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 0x1077a378886d292e13e908414246ae1e286e54e7fe8f70be051cf4166fd25bd6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87f43146-bf2c-4796-b8e0-31192b6ee90a.json and https://artists.proofprofile.net/proofs/artist/87f43146-bf2c-4796-b8e0-31192b6ee90a.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 0xebe76eee421627c753a6dc8630ecb147b311343f39e266f885ff378d165abaac. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTB22281104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891a8b20d2d6a9454e065810b4097fd9c5416f534ce794c8b8d54b8d998905f6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22281109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe9a9f7596f4b9155fc4a7b69c5cb8b37bd4a012ba712539b108a174a404315. 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/QZTB22281112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8e3a19972657447750eae26b4ff0853e58b6e13db4884dac1dcd013698f178. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZTB22281122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785b488cf0ba4389af5050d6e765c15af58ea7c707d47e93d5db305cf94358e3. 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/QZTB22281123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa2d131010c67654a7579d483aa4088e90a29fa71d9e0716313d14a832c4099. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:09:29Z), 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/QZTB22281124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ffd5f64dfd370a0db7fde7cbe4e3a042b87afae1069aff89f2aa81f12175bd. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZTB22268673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6192c0c72dc66f05794ec3fb3822ed62d635d07182c84fdf067715c23e64507. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22268681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bd16096cbad4ecb886c2636874ae8940b3695bd2cfbe53b505403194315dce. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:48:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22268683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6ee3896dc54c442a49119d098e82a3d49c8df347b812337b8b86e3825f1cc1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTB22268692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c99e9320d5109cb473ea822a7c701685271d27b960ff1d92770848c5f16c34. 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/QZTB22268694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caf8e5fbbbb1c4ec5240d7ce1544bfba7bc7a6e2ea0f72669fe1091b06f7e1f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22293721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f548898245a0e4978b4c6048d93970c3ef18ea05d4767eb574ada76aaa89b5. 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/QZTB22286587.
Little Things for Little Strings, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248cc244b7d7cbbb2756cb90d0d8929070c288f48e5bcf167aab04d824b12211. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52314013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fee3ebe99ca95ccde76ca02c6fc83f3f73b1a99bcf5d61aa5709ed6859e2c3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52314018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d58045369a672f1acc6668da517c9637396d98efe6dec8e1c60ad596ecefa5c. 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/QZDA52314020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0fd4161281114ee8f2607459f78ef4e9cbbcf6ba18eeaf9fff249f472a5607. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52314021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a24f9b2ed2455af49929549d61ec18ace64179bc2350b5e7b869b1467510e9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52314029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83342fe3ca627f8c4900e369270212f07fbe701d4f3cfeb83a257f819b8ec1aa. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZDA52314031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54690dab3be1323ddf7f67d8f9c4e1e7008406ffc4572abb06fc371bc038ba49. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:00:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52314032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57061ee9e89f11b0a5fbea9f5db1cdc87e2a8e1ff9fc6cf0eb1a640a7ff3656e. 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/QZDA52314033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f9191b2ac20fd58dc10aaa9688f18a8e17f3fe1da513097acabd31a2ddfaae. 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/QZDA52314034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f3b17e15f10813db2d907052eed75ac3e1b16bda945fa0a8f0cb105f50252d. 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/QZDA52314035.
Little Things for Little Strings, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053ceb2b984c5ce2122ccc53318cd086684ce4dfc6bd4a5963b0525fb3778dd3. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:43:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a5d58e2ae58fa5b0421dae26ccf1fd39927ffbfabfaa90f1c5b843b8f9d74. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZFZ42381118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e43e780a09af25fd48b068a6444f300b549a961a8926aedd00652c145a622c. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837f2973112cd1f621a0e47401feeb8fb3245c49d26aee32b13786d7400ad40c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZFZ42381129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9130d53753ba20b641533dff1f06f033fdac0012d31f73e0bb2b949dba0c24b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb596d0ec00fd37ab930334f00ca92435d12c68079829ea8e00669909441876d8. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:01:19Z), 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/QZFZ42381132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf157162e909fc236cbc3a725a238e77d4c0c4ab32b5af031235d8436b843338. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZFZ42381133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f968259470242a49a836e4c95a52eed8a706f2a6b7370744d34026172a75eb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:40:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35a07dea6264c5e14db1b959b5db1e022866f1db06cb130153c0b4e75cc863f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:27:59Z), 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/QZFZ42381135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c4e22d1e12031351652aef7c309fbcbc389f2dd813243278147d105e5645d5. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381137.
