thumb|Trinitrotoluene spin view Trinitrotoluene ( ), more commonly known as TNT (and more specifically 2,4,6-trinitrotoluene, and by its preferred IUPAC name 2-methyl-1,3,5-trinitrobenzene), is a che
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 0x43898db7dc782ceeba177e49940fb11ef6405feb42c3ae0c4174dc940e9d1085. Chain 2 (Bitcoin): anchored in block 953895 (2026-06-16T05:46:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ee29ab4-6b0a-4499-9efa-aeef17114272.json and https://artists.proofprofile.net/proofs/artist/0ee29ab4-6b0a-4499-9efa-aeef17114272.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 0xc31760b13aebfef66cbc8aac7ea2457c698183de79337b393d9425af618b7c65. 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/QM4TW1504113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396961f76eddb41e6056c99ad317634e47adb8366b0229cfc161ec79c1c46e68. 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/QM4TW1504114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f3dc0469438bfbec97cdbf36d2009e9559c58ab685e2e21b98c22f9d170d50. 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/QM4TW1504115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d25dc8225181dd0fa8cf760b70b633b9efdda00dc8be47673d5376acc2e4eb. 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/QM4TW1504117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa726bf133bc63ef826664f96b9b28f7e4b8a4bc215c0480fd13fa18c995ff8e0. 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/QM4TW1504121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe366800cf80fff9b0e184a4bc89cc0d19ffa89b702900cf8d2dbbec65187ca22. 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/QM6N21463349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583f8387e9809bb6d73c4452cccf1ea8ccb89b7eab8fd6675785f0bb22fa3993. 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/QM6N21463341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050cdfbba58f1f854e90855c2662b93378f80d4d8c553b7a22e9201072eea7ad. 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/QM6N21463359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb48e4a4e05c5ebd5a36a89badc5be88f867016156c66c9028cb08755950f9b. 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/QM6N21463342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2337bf26e4b7269f3f3ef833b05a6abadf4350ae6ebdbdfb1e66c3918e9b4655. 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/QM6N21463346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19e2bf6b68299bc3e6ba9f9d90e0b7a00b2e48c47cd210bfb9bb5dce43ceec5. 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/QM6N21463344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e9e0fd30143b55773fb2532082173f5e873b938a4fc96daabf9824e50e4401. 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/QM6N21463358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0668a028afd51f3b03853936b0c55cb426206d27133d62bd08465dcc968b4. 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/QM6N21463355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531ed391091fde09fdd849dc9f3bcb0eb20f4fe898f7cf123187c246f57a02cf. 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/QM6N21463345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cd55e922204b1f3e3689148c61053e7da5e5f5d1f4c05fe09adc8a6558df70. 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/QM6N21463357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0dc5c401da7dfbaf39294bdfb1459d5eb02bdc84650ec727b49d00c7873843. 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/QM6N21463351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744426390349a93a8d7c4f69d881b34617fda81e3a14da1fdc1c224a5aed6874. 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/QM6N21463347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2312089d8432960690bc759fa78923ce8f3a9cbe7b8129355dddaaabcef58b6. 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/QM6N21463352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da040cc16a8a6db2884f99c72f1b5f20f15b66f5294892d4db130877b61f0ef. 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/QM6N21463348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa732e1df62f6d7f8794080634123010ca7bb344b86f968482c768683163c29e4. 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/QM6N21463353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3483c9ef97b1a7224b4fffca082188448a640ef769ca48de5d329bc7b9892c1f. 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/QM6N21463343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66053e36918f947281171a6117327f34ec7820c5d9320e1c9a1be142fd6ba99. 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/QM6N21463354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfe88a94904973cd7d47cfcca2cc49fe22c0f24b0cecdbf08970a777431f466. 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/QM6N21463350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228628b1aa90b16b7c10e3a588b4b4b7b6226207402525a94b851788e0a71d8d. 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/QM6N21463356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca91de94000351a50fdb9c353cfff3ccd7dfb2beca6c8bd3b3b38d1b5a470ac. 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/BRBMG9103525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74d733004557deb04ec1c6315d10f6eac9706e0b324dcc919ad3e15158501ce. 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/BRBMG9103526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c413cfcb53c9153ca95f95a8a4c1e186cb5d30099ff849e1bd399ada361efd3. 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/BRBMG8800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c833b6d0332e580ea1912ffd2a92a2175d53e01e4186f5e2ab0d5d5d4d941d8. 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/BRBMG8800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2dd1ecb2816170517c0191d4e44c871c27cbc2b86c0f4166fba29445fa6b03. 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/BRBMG8800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe664a239996d08d36ff86c1a5e75c4f3fcfa900958e648cb8c08e7bd6fe66ce3. 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/BRBMG8800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479b8abcf371938eee83317dbbc1b5ce3e4be23c9ba469afc2b8e5cb42abb438. 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/BRBMG8800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7df40a164d5f0463b1943be4b9f26abd1e6a37755a7525c91b305b546e0db8a. 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/BRBMG8800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb978905d617f8df2b127961007d372857435313d56fd69c12cf4fb4c0511a43b. 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/BRBMG8800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c36595a8518ed1d110de64214ec18bef197e697692217d833fb840f91dab35d. 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/BRBMG8700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c287eb85b3f62c28443e70e95d17f6abc54d1d8619b593971f984ae8285f6b. 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/BRBMG8700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa81216e46ccb658831e7841d488c5734b4f31d108bf069964eeb01b28b68f9. 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/BRBMG8700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85f7b95cbb43a73c7e81d012fb49debe94716fdc960bf75f58e775582c3fcaf. 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/BRBMG8700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6273512a02ad1e9e43acf3d56f15c7f0daa1ddce7820ec727e025f17dc5fae9. 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/BRBMG8700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11851a799d296cf0b3811fa24226dbb4b50f898a1bb492deb3361ba00d43e491. 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/BRBMG8700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c555fdfeec7d47b47411c8e053f7a2a6a5e7339e74b9bf7c7f72f550ba5b0b. 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/BRBMG8600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26c984afbe4300e80b7a734704efdfe5430edcff01eca8d4f3b1bca3716688e. 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/BRBMG8700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c3f2a197d3398b4de2de02282cf30317f6d1ae8cd932c382dc2c224dca28bb. 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/BRBMG8700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca91de94000351a50fdb9c353cfff3ccd7dfb2beca6c8bd3b3b38d1b5a470ac. 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/BRBMG9103525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14158e9df236bfc91c84bdf1cad07814b949d3085f1956e7e4bd9df574b14a5. 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/BRSME1801753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5496e36b2ac325f322732bc373dfd6150ea035ea875be51549b0761519ab9c09. 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/BRSME1801755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fde623ee3af753d9d78f68c1db751abce760e748fdee384efd495e86baad524. 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/BRSME1801756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6770d8b155879d021dd65c8c7a01338201ab44a321c3f8170c19f0a0814280. 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/BRSME1801758.
Fly (Der Original Soundtrack zum Kinofilm)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1262b7242fceefd45cc29c88abf2a02678398e922545eac12d23b7f285bddac. 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/USUYG1090899.
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I Should've Never Let You Go (Bonus Track Version)
Sao Hôm Nay Em Buồn Thế (feat. HIEU BAE)