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 0x21175e24a4186f06ae889b0f7ff50f536851fcd40f38ff09f9c3acce8519e4e7. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28239666-2520-45d2-833d-93b1aa117d93.json and https://artists.proofprofile.net/proofs/artist/28239666-2520-45d2-833d-93b1aa117d93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Threshed - A Shavuot Musical (Original Cast Recording)
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 0xea555874244cf375c1c3d12116098deb6f173552eafc9c0e1069cd7cd539eefa. 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/TCAFR2167410.
New Era: Songs and Revelation for the Days Ahead
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9383ef10e83f46eb0ed035969e59ee9370539cf188146ebb90b315c21aa46768. 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/TCAEL1958949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ca78661092356c908e19cefb193c2c47fc98c6018706cdfd42a3877fa59191. 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/TCAEL1958952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8804df33aa8c8af6f563bff1a9084aed289f75cdb15aeafd88d7af71fc95876f. 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/TCAEL1958955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d55627d6258876fffce6eefeaf6d871254a4d24b8f073e8dc781fbb1e2c630. 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/TCAEL1958957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41def51710150aab05c607fe3721fcb6fe7e7bc0b319bcbe2eb06f89f9fcd160. 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/TCAEL1958959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4682981abf856888e2c0db8766f65c670720dba1a31ce49f1d9b798d67fc455. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCAEL1958916.
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 0xb15e1a6cad6e5b669292c7ec53ce04f8b71ef631c36bb471b407f65549d6ab4e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCAEL1958933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e9e6e55913d1b70cb080f702485b22464e2755563c74ffa2ca7ac8c5a46362. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCAEL1958939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b711113c28b9c8584b8957467babbe2045c99180a81592939070fd6e748252. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCAEL1958946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5683f6e0707e2637ee8ccc1724e98d29d9b334d86b09e95188d9efced509571. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TCAEL1958951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f7aef980b4da9c43a28852b4f860a189a764981e9ce2059ef62c556aef60a. 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/TCADA1715511.
Take Me to the River (feat. Le Ann Squier)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf13445b584bf223d969e9329fa10c4136df37cd093e527697a9b0baa66287a4. 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/TCADA1715512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f04d71ee32d40aa2b57f33309e9a1e265129a1ee41fcfa3fe0c25c1584d1f86. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/TCADA1715531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4875f7491021c749d1ba6ba26d5a534e970c99f75799bc676224a33f669e8ba5. 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/TCACK1589286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3c6349278b519f0f3021820baa1c00dfa721efbc35a845cd0c66fde7f6d1d5. 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/TCACK1589289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8932bb9587c4c8f2389eb6adcdd20344a9d20cb126e0f3a87b0930dfb3ca3a. 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/TCACK1589331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adb354ab5bec3843feec3cde42ced8a287c5ef0c56757f0db825b816829da20. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCACK1589326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7aa3ff301b8d927102e1b326512bd2cf9604b0c173e27cf7f2e0c706395f60. 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/TCACE1585392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb33c42ac1bc9b4f6281c20ce6526b8bbfa0e8ce6feed9de511191c685df235d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCACE1585405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69db7a1b6d2be2099a9fd685722937ca3b11dd64bac11289757e0a659abd5cbe. 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/TCACE1585410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5993be7b576e5bc9d7c5138ec4eadcb78a51f073f614858ee90f908866485f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/TCACE1585391.
Psalms 22 (Gotta Get My Hands Up) [feat. James Vincent & Tobias Lyons]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9307505e7c3b6b371e295b64baa5fe95e0922a607d6265429d81199b39dd83fc. 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/TCABW1466267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145cbce0980a50b1ef074a0c8eeb83e9bf08b2ff22a720a327c9975617eba6d4. 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/TCABW1466283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3500903f6a082ed9dd27a6a03beafb43dce9379055ad8b8ba3182f173a981a72. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCABW1466275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe092228ec60ef30fb6f0a28a64c2400229128f54db422cae4bbaa84d08f81b26. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TCABW1466276.
Move Me - Live and Prophetic from the Global Spheres Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe242feb186243b0901f5bd68f1e9e447422766664e2797a5c643199c2ec8192f. 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/TCABW1466908.
Where You Go I'll Go (Spontaneous) [feat. Le Ann Squier & James Vincent]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc7697081aa07537f75db2003c2e73c268075e8ee3ffcd4334adc94056f0d57. 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/TCABW1468824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bdfca98e1488d71ef146a1649d5138a8f6712bee2ca6b1739b5f85d26472db. 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/TCABW1468825.
I Give You Everything (Spontaneous) [feat. James Vincent]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d856e255a81c360cec46f2e33259560393a812a556d45138efddee6e0fc93a5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCABW1466910.
Love Is Gonna Chase You Down (Spontaneous) [feat. Le Ann Squier]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46a29c660b197e6868c54093b4730cbcc89293d35e774877da833377cbcc712. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCABW1466914.
Wake up (feat. Le Ann Squier & Justin Rana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b820969b1524e38b3c2fbc9f01d7c3e40a553e620f7118cd5aa86e0a4687f5. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1466915.
The Day Breaks (Spontaneous) [feat. Le Ann Squier & Chuck Pierce]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb959b845b60d0e4b738ae4c47fcde0ca9d4c72e8dba71234647913cefcbf79c8. 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/TCABW1468477.
A Time to Advance - The Music of the Months
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e70b2bb63ed6cb2cc1ae748b3d98fbc60024931e5e19721ee3ec21745e2573. 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/TCABU1420392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225b3dc683d43daa32bf4b7554a5cc13c60d48d2a40cddb4f55f60aa053f031d. 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/TCABU1420395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe09f5a1af16269bb90cfe1daf5e4baf293501b6222a9f97de73a279d654123e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TCABU1420384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92cd64882b5205476445b5e492334eb37401602df69314925a4dfdfdedaea80. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCABU1420388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1959ba6f08229015eee5a82b472d4e07dfe89824f84cceabbd4aab2df0694c1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/TCABU1420394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6403e8f091b0084bb6bf804076cf50e3d2efd085cb29da03e9573ae88747e261. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCABD1221920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228e9fa061d1e440407e07dd0666ebc9bb323c5cac0223bbcedf227fcc127f18. 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/TCABD1221924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa858be5b79418ae986555cec3e66dd82f323ad9a3dce58340f5e36ea6489dcde. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCABD1221928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e05eef1fb0a369be6b79ebc9dd37a488b92b090b0c3822a9787d20fd04384. 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/USTCC1094543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e71eb2267b4be219c6694aded8b412a707a3fc1e0049184715a9e4fb9c258f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USTCC1094544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e4b1fccb31686add10907e527b29f531f159845593e70c1b33a215689fb1a4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USTCC1094551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25caf5fe313b990165cbed011bba316b8e882cdc1f8fc1bec2a24dad85de5640. 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/TCABN1341337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe7a088cd37dd9de193bc5d9c0ecd5e172c0da5142b01603b2d1c454981db3f. 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/USTCC1057180.