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 0xc50c9704fa37e24e2beff883d8f9621e8236cdb83d526da8eeb48d72bd323e1e. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecce4b22-ffcf-4324-a853-a2eeb91e2a65.json and https://artists.proofprofile.net/proofs/artist/ecce4b22-ffcf-4324-a853-a2eeb91e2a65.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 0x4d2f207eacef7d384977069d95fea5c32e7c02f7fdce8d8a910b65ba182e0b97. 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/SEYJX1400302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4313cba923d1be1817e759047727d6cc5185ac1b3b7d9cef855ccdcf6fe35b3. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYJX1400305.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5163c6ecedaffa2a3afb9ae6f7532c51d1f7930e7e0ff59af94a571a42c45ef0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SEYJX1400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097ee623427907b327fcdeb94b84c4d9595fd06529263f929ba62da4d281191f. 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/SE6HN2418861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54467bc90ee6c28fc0b8433432db8e367c596b1142f409a9656569a56164186a. 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/SE6HN2418863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a657a129115c51721dab7b2014be7a07dd2460d15060229a1e15109536a03b0. 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/SE6HN2418866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e56e151dd3614efba74c092b4c4a1aedb9fe45a3e364b593328350310034c2. 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/SE6HN2418868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9e2d9ab3787daa7579efcdf3a97f8979e3e9e96e6bd1e5894b18199e1eb512. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/SE6HN2418859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b91ab3b46ed09e76631d5497fabe004385bef97f3df1712b46a42ce2ebf4d0. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/SE6HN2418860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f6b587f38078b9a5c318921e9050e86bae7655ace9909cfc62c06b17989f2f. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/SE6HN2418862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c4e2e12b4cd629557103c24007c2c22a0420f56a1ad1ba0acef53cbb2d8cb2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SE6HN2418864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438ae5227446ff9a020ecb483c0e16b0d5fa3b829fabe12e5c96f3e3fce52820. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/SE6HN2418865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f376c596f7e10b153a18d1f8d7874bb95556dc74ad20ec58b44b421f81806f5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SE6HN2418867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425cba7d1cf72c29a7712ce845df36bba2c5cdecbe6d4f0faf82497a23c09590. 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/SE6XW2353444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241ded493abdb36a80ac22c61d4f4f772b0ccaef9146e6b99d5b175e2a539a82. 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/DEZ651345595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7c31c51ad736928758b1ffcb08eaa9d948556fd2abb72065fa3031730207d6. 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/SE5BU1889408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc2b979d5f22025bfb3842bdcf5f7667e03cc70202b4de3fc3366bad6df92d5. 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/SE6I32302538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b289d581deaab410cb5959b76dced6a8556adebde6da542f7567157da5bf70f. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32302529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ae3f4bfe0caf1e19147dc6c3906d02d521cfd25606a904cf9b4debf406fa19. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/SE6I32302531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2146bebd023bba8cb332a2c240b8711c03f440a1bf40fbf41aa5841f8221e2a5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEZ651350445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4901ca58f936d5b1a208e6c3f832a87883b5f9c1621432ba02a7bcffba8dc2. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/SE6I32302532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe009164067569281bb785a7b4441c7f796300a07aa0f435d375ac99f22bd9166. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/SE6I32302533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556abe7b07c2501d80eeb1456cb2e8fa3ed99915a74eea9888bad6bc05d43787. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/SE6I32302535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476a05e7044f1cb64136750ac2edbff0f6a4c6526d3c47e107a27a5aae4a87f5. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/SE6I32302536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7937beb39c672467596d003e31cb540ac67252c03ec63130a94b76ec9df6f64b. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/SE5BU1889405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fac9d883a27ad5542c3d79961bf0050811801ffb4c40752f6808ff6157b63e4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/SE6I32302540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d21e1f4a5ecaafc828183895afd21a5608b8ee63cf51d9ede55b7f91585a7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/SE5BU1889406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58983572e9ebccfa2e8dd15af249bbb954d0f87056a5e0b395d1b9a335437ed6. 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/SE5BU2325845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76dd03a8db606a2c2c76d63d24fb10218527a7fa62c07ec6944b97d38841cd0. 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/SE5BU2325844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c06ef625594f2b8a0eb63629bb72ff6a7741d8fe2b557d8660f794c97a6c815. 