Little Things for Little Strings, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a41f51660dd08224855149fe509634b252a7c9c0213230a81062b230ad47e26. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA52311847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df70151604243cd4d80331d7d11f69ec7eab9f2983a891b4c52cee6803b733d. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZDA52311849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc9c3ca893d3dfc2f0b414a34c72beb4d1e99b03545d187ab48bd99c5ed87f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA52311851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336d73a8aceae8c707734267d57214b1248457d3a5df6bd66c20d9d44e904bd6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZDA52311867.
Little Things for Little Strings, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b32f4d6db238a4629e11e707b7f61ee1a08768ecce7cca0c29b44d07d415970. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZFZ42349140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891986a0a01ff8392d05ff12ccfbaeeeb136a4988fe305e623dd12b64451b07. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42349142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff235a99710c8bec7587a59bcf3f619cd950f01168aee9c84e5efd9920eef65. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:09:37Z), 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/QZFZ42349152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824921cdbefcf7f5480f177b793a84fc7f3b03d0c66b57d17c8bdb664d443906. 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/QZFZ42349154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9039aaeb5c54b63e0c9d635ae885e84819d30a33fd8fdf3038d0b920a88b9bfd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42349156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc447808d9c9449ec5f8a7391f3c2a8444d9966f458d32544bc9b6b40fe72f053. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZFZ42349158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb7978ebd4c27db2188705d2b91b5d103be760bfe8d33beb22b886bb497af36. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42349160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f44e5827cf84cc6502cf7a2b6a6a15a010505455c38f122ab0f36973f6158e8. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:19:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42349173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6b4c3ae2e795e286d3640fc87a08956d625dffbcb5aae1842c5fe9e17d7e85. 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/QZFZ42349174.
Little Things for Little Strings, Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f40a8814a6d7a8959a6ac97be93882811cc18fb21a5bb41f8cd328b91e6fff. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZDA52329862.
Noble Tommy Tomcat (Rhythms 10, 11 & 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712073a3aa600a7eda88dff01c307656b11d9e111b78d49b7b7c91eb867bc074. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA52329863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64cb986419d0ae804cddeb974659b5735e7f39e6b8aadc9348b1163bbeb5400. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52329864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0984138b93a9b4bedb14b56632f888856b60ce56e9d655775a84f02f3a57477a. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:27:31Z), 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/QZDA52329865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0402c3c11835cfe10dc86541f53163ce518a26b570fc483650804c178fea8925. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52329866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dafa08ff1b1eb65bffb4a95e9ffd51936abf5cc5b4f6499abb3bf7e6a0d7ac. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:53:13Z), 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/QZDA52329867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26528f31a530b51b2a4c3c3b5087e4edc5c57ea6fff0ec5cdbd65abebfcaa3c4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52329869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770ecb89685dd5b1dce9a85fc46ce28174ef21e2143f8633f75b620ee1eabdc8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c20f448c8828f51d59146a2fd684e549067e5af6e7e8e659239f2c7a5bd73fc. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00bf4f0adfd423db06c030a17b441965764006d4a663d8ddd26fe0beea0a22f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db66e8901fbe06e56d7b97fe218213345d8de4af8e379f201a05fa9168502bb. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cb1526fb3a08dd79eaff19e50fc84a92763f8f6444de70b5176b0fa07cd9f2. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZES92434283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3187d4c9fc93f8edf2025798ead862cbaf33a87f516472b15ab58f2aa40976. 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/QZES92434284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd581a3fbb8bcad113859755831543e28041b8e77f0613d85a3c666291ec3dca7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dab870696bb9f76d561a3bd02c507d57407da269ae292e15883e708e5ed2df. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50cedd0121d92214228462a6d2ed784059c13f11605a6313ab514b540e5a0bd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZES92434287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cb987b02889fe7ded939f80f00a90e69735aacf44da43324825bfa5fb67f60. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2d251f947dd55cb72d9250f70414ddcace3cddb0c34ac1e95c24e74b0c7a7e. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZES92434289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc8e3a32a281bf6846232f2d67542255fad64ed537dd237957bfbf72e437108. 