3ea6201ec6454. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e45ad6e4-8389-4907-a1cd-0313db57ab1f.json and https://artists.proofprofile.net/proofs/artist/e45ad6e4-8389-4907-a1cd-0313db57ab1f.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 0xc178a213589f1def55c441dc0874fa8d919bb0f333ee69af484f075377d96bf0. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/HUA253795204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86713608e8ad19d2d55f10e915687d60044d6fca0f9fc67ed26d34aff936ff02. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251777601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a2ffc6c642823cac39996f7d60f76a7861d901afe197ae6cf9aab91839c865. 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/HUA251777611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffa35fc88a9218c991ff49c850613572faafee36194fec75aa6ba0904f75f0e. 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/HUA257120012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd42193fe84a74b88d51ccc6bc45514a7f559f3c334caa6f6d6d1423afaf67a8. 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/HUA257107301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e95ff1c47edc9b6b21485e593d379e4d807838f358caa9269ec00e126ae103f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HUA257107302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39996c00803167fe861bccab55ca4f02b320044b64494d53079e3293b9b94c21. 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/HUA257107303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8f1fb68d126c2a2c1f11955f7c406e98d98a2756112a3ecc28290b140631f3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HUA257107304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a66854b15130ce9c1b06baa5a42a82d8f92e93eb03559a34ab4b9fe0566f5c8. 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/HUA257107305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c239658c5acdb7abcf01239c48f6f0a0bc3a2b9f20892b42b8368b7c7a54d8c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HUA257107306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd4587fd8d0191438348b60ca38b6df3c25f4081bf261f6eac8990ac6012724. 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/HUA257107307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c67ca8f37dea1d2982400a4fdfb0a83a31a4b350d2194707ac18a241d7d3fb0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HUA257107308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd356b68c038ada71443ea70b32621f5be36f5d6636383225d606a51836478035. 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/HUA257107309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa075071989e8b54bb092a9e1da140c7327f915773a91d5d9286bad2e56ded6d4. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3048a9e01b457b005a52ad21669ac02f4a7442b120a9dfd4712b046761ec5d30. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75a7edec2691d8bd894dd037e529289496ed9a9994678e05ab737866b37ef08. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/HUA257107312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa3aae5a924a0dc349d53f0cfc14c5aee6ea9edc8bb37a0bb8940cab74198f6. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HUA257107313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e18dceb01dd72c84284cf1c16d4510cd8988bbee76664cf3751c010ed33682. 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/HUA257107314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ed2553dbc0841ffdec8e8977e34b49995d60b75da6eeb0f4454fcc4cafbfbc. 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/HUA257107317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf484e76585004a670b650341d51acca3ac5395e142ca1e4cff7c0b8412d6cec1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HUA253773114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d910456fcfe4ba4ef61031c641c8bf0ecd2ebb867e4af3a8fbdb17f10885043. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HUA252850378.
