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 0x8d207a271cdd6d0aa4bab33d713eab60828f6b0d3c2c428b6f1cdfd62058ae4c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b4da481-d3b2-4edf-9b2f-cfba4b0e1e6e.json and https://artists.proofprofile.net/proofs/artist/8b4da481-d3b2-4edf-9b2f-cfba4b0e1e6e.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 0x4c71fc7fa74e2c63d0255a919d8468048204b1e7b7f271e0de1e00187f22dc51. 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/USPRZ1200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb708dc4d7c4310edcd81d6580b39af150f46593652a9979c53fe4b23a1783697. 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/USPRZ1200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052e81a8d927c68cd673a6d4f6ff3eb60f247022f2b176d879776564bb447c18. 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/USPRZ1200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9df7ce5a35a1256580c940589aaed82327a80852a196940db39684fafdb4807. 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/USPRZ1200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83835a6225d7a9574d52b243809d64c77aa1feb975f48aec429e3dacab50a208. 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/USPRZ1200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274fc079afe8f82d691f7e475d4fac4bde1516235e8455c050dea130e241216c. 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/USPRZ1200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6867d515dac5ea523dea700bcff18cf1a29b5d16703c6f0582a3c2fd141291b. 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/QMFME1309483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467e601bbdb4567578cead581e18a06c538f08ddde5977abfd7755d91d8cdbcf. 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/QMFME1309484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0580e0286525bcd434afd2a91da3cca18761161ed31015ba14488ae481608ebc. 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/QMFME1309490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3114a43941d7660cf997efc0335cc8efc740777d90181da06ae48f5c47798ff. 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/QMFME1309495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f5a6c10e5514a471963da9751fddf105277990b75d1bd329b4911840b9b24. 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/USPRZ0810002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddc140a4183c37848ad9feddf7705752e11b5e603d55d91e13a277de0222331. 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/USPRZ0810004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7e60c9007806d8baae4ae51d6b6832765a2bcf3dc3d24706c9fa0fed9d1987. 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/USPRZ0810006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8370579773cc2ff4c0b082fc7e863e34821b33fde5e0be9ffb961478e3222196. 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/USPRZ0810012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac57f8dba743ba1304c4035f219aeb09e39ddbdbc2db3dee502fd459800319d. 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/USPRZ0810015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769f835bde1e23c1a85650d5542b67c07ace078d4591d8ac581dd45f338da9cf. 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/USPRZ0810003.
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 0x6068d8750e8da53c4111caaf25b286ea564dc6249d5fe218fbd53f1d345f6f62. 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/USPRZ1100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb0574190fdef65e2ea912cb5314bbc0602fe7ff44f8965afa16678ea9a312c. 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/USPRZ1100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459f8bab4517d6492bacf22edad66d60b2fb6a88d5b47ede0307d9299feaa249. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:59:34Z), 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/USPRZ1100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69aa44505ad3dfaf0edbc6ec596544031330e6a9c25738cb8c8e5030be0c77ab. 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/USPRZ1100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7058fac811afafae9a8d0abbc0424f4ac7ed92ca0f136cb790356e8eeccfd64. 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/USPRZ1100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8c19c6451d9055b1d6bd11b772d0c66aa14802a248c7a031b50e11df322c58. 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/USPRZ1100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302024ce692062961b0803d7cb67706ef3c0e1be19a0906dae5500df0232ee02. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USPRZ1100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5936890409942232258abd7b6eb1d8b5a72e1d289b73c77adee1e4afa5f978. 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/USPRZ1100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f1fd1b72bd86f60d4804c9a139c047f9c8b47f0b2b6cb13542b306f3b3fb3. 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/USPRZ1100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468fa167554a1b8543029b0d22acfd8234b0e370071998cbb4ab22cc48f75ac2. 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/USPRZ1100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63db2875f4afddb4088711cdefe2ebefc5aab7cbc1255d1ef9fbe378a5f102d7. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:29:26Z), 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/USPRZ1100129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2030aac3c61d6c3981c92291c0b9f6062cec9555cafe070107aa8d4e6eee2b14. 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/USPRZ1100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572019490903432fecfc62fcd2fd70aa9215ec95683d6a58149983c7a2375e0a. 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/USPRZ1100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7345fd54f2ac01885cb2e8f7729fa0c760952d019f4e39f972dff2d2633e21. 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/USPRZ1100156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115eafe595035496e586dd423f1db497c0664191a620b08bfe56ecd734b24c14. 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/USPRZ1100159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef006209f0ba7640d0927b5ad71c2843263f611d5922f5d7a94be51904af417. 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/USPRZ1100161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1930ff7092c8fba0e01243bd07680780f94c789b849889ceb39c0799c4c5b660. 