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/SE5BU2325846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa8299b246bd3a2d042c8adfa946456f22c8ece0955d545393fcece50f799c8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SE6SA2250738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66750d71cfa9a8100f4ee9e2ab910a0ed7242f3ae4ca5a825f59f2db1986be2a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/SE6SA2250737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100e2c412efe22f5fde8f65df8a875396747baecc92886b2265f4f26e08bda9b. 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/SE6QE2426105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88173855434c23f4feeed41feca513c9980dad776afa0050035037ed01a937aa. 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/SE6QE2426106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a906662d6f2fc3ce53e000db753469c88362bde8810b16c3e3dc674fc0cf61b. 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/SE5BU2493297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3f168f3ea6ae4f801a28f2e111367575e3c3167dccf78f9c00daf3e02d71d8. 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/SE6QE2426107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169be153712e1e12562d0370b275994af8715ffa4fd9cd6013db014d821d2e21. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2498182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077a4a39114f2e6eb50bff63b44554ca16f2a2bf0cd38f2b5fdfc30b5014e9f0. 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/SE6QE2426108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4926c643b1b1916cf4111bf12557261bf4ba7624cf277659f51cee516af39554. 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/SE6QE2426109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65f6eebba29f227dbde54a364bb369509e80cf232c62b9c1019d686290af7fd. 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/SE5752436159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011f8352f551d7f0c9213d2af9837406b4d7f6d363c009032d9f536509c8c884. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/SE6QE2426112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13338c9ffcecc3f55dc8223e07a54ece613d80c61ad3f1e61ea6df861efb9c46. 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/SE6QE2426113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa5bf1d223c5366b64fcd269ef8c4229fda1040ed428bc9db5b99a518f5d62b. 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/SE6QE2426115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eafe20dc5b39f0eecc6cf77d5e78723dd5df8b30f845fbf35ee79f0277250a0. 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/SE6QE2426116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b8f245147b64d128054c8970fa3fd5da00147f94e0df36659bda368ff6bbac. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE6QE2426117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002652a546106f563d70ac948737db40efaaa27a831fea8a1f4ff593f8592f3d. 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/SE6SA2438054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb650759645be2c8433b2074ed35e49438e98b10d83f3b455eb060eace6a04714. 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/SE6SA2438055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64d004258a26deb65d0bbc85bae411d790e6bad77bc95b27b7b8ee42a8353f. 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/SE6SA2438056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc98278fdd3aab1b82742be899af47a8ebbde00dd61e285c0b618996220a5469. 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/SE6I32435929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe908041397e7f1455b4e4becb12696f1b2d98b647613fb0b638fc8a9d9ea192a. 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/SE6SA2438059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d7bdaa4f419924221ca413e649f4bab3bafb498d8e053bc0b505b7240a6ca. 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/SE62M2319944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174c0935bf171a400a9afaabaf4e58b3c9a77f956036b3f3a850cace7146ee6b. 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/SE6SA2438062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43f5e932ee3740f9316cdc62af11a18e47e081417d86f6c6525a5390c472505. 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/SE2UI1301701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5f2de9a9fa22f5a855ffe7416474322b72fa97738556114d098c8cd208b927. 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/SE5BU2546211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185e3908df486ded4f543bbab82e5c15c6cc80086d3588f147eba8d42cc0dc36. 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/SE5BU1864694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a7eaba29e5246dc914798eb6b302378076efb7c046b857e42ecace78a7cf3e. 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/SE5751895305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84154fa8aff60f19da2c1f9ae9bdbb8be5489c069755f6e0664281276be98712. 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/SE5BU1773166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481e84865e28abbdff9192ed9a099d8679406b3ab2a246e1f33fbb674011c031. 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/SE5BU1720962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8dc1e4d41c2d10f020375a0940c014c9d7151c4ccc486ada5dc073e5ce9ae3. 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/SE5BU1704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51aaa4feb3719ab356c58a950f62870e44ec3acf87cbf74cae9dd0607406ea3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2570008.
Shelta Records presents an UP NORTH TRIP beat compilation, Vol. 1