Szállj kicsiny, fehér hópehely (White Christmas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6540e4ac38aa1780146870ac26fe615fb64db85963e6c170d3437269342e5671. 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/HUA252870032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6622db81c795211712848443583e849dd75228230614545f3956339191bc83e4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HUA251402106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1325e8e2b77f9cb6945530aa311140c303a132bf7c0c28c08f9055e89f124d34. 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/HUA253791801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f55a1e4ec9f2e995f2f842a9a8bd0dcd9ded9d8fa01880996e44ed75ea6301. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/HUA253791802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753230cd8bfc4e67780228778b3ae3ced34490330604bf79610001e24e5fb001. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/HUA253791803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40372bb8483514cb04ae811445f8f04e67aa5809843c0c1bdbfdb7a392f71a. 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/HUA253791804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25842336b0f52448cc45e640af6c5bc41feb7d2c83e6a4d558f16d790136c1ca. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253791805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7920b78370002f7f66d76f28e8ec177e561614c26a008a9cd040e37b57957853. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253791809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8491a2af25e2347bf6afca6d12df1b14b4c01766e7bcad63a2bb45259c7a7a62. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/HUA253791810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa71b03f57d32378fdfe60d9a7741f95527058481fb5b73a576db4e36a6ed564. 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/HUA253791811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76d848c5597f078021d7f9b94be103afc12128ee27e34cccebfb4f3bcd7bb29. 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/HUA253791812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe7de6cc3a47292a25a5064167b880a59cc3fa460cfc89af683b5861b49e19c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/HUA253791813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7af22c4afea105d6ef36100a42e3f0e94a375d643d7bea8ce6b471d322b2a6. 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/HUA253791814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4bd658b556e4147a02235e6f06c3d57c99be388be9b83f1f9437d2d5327148. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/HUA253791815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef9bfeb911d43fb666b55a4087b922cee28338edef110936bf05e4a658646f6. 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/HUA253791816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5751e797df9b584297f0894bd7eba82949a3bc8d24661f077fafb6fd5a02946f. 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/HUA253791817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10213da9e780f8613e0f010f0821a0d3177ac29739dbe1a8c09b7acb613c65ad. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253773101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b00527162d45ab4847844920f625a96a3936b6fb7c69ce33f552f1118c6528. 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/HUA253773106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde6abed3e52dcba6c852cdce0e487d31f48f7603b5a7e0d5812dd98742c8727. 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/HUA253773111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b072ce45bd7239be872a1e306a516bb56a33ece53ee792fea316d36572ef36f. 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/HUA253773116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ae0f904185204800cbe0045edb2b411b63632527eb2c3f3a1fa19d5fea20d3. 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/HUA253773119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126f725a5dde152eee7219954ef73c480b1222e583a6d0d64c53cd77b5c9a8b2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/HUA253773121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f1d13ef1e21eb1f7bb8fadeb1d744131751cf950ed8b5aa69f6b1fac5a9a16. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253789013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc56d57354808c22e449139e7fb4b933b5d8ace2d41e7814b4d6eeb72ce667a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HUA251777304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36b307302e7f6bc40fb7e1cebade2b890b31218dcdd7c6a70b6b42167b4e606. 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/HUA251755109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaaf852fd48ce222c415a981d1d57ff820b17dd8eafeb007e7b821831a98546. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/HUA253727008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde741f17f456b0afe2a6c62d9017b8c39e051fbe863b89e830581d1e927ecdda. 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/HUA253729913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968e22ab677cffa99fb0d41b6f6065b68ff7150b97aeb958b1e03166f4778c12. 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/HUA251778802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb755a79d25acaedbd620c1207993939bccb16923b2e9e0f240bf853b2434486. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253736810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73abf2da0ccb920e00938f79d8eb967d59cb763a13f02d500f61b5210fc7b454. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253785212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc188039607fb49192fa9d05d9d574e3622be1da3595973fb51d34aa02e4000. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/HUA253785205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fbd5265bec5ea11ce93d2c865a36becc4297a265bb4876ce983c7cb03735b8. 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/HUA253746310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7b7aa91f6cce69c9a902aff1b17234333762eb4729003088523ecf11b16f56. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/HUA253755506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f314bbd08178a55687bc06fb3fd0b267752174110a02fe7891f5849527394d7. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/HUA253778505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a9f3272f3cadd39fb4d25cdc8befe8562e67f6799035030b340b314b31dae0. 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/HUA253785210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e934c1112758b0ac3a520d426c37ef49709ebefaaa57cf87a853dd0010dc191. 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/HUA253772401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd47d72ccce034996911088a666aa7dd5c4d4720c9ad5ba13db3584fed18180. 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/HUA253727019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526117037ec36c8859d083e89f9e37aa929721a77b447eb5737bbe66b43b6d37. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253797303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34c91fbfb6b3d1615ae9b856afbd11792b9c284cff54434d710b8f659d90d83. Chain 2 (Bitcoin): anchored in block 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/HUA251785608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc557ee71b24900307addb202354dfe6872b5db5da938516727cc9f62c09c7dac. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/HUAC60100158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c9383151a6ea9edde0476598d5dba58a6c7942e662f9ed4189be07d0abedd8. 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/HUAC60100159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a1ef6abbe1faff551d3e890e2b00e2abd3a882fe4d9ad6215c89f60e2e78ed. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/HUAC60100160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a01897502904f3c59a0f4f6a48a0c39e142c5c25591d56b76b9f0672247ad42. 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/HUAC60100163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27d9675ec82c90122af3a1354aa8212cd934d3608e6ea4a2b8eeb6a29b47641. 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/HUAC60100164.