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/USPRZ1100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b67375116e2d16d2f2c6aed9955f3dc7361c604633b4fdcbca0018573186b3. 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/USPRZ1100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaada7ae0ddea1b63a62ceff58fe8cf46351caf1ba01a0a937deec3e664f82a7. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USPRZ1100163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eb46188523aa057784bc20eb4cec3252064110b226bbd6318a531f239936bf. 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/USPRZ1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d4cc93e8a555aef9883ab4a5f35e6a421da781291f87482c264952e2e6b3b1. 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/USPRZ1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4524e1716f7898b9a0a7baf5e4f09b64ad8f763f5fcbee524215919ffe9065b1. 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/USPRZ1100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafe7dd5e15c5f73b4056994a98a5ae1f01af8f6ee1fe6ed4f32e8597497c76f. 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/QMAAK1575560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f8e08a3f976183d4c668a7d1e4b90919a42e28261674de4193771d717a47d0. 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/QMAAK1575563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dfb3bf7483a66014560279eb8746da7a19e13438f44297018772f23dfe7291. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:33:16Z), 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/QMAAK1575575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe054d961bd71489a0d144da7941839a8923e79817640bc51306f5a047c9ea51a. 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/QMAAK1575566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea4b2187f731d22acbbaec54433261b06133b1d9e4b7e3772f3c8ca82a300a2. 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/USUYG1140514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576010f01c8a8432039bc28daffbbdda19864ee8c702647dd994f8cab0df7fca. 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/QMFMG1303730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e1ea0f8cfcbb9cc6669cd4b80ae08694b9265bdf240273048e1996ab6dd40d. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1303731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22768b62a462ad173865c81e7be975955024fa253e1b921279ca3fb788027bf7. 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/QMFMG1303732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca310db01fcaa428cf471f800d6025aa504aff7adb6cf3dbb178cb3bb6bbad6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMFMG1303745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a409e3e8b6ee248a4470419fc4167d9785aa523d5970400b4039a8dc1ec157. 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/QMFMG1303734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1783f1ce05fe2af1d955f768531a0b81f165f58967693db7cbae6aabbe4107bf. 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/QMFMG1303735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eea50130af363efc7339a22d3d06385d138609d09181528335dca8352defbb6. 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/QMFMG1303736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5331194e2c557bbd8ce2fa49a5d409414247b07fa51194f09f6a3f233c94dc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMFMG1303738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f3c440d4140b83ba735664d23d9c78e88bf93fa634ecd447d87a527ede7cc7. 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/QMFMG1303739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f152a6ab70a1972de8b4868a0d5f9975a077a2d7c7c577e218419f64e7e3f9. 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/QMFMG1303740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a00e8fc6dce568ff7725ba23da6c2ad8e3dcffca419c3c62c268f06d7271f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1303743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d411238abcdf90f12a918709bf08245e778759d34bd9b39de77807533ebfc3c. 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/QMFMG1303733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c569be6e43e88d52e41cb9a41ac91ca32b1805a06690ebfa360b8f6ca68aa1. 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/QMFMG1303737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd884765d44381055b4772f4ea7e0bfa5da6d649ffb324ca394b938d0eb9aaf8b. 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/QMFMG1303741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1f060831b25adbf8ae8222c5ca08945f248ef219e95d4b1c9b5382eeee8d86. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USASN1601986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df56040c479f32b8beae97f325ec5c43bbf906569effc23fc4406cea8ca6278. 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/USASN1601987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a2787dd0f080803f35dd146e7bbdafadc554b8c971b028e1c02526502ed42. 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/USASN1601990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250879ab53d15200a238f32292a6364dcc18fbb9b49888d80046307ef7ba5308. 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/USASN1601991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d596760e72d89da835d15bf7109de09567e0fc994488122fe3092dda120e9a. 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/USASN1601993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e426b05857ee3f1f8c8d50700c202125c9e6c37e9a6e9fc3719e4767bd1ab8. 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/USASN1601998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6dacc3a9c4aef4f5a5fec1830159dcb509c7892757c1244541c54782a8a8ad. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASN1601999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0860d2ec06dfe6dcc18906a91965b4c60b3ca4cabecd52870acbae7436444c. 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/USASN1602002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99690076e37efbc2d049d425ddc0cc6e25a363306977f1a0beb5b3cd98a9e926. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAM70750701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79202ede07c04ca65348c643ce698888bb5770ee73eb4f3d451394cb52e67a33. 