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/QZES92434290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb703afa8179e9b420d693747f99812a3089596903a872cb2f4703ba4cd25f50d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b792aa48b7ed6ce2189923229acd84ad05be3b3d35258d92aaab5aff356f5eb. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QZES92434292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd085cd03e92f776865dfc662c7ce70d148519b413760297f5d36e8fdd4c6e0. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZES92434293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4a7ed37aa6904cef3f5aff29d819be64b745a20d3f7cae29b854859ab0540d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628eceb02d26c4a1df460e887ba8745c1c196753e78098424f6816e3d69fcfab. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33414b47b3735e1c99ec9b38937403d86f079af3b15ccdfef1613ee5f187eee8. 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/QZES92434296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b78330987bff2aff1b1b2bc0563f5d11492e9907cdf4b881a905e651aafc46. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZES92434297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca4e18e359b3df9f6235227257c295e4e45d32ac5c797d446bc29c8b445ef0f. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZES92434298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fbd108ca1fed679265752c44a1fbd4ac2c487a868b3c8a408fb981ace93ee7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f02a3339566e4a0547d894e0cf5a0ff65315cb51bc318d4fedd795e90accb9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92434300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf773817ac232b0871faca51f0de6ffdff32a17d45b8e9fae4f7597ada90293cd. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/QZES92436296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b6899aad7c2073a57b7a2e9e8b81a4581a35674d8048f1be11e9efd9fd5196. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53130d0d50760d3acae3fccee59c965a27ddcbac781113e355a665b875de6ace. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd2209955a7410a230c9f1a22732e143de0686785e7b716d8c7a0361c1b4777. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd48c307425212d01fa4ff8133e3ddba894888fcb2ba37422e3f30dd8aee651. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8151508a2711a20534d4a2bdf2ad8fc9c21b5df7239b3740afbcc271b43496b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f37e83ee7c1ca3dc921bb285241984e0958bf42b3aa49514e9f3ec200c6675. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846911120ebca64b2960eaeb98cfc0c802c31906859b90e431a806cb3de57117. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:01:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456d682585ede8492464c091cb60e9a6709731ea2db4b04d6a3564b1bb648951. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e1711634c4dea91ba7a9b0503019d61c1a38eb47ac53396a43bfd0cea023f8. 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/QZES92436305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e7248bf99dae2fe019cf55b19ffefd2859f65b1634b3c010cc74be3a8f2992. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:39:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820d0a7eae3f9eafaf4732eec0522b1964b26c2b70b4d2a90faea5555e03ea1c. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99a3a0f289dbd69d98ef7a9553bd1e7f9400d3f4d3c4eca646fcbd128da5660. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:18:26Z), 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/QZES92436308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f51b656cf12bc19986cc21a632b1e784fa6a3c1c95a41fa1076eacea15e379. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:22:37Z), 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/QZES92436309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63977df713e31ced4c9e2f1801c9b391c3194f9be5c49e81c00b3c909940a58. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:54:37Z), 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/QZES92436310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497351a0e3c0516897095499fe28d32ef1ba555bf43eacedda821e7c0f7b0362. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37342bec0bf0eb9ed262d7356551740de4ba03e658e22418844f0e1937c85438. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZES92436312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec014885aa5652c5d3e1a743c765125a24edc0797b26c1ff5e502be3c30d03fb. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZES92436313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c78c87f057b1a590bea919a35499d9a39084623e84aa4a2bd4fb1457950dc3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZES92436314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c15a7fff176237306910dec2590b5d8a21e5d2c74f6c2f6681bb85b6e780f29. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651080ffecaafe1684d85af6c2c244ac40977393c55c1954b81cee20a8704747. 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/QZES92436316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb728b8a5a361c46fd29fc7d5ddee43222d72c1ee946db628fe8495532839d7ff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92436317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dab6105f12ba4051b6fe725ca8d03dbcf30dd9dba2a19fb404fda016adf3afa. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e02b2141a649abd3d8906efb28b34578a2feddde3d3e8575a1b5d087d5e547a. 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/QZES92431787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b5fa9eb7ac326ca274e5cd7f01f764ca6c154e0b603c8ca8d3042e2d6ed6f9. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b20dfe41cac49c27415b05d723e2b98a75679ccad8f50afa9d8a8e0c10da45e. 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/QZES92431789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a217029464eee8cb59a1d20855b8f0297099b3d40d0d3838ae07bda202646a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf911410ec1d3cbdd8eb94d51129e4cc6821d2accc5996e7fa1c3b16ac15ff4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98dc292a53be60a175f01874f3f08358210fa97fbd4732ad6d1c83678f8fffc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0ed8ac648b670c3e0e9c25710aac2d2f4d7ff997dcdefc7b0f347eb4517211. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZES92431793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd1969c7aac3c80f0cc07e1a06c429b8c5721141ca06b4e12ef2a9d27661c58. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZES92431794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f3a9a14238b9db5c979d19521710cda98cb25ce65548d98a98976c370156e1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80830f3b094ae5ebecf631c96e9d04e1e3eec6e19194057a0748574b567302e2. 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/QZES92431796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c83e6af38af603d6333fb96ae50073715de319e0a320edb41ff2a894aeee87c. 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/QZES92431797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf68413cf7d9bc1f7f99a62ca7c91dda264e3bf5f26f90b983d10b7d2423482. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd721e0dbf79cdb53b5baf716d92253bd92db38eed8a38d6e089426e469dcfee. 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/QZES92431799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f6826ee79b08216845b3e047d1d84960d39c7e42e8d533c104edf17a999940. 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/QZES92431800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642daada3426127d790a27e21aefc32b3f078fff99ed8569f43bf22f61149c61. 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/QZES92431801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b30b940bde4475a5958129fade27f295a22b2b6d7886e7b63020d783692c45. 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/QZES92431802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45219422f8ea630c515069bb1ecc46c34b816f8f1a8a2206b546c10a8e0e18c. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZES92431803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84a276752f9522be22b7af134f6557769ac98c67baa1a0d8eefca249d1af68. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZES92431804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63807b796dd78a8b7362b5030ff231b90af23c19de90dfef677109d6aa45073a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92431805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ee8ebe175b78bc39cc9105d9fec98c58e3ce559c0ba577723e20ffab628549. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QZES92431806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810b2ba207d8a5073078593384552483f9f310bddf6e9363dc6136c7a47117d9. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26c9eafcd96c4ddf355ba583ff81efa65d4338ac79927f1855a9424fb34a220. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZES92430316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2695188ee00a908049122c185409fa519d72cb9b88cd608e10770cb0ab913e9a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5292f32a8fae868ddba00fb8cd18fe4128ccd18c7eff87758bde19178c8226e6. 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/QZES92430318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691f91e5b3b93de3609ec4aabd394b2f37e4d97c56fa6f403cdd7b47bd25e67b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc876b33fa61632187081dc636a890cf5d7861ee12956671ab1c22aa9d69bbca6. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ec8884f3105525b9346817e0efeadfa41d03f95878906a84abdc41cd086f8. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZES92430321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ca1203e99cea1e088125507ad59976ef41e6903a27998d6538ae6abbd29bed. 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/QZES92430322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28fd09b401d94d534c61250f90cb0d2c3d0797c21979f968be1ecc43d9b8d7d. 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/QZES92430323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2586bdd718c5cb0f7f695997f84082c76a1e5b20b81a76d02ad3d28e76d5036. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c518a2897f0e0f1aa80971ce5b3eddef74d596821ea5ae097ffe234677128de. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2abf4655cbb17b177ba3a7fea2107badf0272afe3b6ee5f4a4973a199a9560. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689c786f25ba9f3b8a37da17becdc5a5941303e771c26f7075c1a5f38a1fa5de. 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/QZES92430327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddcbbd6034b63b789864688714af972218552208bbea85b0b04dc659361f93e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2709bfce44df24466b62e1714ea2da965254b392023f8aeaf850dbc1ff95aee6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZES92430329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07d69057050b1d817c5995fafbc8cfb6e25e491f3d392fe0a33025e9de2a63. 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/QZES92430330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6dffd2b4e500c65fa30fd61ebff74f55d4ebdac10b4f9c4417ebd02beb818c. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZES92430331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdfb0e88899f09182c60faa6ae75d57127d7c54893b407eda11b664c01a1bd1. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZES92430332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fae064a97a74532f943685f80d661062da3958da62379921fcf37f735481056. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957d4b283e766a73eeb2a971d14c58c37e9dcf6b21e3780175ba7bbe0b7c8f77. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZES92430334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89410baeaa6718d20a73b833336cadfb1fbb83655c333f22b95e562b4d4e1941. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692983fbecf29b4f303a8511fb1fd4a0668643766602aeee9e3af9d7c1acd113. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92430336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebda41169d05030745d875279bf8241c3cbf2df9991590c55520ca4247e7b75. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:13:35Z), 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/QZTAU2403089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdc3bc8b19fa66a7117dda6a8c50cbbd1f6fc2752996764289563cdd6e8151b. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:42:33Z), 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/QZTAU2403090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08beb023a3ffe4568844d92bb569bb1c0ad9b0baef6ab64b54303ffd12f200ba. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZTAU2403091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced20198d72ed6187e89f7613ea0c952fb040dc4f85cdaf9b85825d293a34f46. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZTAU2403092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae8bd950c5d7683b9d7ec37c47599faef87aefb85cc7f6b754755cae97ded4c. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:48:07Z), 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/QZTAY2475346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16228b9e374d34f2fc1a72e19bbedcea9672de646f136beb92dcdea93bc8bd42. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:09:59Z), 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/QZTAY2475347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2f235c364ad72a4cf505ad209e99f444fcacd619b50f153e1e05456c22271e. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:01:06Z), 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/QZTAY2475348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf1d2686dbffe856ed59618eb5e4fe895a441ac9c5f96f05108af0464f2b7e. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:28:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2475349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f666fdf32394c84c9e36d0d0d634076ee52f83527ca0b91a83c4965423a94b9. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2409941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc496036440a393626fa3fca1c1917ec4ccb8325fd2e1bce87ef2188292f54. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2409942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e506ca917ff1add65a194ac05ac47e8aa69efdb9ee80a15c908394027584a16. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:33:44Z), 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/QZTAZ2409943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f6f712d4fe12f1dafea6d90b6e239b086bd239f4e33f3870216636c988f7ef. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2409944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a8a4c244f05e74e774ced481635336507e4880b408433a5ca5212902e35a97. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZTAZ2491463.
Cowboy Song (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee34465ddd4d7207193264837ed2ced5bf69df72a4eb9442eced34ccaccd721. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:17:26Z), 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/QZTAZ2491464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da29ec25e10f9fab4383d29bdc78a1ee57fca467377d39d8b027ac58b5d614a. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22403363.
Up and Down (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002aa17141dba854db480c3118bb4d986f59b0d1bb0a719856e41155011e33a0. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZTB22403364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5290f21448cc8d5ea91807f45d3d3447da030cc8a9d4542c50b1ddea36f6eb6. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22401376.
The Rain (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abf60ba7ce0be8ae9c21f7669f7b15a42bece7929f3b559b34cf622bc91e774. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:11:44Z), 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/QZTB22401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b5ccc4ee1fccc5419497d91e1205b7c564a08c69b3a412c9dc0b9e142600dd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22431405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4f9cda84c5625b4f3b59c9ea7f4ba0e821366333b87a51d8d5c05a873d6d95. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22431406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0337ad8cefab96fcc96e6ad34532ad1cf854f9c7cd18d042bbf0a8cc68bedba1. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZTB22431407.
Science is My Favorite Subject (Backing Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c790e724a24980346bd6f69fecaef6abf44c1c58b30d57d05aa5d621ffe3db. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZTB22431408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9517ca87e7a241456466c8f394cf6faee478499b05403bf8120358222833bb12. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42439487.