Vincent (Starry Starry Night) (Sung in Hungarian): Csillagos az éj (Vincent)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5f714e267215972a39e04054a7af74d8868d65d4da84c5ffe0e5e77cda77bb. 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/HUA253767609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333d0f1d0893d42251e61e33b4ee6677f7bee7a8ba4fc8f4a08d1280a50fdbce. 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/HUA253755501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a425e41df5a2a075912020c47f7ff93ebb3738fd57ac021829442750483bc59. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/HUA253755502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754a4f6dc588395bd8810cc5446f992c046510cd82122e2c7805a9a61f4bef21. 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/HUA253755503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efc74d55f5dd4340c0bc7d56c0fa15f49643bc133000d740397de66f6745850. 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/HUA253755504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6d5527cd8047d41bf8974716545f0cb9dc96130e749ad44a63b00be6282437. 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/HUA253755505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7b7aa91f6cce69c9a902aff1b17234333762eb4729003088523ecf11b16f56. 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/HUA253755506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571e0cdda7c922814c2698ded6cbd4a75fca03b6b68d4d51faab6ca70bb90be9. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/HUA253755507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceca533291908aeb9a5695d5ce14f08d058f417700c307a12900f623b94a1ad. 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/HUA253755508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e3b4274140fdd64925b5290f5d3431bc5cf3a49af10c65e59a9535f1a0cd4e. 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/HUA253755509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fea47ddc87b73c724b7d5787bf6cfe130e4f15a135ae59664b9d7d91ca34b3. 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/HUA253755510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bed9343f69797b52cdd67521e34a71e327c476c9379aa723e9f82d67dd6831. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/HUA253755513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08309961d0b9541db34a0c5a43f32c264df9a0830e033adccfde784af4e535ea. 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/HUA253755514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa73a301e74164be41837e2fb7596def15a96fe8b01ecca7209a4b9e00590667. 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/HUA253755515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb385eb76f6b6a58533083ae5e6dafec62a07fa7008b457c96a3b0d250328d9d1. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/HUA253705301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ce46b488c6c3f412ec22f3c0e11aeb3cad6a697a73d233f4c8816dd21e06bc. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/HUA253705304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987e123d4ee8084481b83e7644bdf99d57514d8529a86b533bf96c5b0da37b26. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HUA253705307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a797c032c423a432f4be74ed41709708dd146224cd267a55bfce24ab56475cd. 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/HUA253705308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306a74a0d607096170003c119142d630dc0fca5ffbf415dbb311b387504b2408. 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/HUA253705310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2df7bf842fccc8e979be52c90d19539d5baa6fb4efe980aa1cc36ceee309fc. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/HUA253705312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c93f2f9662b84996a0c6ffd7fad8c3bc80537e006273b6c131479836a84178. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/HUA253705313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab25967fedeff993988ce101357460d2d4aa7785d5b3cac5b710fc563a7ff20a. 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/HUA253705314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8c2708543a6a4d3261b022aec31e3dfa67f29c2700d69cdba137ff8de3ef6a. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/HUA253705315.
Legendák 10.: A 80-as évek kislemez slágerei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389b47071676d395d846cc1387f1cecc916fdb8bb7a43a443fdcb7202fd3f08a. 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/HUA253785202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe147e8edcda5bb9c6713b553f5800cba64473aa9811bdc28cb9561b8f7c7bff4. 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/HUA253785203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b08e648bede846b8eb0e962d388f3d402318aaf51561dfc39843530659d5248. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HUA253785214.
Legendák 14: A 70-es évek kislemez slágerei No. 2