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/USAM70750702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795ba18132c9cd3874f9bffe2a0cecda296d6891ab69f2ee96a7f14f78696a66. 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/USAM70750703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0e8e221664f91c780ff001277a932e06226b8827556af2b498b2449194a93a. 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/USAM70750704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008c2283e544326bb16e807e689c1c0e4435214de119895ed00434a144d598a3. 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/USAM70750705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9231e87b41fdcb21f800af04eb33e89d08dd3a28d4a2a3dc8266def2673db1f. 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/USAM70750710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd638aa2084236fa1770215c23712bf3bf7fd0e76009313115911b53e7ec36c14. 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/USAM70750713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e18952bcba89505b7ac024c13ae556250e951bba1634b7c65823e5e550a975a. 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/USAM70750715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f713553562bb64e078675ef1a1a9c45be388f7659ef7a8a670dd76b0ac0315a. 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/USAM70750711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7484b2a166591e1705f53218a6e95e25834b696596bc96351f155b4f1476e86. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDNB1123715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354596d8fd98a0a4c1b6a6da6f58774ebf4011462bc01bd310a3b82758d3f599. 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/USDNB1123716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83fcd842154f6d0ae5c5edd2aec1537d717731b99b3692377d9e17150222c8f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDNB1123717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74b412a1a310a654cb5dd2df1b4bd2fc37116cdc167c3b25ef5a2d456ee0b32. 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/USASN1602609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6fd11410a09235bc2f8979f10c194ed67ecb7635ce18159edd0fd7ceb979cf. 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/USASN1602613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367ec35a85e649c23f28bfecaff8bdf6eb435c3316839650546202cfef474f48. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASN1602621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05a9302edb993e39e54040030d53203db848b0cbb6c39f9df2a6d59ba0f4e4f. 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/USASN1601957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf695b1ffb574c54893f2b887f560033eb57fd5eb879f1ec08446363cb5d0b85a. 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/USASN1601959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cf56716be00eed7bc1fb741ada6a031ad1a372e953b0635fb2ebca8fb6ea4a. 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/USPRZ1100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e6601510050c93015f7a60b986f608965da9b9f532b44585768bf5a45c2bbe. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USPRZ1100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96984cd98f7b52d8af437372bd143b70fb707c818d3acfc82f5821ebbd3f7c88. 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/USPRZ1100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa719ec858a3e0ca71097848b1f53f294e69b96d0db8ece3b4be6cbf7ba37f357. 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/USPRZ1100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc7733e8057790398cb6aed7b70de901cedc7a8f5b850d395ebf86d39c731af. 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/USPRZ1100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792da61d9cdd32aea23a98e5bb5c61c8b4e60a974f8b3fddf07f7435870d320d. 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/USPRZ1100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310652514b1ac0e250212a5f6fa86d50b83966ec601e290fb80f90027c1cd403. 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/USPRZ1100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400470175fff3f4e9cee9ab2272f7a574f4c7470b7e04102f443e93ac4b11d98. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USPRZ1100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7772bc7dc5b4425a6e497fd0464b7baf34a640edb360eba2443b6730f6173147. 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/QMGXA2074863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebede43c6731fa42bab022fb225a7f1f8539bb64cb39d3191074c58af6963cd. 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/QMGXA2074879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91faf04f0f7096272dc0f6064cc28e1793747858f7637d4c8481e7d2e7e8d7c0. 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/QMGXA2074919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e07bb4b14a993a3bc3a6fe305ef4851bf88f0a8ea13086fa4fdc34fefc011f1. 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/QMGXA1808648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b93aae02f08f6263f43ba97f104ec07fd4c61b5177bf2bad5567c2ed2be478. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMGXA1808624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1bfdf3e6457455227ead8eed2e9e9a0f42c685c02138ae3e1a7e4579267454. 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/USJJL1170149.
Callin My Name Feat B.Jokes, Minor, Bandit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7503c38dd820072cced143e180a5ec2d79483cfddeaf1b2652ec088e52bd46ee. 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/USJJL1170131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8714e16c0ffe271edc8a86fb2f4c87c63f223325b36a920a5f9e10328105f8b0. 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/USJJL1170116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc674119ec58d32dd1279f71d381d0ebdac0bb7dfa75512db0f3385d7943f06f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/US3DF1635005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2d56a2c470c0068b54fe70aad2e008b942c04e96c829235b67243135a5f6b8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1635006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37217fd86a33dcb949c81d67d1e48a86f80951656cf4573a6c031a0320185c07. 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/USCRH1300003.