The Grasshopper (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0d6d9958581abe96d55fa135c3951ee67a2f14a9985e496137aea4f38d9540. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42439488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd76aa72c495b5e03c2564874a31c88177c7ba14f1f113fb952b8cdb49b5a852. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:22:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42424577.
Noble Tommy Tomcat (Remastered 2024) - Backing Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f6f70df15f970345ba503786d1369d282c57182581bc9671da6eea051cc70c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZTB42424578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e468609808b72c41f42f814817fd61688d336a25100ad73f1cea59c0b1d2a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:35:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42421142.
Up like a Rocket (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7e5ff019097ae49402afad43bc47dbfa9d0b517e9958d82ffae2414bd7263d. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:06:29Z), 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/QZTB42421143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a919e1d2020a9bfced52b35ad9676d2c069b436bc5985e656289149f9f4f06. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:57:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42441513.
Jennie Calling (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70648190d80f7a2a67e77e376b59b1bb6c3db1c6c75f9b1d832441c8719db69. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:49:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42441514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba9667027f47bc9ba57a424b2bd4d09bd9ee16d3c1563fcdef0af6ad95164e. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:50:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42424564.
Eddie Calling (Backing Track) - Remastered 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4345a95b28602756fdb3e88942c9b2051abec16717dbccb218b3d39dc59e4c4. 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/QZTB42424565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632d2c0f5d0375d8fb944f92680a0d7bfadd198e97d36a8a8d7d5cad2587f1bc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2495298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4693d25f0dea45b3a3375a87a101c0e5d68f73e152a72b96c04fe486a2eadbb5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2481365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e468609808b72c41f42f814817fd61688d336a25100ad73f1cea59c0b1d2a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZTB42421142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9517ca87e7a241456466c8f394cf6faee478499b05403bf8120358222833bb12. 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/QZTB42439487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b5ccc4ee1fccc5419497d91e1205b7c564a08c69b3a412c9dc0b9e142600dd. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZTB22431405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b4bedbb6882f49569c278c12a7dffb086f4b6f12db50ecf657fbe6238b0363. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2497579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebda41169d05030745d875279bf8241c3cbf2df9991590c55520ca4247e7b75. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:21:42Z), 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/QZTAU2403089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab34c90f0d570915b415a5bccf48fbd3240fa365f933adbec7c93c8286e1f66. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZK6K2418594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd327688aee1fde1bb0c8b5091ff700f203b8c3a0f70ed9c76f18bacf1573263f. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZNWQ2461678.
Every Astronaut Dances with Gravity (Rhythm 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6949545d34e1450e2bc7abb6936f92b7a1acc666756cd3496b957d5ee60e641d. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZTB22423528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0503cbc679b528a74d7b17c252860ce7c3c2460db6f3263136755d2886287e61. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2499617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2630eb3bab5cf9e3993acee9783b6141fcab6605d86b14a03f321dff4ae392df. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/QZTAZ2485189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e69db34688133a538deeb4bcf0b45a62ba24bf8fdb4646143e973704f18119. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2420423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5471628588a4c5b37b637c92bbe51b1bcc235cd5c0f8c26c51f0828ff7f4eed7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2499566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef51a89026a7e23c80aaf54faaae2067fe3d9aea242d8ebc532d7dcb0a226de. 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/QZMEQ2459244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700f2a0dac1ded80bbe9756cf6a8e077e701df1ec49394872cf93765d861fd5f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2497637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd76aa72c495b5e03c2564874a31c88177c7ba14f1f113fb952b8cdb49b5a852. 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/QZTB42424577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba9667027f47bc9ba57a424b2bd4d09bd9ee16d3c1563fcdef0af6ad95164e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42424564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25494642136aeafe6f781fb426eb3768d80b92db8974be7baeac26077b878c0e. 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/QZK6K2420425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d588768a337597b39f2ac28d4524c13207b9b6cfb643cd3b37c67908e8e5aad. 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/QZWFG2306265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783cd3a97407b50fb849637f4e8f2dd0a714f252bc046cfb58c8743c163df042. 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/QZWFG2306266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72488cc86a0ecbcfa3344e869a9a1fa5a3b7e3a2489ddf8144d363b45f6a45b3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFG2306267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a919e1d2020a9bfced52b35ad9676d2c069b436bc5985e656289149f9f4f06. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42441513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5c701b13a19b418e8d1a2f75a28e4ff1120eb797305c29fced95496aa8d816. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2468448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5290f21448cc8d5ea91807f45d3d3447da030cc8a9d4542c50b1ddea36f6eb6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22401376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd05569cf0818cf7438b69fe683e280f4781c0bf22bcca20c8ab92f1b6b8dfee. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZWFG2306268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da29ec25e10f9fab4383d29bdc78a1ee57fca467377d39d8b027ac58b5d614a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZTB22403363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333fc1cfc944be1746f6043b1bf7e4a7615dab0bff3da2375fe9f64878ae4516. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZTAZ2499558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a8a4c244f05e74e774ced481635336507e4880b408433a5ca5212902e35a97. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2491463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ca704a5aa572cc8b4afdb709bd3e2ad0cdfc144711081281ae6df185a21096. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2495075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3415db3ea8e819c877217015f8cebd4d61c9070368a2ba71ddc09b0d72249582. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2495108.
