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 0x207b0d38c9ff8889de9b07c73e0bcd03a59f36699f53c9da583c6ab121a21332. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f260f83-fc09-49d6-b8be-2b255dde96b5.json and https://artists.proofprofile.net/proofs/artist/0f260f83-fc09-49d6-b8be-2b255dde96b5.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 0x9f2a834528b2fcc83af0b9e767ba9063f4f320733207ae6c87ee90aeef31d31f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21876ba7765254764a29b7ab56eb1d44bc399582ca6aeb3cbaea4cadceb48e1b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c42574fbec252c2ef685c1b0240c351d9b77641d9d10a9b762a4348dad2c987. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKB9U2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904c72ccafc0757b96717c5c2cf574c1c116300a7ac37bfdfafcd000439985d7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKB9U2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa111a9e6c458a94619a17c7c307752432917164b70489aa19fefab570cb012ba. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKB9U2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb98c91bc56cff6bab7fd26a4ae5773137f0946a3fa7fe2a3eeaac145ca703. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d67a2510d63ea9e485074f39207b5e544ec1f6ba48411afc8ef4377c51c8b02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52106723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2448194a476b71d28fddabb6ab82e2bf81addd33c7c628b2d8c18420de84a160. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82131882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacbdbc3b8bcfaf9eb6cbb3c52b2f066f959660a97d6d26c3225a914df7f91b7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82129322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c177e5176ce56e51bd0a785ec8ad079fe0d8f604dad4460f15bc46acb69d0a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82131939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f19a28833bbc686edcdfc91209b48dfc0c65d54c2977beade5eb03ceaf1d68. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZES92003881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57326d32093ec41cca0efe518e1a41ed013a7b58d5e47fd86728ab4443b67d03. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62057715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794266758b5515f1e19372bb6f436ae4023179df872d667f5d6b1689072aac91. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZHN62059605.
Run With the Floating, Weightless Slowness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6163e336f810abf695f315cc3a357136ecfd85a6fa69ebc530bfc874dd9575. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6P1988867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1951b4292595f08c01730e161a893a63fa665cb322d36600e4135b47454e4d23. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2046449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25df2bd94413b6dd54280d043b44ec725f33045e760e522c150a90b35f17cd84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZFYZ2040697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e63d531c033260326a3bd69218ee0800d1588c130dcfe788d668a9f9c114cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2020840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a8c64003e004a91cf800ea8b95b73873d95043bcba2b2091e792144f04635f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2040699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52df3ace8c3a80276f7e51ba6173964193b4d060e20f9912d403a430c02a9a4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM24S1910733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa495b9b5dcd9db185fdfc73ddff5cb74e76a29c14e4a7d66d078d975071c278b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31507601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1763cc15164a5f3f4c444fbf4d6a09a8076a64479279559c6c2bc6a3f6faca6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31507602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af90783d91abdfc6a28a76b3dffdb08eda56dfcd8ba1306dbc6b80897502c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31507608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b870ec2ac92b5ba9ae7e497589e2a097c01fa928f0fa5158c6c9e54bc506e6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31507609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9458d245853d45fd63e4900cd609cdc62009f8b185fa404913b7859123c1034. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31302601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1e69992bba8181dc69939565afa5fb6304ba557f8f389ae1c8f29508c52b25. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b24100e8d21a01e728b6e4952ad9b1e75226928633abd5e259a874c630dcc14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31302604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e1e280d38f44e56e57b3ea91071c06e9f4d225cde4f6c9f060c46de3091d13. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31302605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a9b2ed7bb5c3a58e99c08eded1d8fe38d402ca96b5b29c09ff8fc0285ef419. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31301601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b356c548713783e89e4cea659730cfb138e8172c07ae888818f0d5a3eafb87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815fbd250618e7b10512ad8f50a42ca8793ffa34cbb45b057e73f67c94582507. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c073078cf54e29edfbf41f5521b7c5e7fd7e959238fdf1e172738e987aef23. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035edb10b8cc6f2fceb0152c0d17a23e2552d770a48cb7d77aff804041911282. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2598a33cdbd3a0be98758e961e9ea8d8d56b26002f7a273e8ed96bf5b8916d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBHKS0900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cf0be75fdd5af989944264e8e8d9715b92e20a0b3cdef06457b8eb15845225. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3834a17c7294ba552879c576293c5c6ee7d7acffa6482a4e7eee639a078be6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe342e02d0b44ee8014d56a36e957e1c8ea7040b89db98d23a9c7b07e75f8b367. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHKS0900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a81f8f4f910f7e9a62211cc7f41281e716b9b4e7780f8303c4bfa8b89290c3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef1cc1774696bb23609c3cbbf03f5aaf480f5ed9fe07130a874d13e14129e00. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ef011a622c3dc175d3622d5ea801811e5621083370ed40d6b88179e604c08f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GBHKS0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27de696513a9b63cec59c0b9a2a6d949a55f9f1d6614d7b6fbaa57403e1e98bd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148413f026360aac4b7abe3b8baffb29014641a2f6f3fccc09f186d53b30ddc7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2202d5dbe621c19592b3519adfea04060c2e51f0642e79223d8154a9834d9440. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324d806e63fa346003fd3c8fb2de10b3dc135150df1ea5ba89f305a0dd1d0c7a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHKS0800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e11e43ebadf50d9c2878ade91595bfc68e3d790fd3e3772fde2b9ed835458d7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHKS0400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d1bed17a15dcc7ea67fec2c4d26a288cfe4e50ca25c06e806c62630e29bc3e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2445250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a233ba26a3db0bf5d6c68e608b1d17969cd8f2eb9d10b523b254bd822f288a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2445170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2a834528b2fcc83af0b9e767ba9063f4f320733207ae6c87ee90aeef31d31f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86ac85827518463ff9857446104ad16df7bcfcc49abbe71ebba092f6c569e71. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2329645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacbdbc3b8bcfaf9eb6cbb3c52b2f066f959660a97d6d26c3225a914df7f91b7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZES82129322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d67a2510d63ea9e485074f39207b5e544ec1f6ba48411afc8ef4377c51c8b02. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZES52106723.
Not Knowing Needing (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01179cd69b22c58a3055133635e4b3cc97f04c1fd6cfb0dfffcbe70c1f03a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGLW1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01179cd69b22c58a3055133635e4b3cc97f04c1fd6cfb0dfffcbe70c1f03a2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBGLW1900025.