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 0x23478ca4aaf93aab9a64518f89721f6de786825009d23e3521e61ae0b9e57b23. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1df158c-0e7d-4aeb-b61b-1fe3d7f0597c.json and https://artists.proofprofile.net/proofs/artist/a1df158c-0e7d-4aeb-b61b-1fe3d7f0597c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712bb5891a563bd79e44469acec1c0f24627e5e09ab9b78b1fc9c17a588b5669. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:29:08Z), 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/FRPI81400740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f221cbadbaf6e9444ca8b3ae21327ddad10aeee2db09d92ae83833316b0840. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:10:37Z), 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/FRPI81601850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aed6fbab029e59c96f3e8e1eccd1e90a2d1dcfda922457e9a5948edfb8f9fff. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81702200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e68fed291e2a373727a97f7d0f59cd8c792617b16c2a4114ede070513704be0. 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/FRPI81803530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b952ff1d28e9c9535646548eaaa0149d4f891e5d3c5120672233148f107daa. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FRPI81803540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7643fbdd10a7a922f4ed3faa7b757f347fa3228ffc64cb6b8f40c2c5e23036. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81803550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3108d6e693da41617e98f3dd2d8910faa20685f7f7f754846f9a33bd44922d. 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/FRPI81803570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7998481ce6568f4a3d850312d7eed74e8cb57042f5b62055ffc941bf500b4159. 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/FRPI81803580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acdfc3498e4b9f40458a519e2c5d407224ec9d294f52568e9f82c4f25db6794. 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/FRPI81803590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e12eea7445be9f2d69ce40c0560f6d46d10980e37295f381839f0c10be4c9d8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81803600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc4ce83ad4eba0b3303c5871ea20a0a4b46caac0effd2a789790da81355a882. 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/FRPI81803620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acb51d9235df12046c10a191c482461db9025879b155f5ff65ce67dc3459b03. 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/FRPI81803640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d5a1dcac0d68dd9aa099b18d0306fb82c89e645b8ac4cf8cacc4acdc249157. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRPI81803650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc36287edf661d5dc499599a3c51e704438b48569912dabe56e9ab530bc8f60. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:49:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81803630.
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 0x4ffbf52e2af4f6a47c5c82deaf3064244d88277647540ee14fab44286bca5dec. 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/FRPI81803560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7ef0ca30c5dc20bf4856f6c71b7203abf5035d7282f225aa3bb8e37c36bc3f. 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/FRPI81803610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce66a33d84b16c6e6b4dd99857ff1e429efeef2f461969d3c37130c10ca3bdbc. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FRPI81803660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602bc4acfc83a5ac4d588b1bb828742d99c2ad8e31c8c180c263fe90049d9784. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:47:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1901873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae33f7d2bb9573c9c7d8e9ffcdea98229cbc2fff4008062ee41b3c0bb68023c5. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00911124.
Faut l'argent (Extrait du projet Carbozo Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fd41c73b59c80f029fc4aa6ec6ca652931245e39328e76f9ac95f32fcde8ca. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/FR5R02113074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1887c8e057d484cf9ea2eac674e0610d56522bcee7225d31c43ed7b26b902b00. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2254380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc8088e88e9aafb879313d8c5d2e3d15bab869167023217bcd8075e63874bb0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZHNA2254381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86aceafb44b74812b1b6811d028f088142529f79c052b42f9a5f83a43acab987. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2254382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0677c87ef08c0fe66a9a64ce58b2f49f7b2de81685246935bbe0eea4f2497f16. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:30:19Z), 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/QZHNA2254383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2defbbb667c47f44f17febf9b9136c506dbd661ac37663d38e47725d338aaf4e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZHNA2254384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a5c39dea57f1bf1f54bb8e5d2d4b727cd1a0d4b136c8298e424046910c6563. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZHNA2254385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56fb94e8980e3a10446d4fb813824cfd19c3ea7ce47d38a7b7255bbf7f46605. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZHNA2254387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da3a49cca7dc88e34133c82c9e897f61ca35c61e678102964155650266f3025. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2254389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9177760c587010bfebf0931dda370ddef15b294829b27a737b765c8b0a191f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-20T00:06:46Z), 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/QZPLR2264310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26593dfbc35b3397687e2ce447ff70c15f8e3c01f0a6f9a7ef166de48f430ebe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZK6J2394670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefac1e44ca5ec7df2ce7ee761a5cccf2304b0ecbdca62bf060111c1aeb71441e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZK6J2394671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76fc7c9fdb581de30653648f4fb01dd49ed4556afaebfc19980b7cbf7ecfaf2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZK6J2394672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce97867c80dc79fbd5b1a4dd1a203bfd9bbc04f2e9ab914b93dc5d608f59205. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/QZK6J2394673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3023563bd822c303632e544bea2d871de540f1813e9589ebbc034a05460c4fa. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:16:47Z), 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/QZK6J2394676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe055b093525f7cbd3f0f84206015c0e7b5c2310c1f0387004ffab176fcee75b1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZTB42294414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbece0df06424a1112234f2c0dad6f98a405e805e9b4e55e99799a4a6a4a8b5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2394678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea0eeb0b8806540815b5e22ddd1ae187e70ab20747163acb570f9ac90ad7074. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2394679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8b332d05a8c3cdcb2c0a0fda2f20a5b01b58acf84e2b6a9e44ba7f3c1929be. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZK6J2394680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34133f13ba2e8b57a6fcb611ebcea9e8d40926ea031a15351565c538df500334. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2394681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45aa383cd78fd8d1944151c73a29a522739652b416c2b0024e7e17b7e4facff. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2394682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa149aa828bc6cd3d1f50ddec7961a8ad887427b6cb25333049516ad2b6d783. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZK6J2394683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33487eae1536450d9edbf9b30c9bdc8174a44164350ed0fa96746cff1078d8a6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2489657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1578d6d73b043463c5d654afd6072a83de32955df885dee5ec625e6beb0a0d40. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAJG2595067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6930466051ec1cfaa8cb0935b75e1e4f46626239df711aac588749d91e9abb35. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:47:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJN2523565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5e29da0f6cbe0eaa07793d7578043dfb9f781858c730536cd38f99b76ec1ef. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZZ7L2515087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46eb9f07daef0c47420baeb24e8051639eb71ca34b9c657eabe8ba557348fa10. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:25:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2515088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1974d02de8d134d1ed28d9bdc3c02f2a1c88ad36848724a4f802a66e4b5605d7. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZZ7L2515089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefa904e746843734db229f3c481d77197925d465a19c91db10af0a35f687b05. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZZ7L2515090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dc64dd7ffaad393cfb09a7147083d3f35bf57727ec0bd5d4e530f4202b38a5. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:55:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2515091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bd30a2054a81bf3969e6aa712dac78ab2c3e5cf61ff772c91027bc57f9edf9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZZ7L2515092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07539e0f3569a80916be1d142de412f53f7ec34f3d2d2eb809b928cb257e0f7. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:53:02Z), 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/QZZ7L2515093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ecd9322c322d5c3034a0427b4f93b271ab25a06c7d47625fc7ea8fcec31119. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:37:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2515094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bd0b855062467572f2241a529c29b318a6fce701db5b06d56f531d558106cf. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZZ7L2515095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1234da84cc6958aecccaca1b1ce6e174e417f40e031c02048c9e88f18afec247. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZZ7L2515096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a973268b760edae32971c78e3433bddb82afca14f429d3cb6e76b086c61387. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZZ7L2515097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae318a603693c9cf11d4c9e615504dbc841697a67480c09e8d3e6c3d31f12ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ7L2515098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4e56f37ed10727675fd844717fd93430d583e679fc4bd137742f173b8c2987. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:02:40Z), 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/QZZ7L2515099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7a036bb4f4210e7ddd2fa01e1462151350ead109c1214cdd70b3045aec3f53. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2515100.
Dead (feat. Shelby691, Zeu, Slkrack, Saamou Skuu, MALTY 2BZ & Lyrrix) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbcbee8675d0008a883a60ca14020b71718a17e35aeb2f70416e77ea1633662. 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/FR9W12221210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6828a35c70e8ac514d9eb3f786aff085c9b0e12baf148d269760a630608d9e6c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81702640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3fc139ea9ff316977d0b55186dc4e54aabda449c8b7e317fe2530e020c3ecb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPI81301410.