Twinkle, Twinkle Little Star: Classical Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e30dbec3b15f5408b96e9be0b5cbcab7f4cef4e7045eb478ab64715b0c3895c. 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/QZWFG2306269.
Twinkle, Twinkle Little Star: Symphonic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa299487c7ed7d30aa44a8bc552e445df86e11277489e583463c136d341409cd4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFG2306270.
Up like a Rocket (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7e5ff019097ae49402afad43bc47dbfa9d0b517e9958d82ffae2414bd7263d. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:02:57Z), 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/QZTB42421143.
The Grasshopper (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0d6d9958581abe96d55fa135c3951ee67a2f14a9985e496137aea4f38d9540. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42439488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c790e724a24980346bd6f69fecaef6abf44c1c58b30d57d05aa5d621ffe3db. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:51:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22431408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced20198d72ed6187e89f7613ea0c952fb040dc4f85cdaf9b85825d293a34f46. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:42:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2403092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f6f70df15f970345ba503786d1369d282c57182581bc9671da6eea051cc70c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:34:18Z), 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/QZTB42424578.
Jennie Calling (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70648190d80f7a2a67e77e376b59b1bb6c3db1c6c75f9b1d832441c8719db69. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:11:51Z), 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/QZTB42441514.
The Rain (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abf60ba7ce0be8ae9c21f7669f7b15a42bece7929f3b559b34cf622bc91e774. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:23:59Z), 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/QZTB22401377.
Up and Down (Remastered 2024) [Backing Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002aa17141dba854db480c3118bb4d986f59b0d1bb0a719856e41155011e33a0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22403364.
Cowboy Song (Backing Track) [Remastered 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee34465ddd4d7207193264837ed2ced5bf69df72a4eb9442eced34ccaccd721. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2491464.
Noble Tommy Tomcat (Instrumental Version)
Walking Up the Stairway (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7984d24b1fa98f3b68c17f040fc775139c7c3465de84cdec601d89b3c8b030. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QT3F62593712.
The Shannon Shifting Scale (Backing Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d797e1f5b9e9c9c4c455ac5e3097915351b1060f2ba3bc988edf3c01166da1. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:34:12Z), 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/QT3F62593713.
The Shannon Shifting Swing, C Major (Backing Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600fcd4123a4366618c1aace443a2d2236e4660aade38d2ece7956241fe8355c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QT3F72555425.
When Christmas Morn Is Dawning - När juldagsmorgon glimmar
Now Are Lit a Thousand Christmas Candles - Nu tändas tusen juleljus
The Gnomes' Christmas Night - Tomtarnas Julnatt
Chorus from 'Judas Maccabaeus' - Dotter Sion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99e39e88d83cf3845f30e996d7b942eee3c4cc8bc5818f039cbfc9883d513b8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E62549052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac0515159fa66ed15e7c8b3181e3a2a441115567fb2571b189cecc229248873. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E62549053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3883777693bd97569676c60b4b16c09d63cf576703821fe881f0fc729a1094. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42381140.