1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae61193b5cd13eb0aec1e084279c42c27bfe202efec74cbb97e3fcb4125d1dd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55a48fa4-e114-4d48-9ec8-cdb1c3b6ddda.json and https://artists.proofprofile.net/proofs/artist/55a48fa4-e114-4d48-9ec8-cdb1c3b6ddda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Night & Day (Day Edition – Extra Tracks)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4844b4be24534fd2be3b61ed70011e1ac495d7cab96402beaad87cb2820004c. 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/GBUM71802118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f724b08a790e06ce0d7904fde12ba6af7a3e4c51248de35e5bd587de079166. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ce8adc9ce0bd0a9669710cf6dbfb3d9949b0e2e715638cdca78c9bbdb0a669. 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/GBUM71802116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6014be84396d54018b6a06a9544647c005b1042a7c2dfd9d772bd8945d1001c0. 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/GBUM71802065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5dadf37edeb3c2fd0a771adaecf13a1cd9e42f6416417252a83c926724d391. 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/GBUM71802066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa2357c41c6bc2b8d35bc2697b73cf113bf61fbab6890bf9df7a722c78dd7d1. 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/GBUM71802067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee3e996c12e61e50414f2e8cc740c0c53bd247cf8cd2a16d95dcee7b72c6356. 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/GBUM71802166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebab78bcf2b318fc320332eea4da9cab0b44dd37c2038c764d9741564f719e88. 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/GBUM71802068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899c8f3634564938a2e9e6c7404402f4720d8608107f05d1446103e69b5eb872. 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/GBUM71802070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa0b63ab66a1dfd9703291cc07c427e5173093ca796f9e6d50a20c9918c5e40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09232ee06fc4eebf303923e2d8555d34b70610480f9455a8d4eac5ff3b4f505c. 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/GBUM71800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115616a36e26cd18be006e093c71a1be36c98303d1998e12deb82e1bc4351c7e. 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/GBUM71801471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748275f85054343ffa25f22fc7823711967678be46ef2dd649a34b75525c324e. 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/ES5021800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83de8cdb4995f5f062b4fcba6e3a0bd5eca07c62ef60bddff09348de5ed1393. 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/GBUM71801470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce27b31db3bcd2a76c199c926363b7c96f44fb4ea252682180a6c12fb4c5ef7. 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/GBUM71800614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6ea5507238ce04cff9c533cb3f88ecbd19ef60b2109ba5a0f7b769bdcd59a1. 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/GBUM71801018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0135511660f25a5781011d2831bcbb82b5cb50e62c9d3185b49a127e1041aba7. 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/GBUM71701760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf701ed8bd846a6697d02242d245a0057c9db737fec2be343f798991d4617aeba. 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/GBUM71800413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1507da8a567227bbb30d60956a67f5f5d6472772eedf9bdb56257b6c3e3759. 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/GBUM71800874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c548ad5507ad54d8cbf1581f084769b4a7a850f4e6d806bf357ad78d8a52ebc. 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/GBUM71701856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2529b5c0a8b223be28dcd415cd727f4c52991c9e216b45384f21648b29bbf4ee. 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/GBUM71701857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856185ed24965d9aa861419cfa88f6560f7894a1b254455e6c4507dc0f65e4ea. 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/GBUM71506213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7158f623553d03a7bac36f39a07324d5f703bcba4a572b88c9560fb80bb59d. 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/GBUM71506302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3563deb784bbec272650f885301efdae0e69a869bead271e5676cb53ad0214d. 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/GBUM71506107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c71bf0bea2f7b94d36c2ab3a01cc8fc2c0b3ca3fa0894b1b53d3f473450d08. 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/GBUM71506301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ece3adb4235737ddc47ddbc082416f83ba64b4cdcbfc140c4d466b517de722. 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/GBUM71505937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec12b7f12d60703d2619450a8f208f21387d315f4fd8027bf12c046976054710. 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/GBUM71505938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e1b2558172bd10a7400f5f8bec6b8f2aa4dd1643e8728ab382fa37885bc0e4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71505546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22be511b87c217a0940ae244c1fe53c4c67050a7629e640e47c38a4ed752ee. 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/GBUM71505250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5007e7c7f91f2e7a6fd2542ff8a43bf97ec3156a14cb491592de5592f56264c8. 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/GBUM71505255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc10c950ed7811d7679ace38a5e12fea1fa749e753a2d274849d1699c4083d4b. 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/GBUM71506105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3d04ec73271cb4c8bf018e481e6d362abdc7917cc721a77e27767d51e974fa. 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/GBUM71506300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc8c8d812ef20829c58f7d0fd72db58bc7bed28ff0824c616d1f339de54ec8f. 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/GBUM71505568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4a4fe4dce518dfca48c3280ef9c693b8f482ccdf143ea1b181d722cd576b65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71505660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7cd95e677587e80cc12cc8d852fd66e0983adb294ad374713ea9d35a580710. 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/GBUM71505934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1947ff7412c5e2a819a2caf7c0f02af74177c05102eaac20ebfdab21bdbf5ff. 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/GBUM71506106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705390ed906b5bae325474dc800c4c41d03bdb8cec967629b2c1771622b62a56. 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/GBUM71505956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358486d716bdb276d3d994f79cd69d091036d7449435ec6986ac8933619384e6. 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/GBUM71404975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a384ac2b7e653928a62d597751a63cb1812f3840612f9fbe828677bfd72726d. 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/GBUM71404951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0fea8c033c6d7ae3c0d6096d8566d6032591f9ee60f869d4460abf31705cb0. 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/GBUM71308158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b97e621e62f6132f6d37cca07ec77a8b21b8fb98dfa392b4ded9a695cd3c127. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71404978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0102234554d5270f0ba86b65f76d50ac3f9db1f4b8a284ccbc959045fb8af6a. 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/GBUM71308657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b87eb15c3bec7f883d3978f56eb47d2dab7110565a7084960ad8e9219a7c7d. 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/GBUM71402611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a090741ae1960f9ec90538ba61af39a3e7bfcf6d9648f751cfbfe8201bec9e. 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/GBUM71304668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330ef507695a0eced0e66cc14954cb179f0fdcb2edd83c855539554e1b310b46. 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/GBUM71305527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0102234554d5270f0ba86b65f76d50ac3f9db1f4b8a284ccbc959045fb8af6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71308657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4b790c38e62e262b84ee2860d19faa85a6d02adc7196a21ecc6b9e06f2a957. 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/GBUM71305255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a7a9b237d591ae1cea2f3768f99f2cf7f519b3419e9de81c74bf6139b6392c. 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/GBUM71305692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f540189a308f8c8ec0e2fa1fe914d22ce53b0cd1b109da049babab4fba2a55. 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/GBUM72305942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c326e9cb4d5835ffbdd0d778a59c406780a8680617301d5a441d0cdc83494. 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/GBUM71900664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89694481f82310f36e3bb05d10626a2aa7f405e886620201e9808b422d1e811b. 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/UKW3Z2202892.
Chemicals (Live At Hammersmith, UK / Cherry Blossom Tour 2021)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c326e9cb4d5835ffbdd0d778a59c406780a8680617301d5a441d0cdc83494. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71900664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b87eb15c3bec7f883d3978f56eb47d2dab7110565a7084960ad8e9219a7c7d. 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/GBUM71402611.
All Night (Toby Romeo x Tom & Jame Remix)
All Night - Toby Romeo x Tom & Jame Remix / Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b830a917b9d391cb99df63e4cae003a0f1abcebfb6266a16ecf7f57e7753e8f. 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/GBUM72203565.
Another You (feat. The Vamps) [Acoustic]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea363976ccbf3e7cbcc5af8f9d063d68fd69025e1a2188c6151228fb6a87cecc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542100592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed8704f72285e4490e3748fc0818583790d3f3fd641745bc9b2eb4a6fc5e3e8. 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/GBUM72004348.
All The Lies - Toby Romeo Remix / Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fc6a0fda7833d846f76d23bafddba2c4e4a6dd143b28e661e9df853c19cfcf. 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/DEUM71902892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c326e9cb4d5835ffbdd0d778a59c406780a8680617301d5a441d0cdc83494. 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/GBUM71900664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc584ef166f991bf68b0056a2e509efaf1be29fb39ff3952992179cbfa9a8f7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71901151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb93ad407320dbef32d7d45a5af483c5647d8444c0c758490eb663ac1be7b29. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71901125.
All The Lies (with Felix Jaehn & The Vamps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9196bbe9f448755854405040107a67df80525340f160a430d27f562972d0f24. 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/DEUM71900846.
What Your Father Says (Live At Sofar Sounds, London)
What Your Father Says - Live At Sofar Sounds, London
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503322c88c815d6ca00579ccc8f88d27d36f6f917c72d79f0b585107ef121856. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71806000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff4e96242414f2f082b61459aaeb6ead5851ee2d485a790f1a60e01f35989a4. 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/GBCEN1800096.
Too Good to Be True (feat. Machine Gun Kelly) [Remixes]
Too Good to Be True (feat. Machine Gun Kelly) - Danny Avila's Ibiza Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4074c43a9bb07d6f26e3a66d7ba841fbc84a8dbf88c55f47f0998da1e2e33865. 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/ES5021800495.
Just My Type (Danny Dove & Offset Remix)
Just My Type - Danny Dove & Offset Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3885cba98b1620b12695a33e686995d332dc595271e1a149fdd0498a6baf89. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802598.
Too Good to Be True (feat. Machine Gun Kelly) [Brohug Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c0fd35505ab483bc2dd64acf216087638e749cfb7c62e1318b4bccebfc9ebb. 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/UKW3Z2403062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f754dfefeac6b41239a5138630bb9b2e411e00270ab440752644de2e1afc8c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34bbc8db0104db5a61a83f37f83c8fadcc898cb543b904c966ae85a886816ea. 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/UKW3Z2403065.
Oh Cecilia (Breaking My Heart) - ReVamped
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6729d055b24f21824553178882f831e1a1c837d91e8415053acd19ac0e3c0a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403047.
Oh Cecilia (Breaking My Heart) [ReVamped]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6729d055b24f21824553178882f831e1a1c837d91e8415053acd19ac0e3c0a1. 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/UKW3Z2403047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff4e96242414f2f082b61459aaeb6ead5851ee2d485a790f1a60e01f35989a4. 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/GBCEN1800096.