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 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 0xede8df0fa997d8cf9ecc34cf3687226aaf7b26a99679d651b270637e444efa85. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56222d92-bc7e-471b-b9aa-2c39f6cbe6b6.json and https://artists.proofprofile.net/proofs/artist/56222d92-bc7e-471b-b9aa-2c39f6cbe6b6.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 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 0x6ab2fa8bccec68e749a6c5e1a4f1a166c884b3623dfe40f0e7a13cc8f7ddfa3e. 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/NZRN01000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f729fedf90828b71fed4563a5a56b292f3b6a42628c90614c71fa4a0bfc513. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN01000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab781238bc260c18a0fa11d0a1bbded5697ec8b42e591d971d56a48df999525. 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/NZRN01000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e2096c3e82db604660fd902700f9437705f6d81a5b71d3f6937b3b1a0ee53d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NZRN01000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600f4b7a3a72c986381cef41bc5849ebd8d85694bde0734b328c73877c157fb5. 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/NZRN01000022.
Humanised - Moo Istanbul Guitar Check Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683bfaa479d5ffd155fab72360b2232dc11223bec1d23729bb80f41c00e8dee7. 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/NZRN01000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a3c1a0489d998bf67502dc4401b1966e20f0b2800b05ba581eaa978d5d3ba. 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/NZRN01000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981f7d7776bee4e6dbdc10712097eca23156389d940134240842a82b07f8467b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NZRN01000015.
These Words, These Sounds, These Powers - J Star - Concrete Break out Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8a8137e783d426b9ab8b1c6dfe268b6cecae8ab0f5b51e1767fc86c527d5e7. 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/NZRN01000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74629c820da6c306712dccc7841ea145b4255b5288258509bd6a9b4f894b35cc. 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/NZRN01000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a431bc1c492da848d2048391cbe7481c63b1ad25a0c44138435bada7d3d1ca. 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/NZRN01000014.
Humanised - Jason Eli's Groovadelica Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5f90892f03ffd0ba66d09e510cd462503f85b693be42292b664f1445007951. 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/NZRN01000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e57348af4471fe871e5bdbece51b4f92b4f6423252dc704c49cce73f0510a5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NZRN01000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9441e04247b98a7abb5a02462dcde58fad94ca3f55eac21f4e28e69ac209f0ee. 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/NZRN01000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ec5bf1cfe364313f68f7f174817bff5e903395581526f47dc511661c0cabf8. 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/NZRN01000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d25ff281059ee410876fe06caa416b56257cddad0f53148dbacbd410a25916. 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/NZRN01000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214e00c265bb1c4e9843d2f6ec90c8eae3df6c6d85f004cc9848f05a13f88350. 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/NZRN01000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c587118b2e84c04c654702125b5404377a05cce059cc9d9594d7bc51202abf4. 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/NZRNO1000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3bf0ce97db6b2431380fb120a41432e304c7ceda300cbf3923411bae20b7b. 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/NZRN00800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afde5560f155956fc47217fcaca11d04e526d4f0a24959b838d89f09194974e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN00800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d475749326b3077a051ce9d78ce886586cf64920d4309776209209adafb618. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN00800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ec6a2e6f41fd4fd241f977e1f23e73aee1be1f0ac4b3fdba2b9f66727b374d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN00800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0468960fa226f6caf54513320b07fac60c17fc3f0354764f33669cd63ab313. 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/NZRN00800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e16e1c03dd7a785194f3f59bdacdfe6f358124ef4afd6e9ea075ef072a38d0a. 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/NZRN00800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cadd049324f04c125135f03751b93a6df0f0f5b9b223398fd0f2d62e0c526. 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/NZRN00800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36383de1d474909b8233d3e101efd443ca3b30bf1b34e9402f7256841f5dbf84. 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/NZRN00800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631ffc560cfa6ab775045823d3a7997bbb8f8de9c7055ed4c0c30d563b8385f. 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/NZRN00800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c5dcbf9c01aa4919719c7663b2cdcefc7125d4a88c0a219ccb4965e9f51ce0. 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/NZRN00800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c547ae7313745fa4184a5352e0f98b10a64b52661ea48cf430bd49af65e4580. 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/NZRN00800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0949ce8dfe49ba40b9493ea39265a6577d4425404d48ccb36f7276d9fe70f3. 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/NZRN01000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a10cd9f6b604a775393de364c559e10f403ff89659a3ca457f3fca9fa2aea8. 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/NZRN01000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a97890dc51b361a2375d43e843aed8a9c47cb68fb662637b9248bbacb2ab076. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN01000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3bf0ce97db6b2431380fb120a41432e304c7ceda300cbf3923411bae20b7b. 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/NZRN00800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afde5560f155956fc47217fcaca11d04e526d4f0a24959b838d89f09194974e. 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/NZRN00800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d475749326b3077a051ce9d78ce886586cf64920d4309776209209adafb618. 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/NZRN00800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ec6a2e6f41fd4fd241f977e1f23e73aee1be1f0ac4b3fdba2b9f66727b374d. 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/NZRN00800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0468960fa226f6caf54513320b07fac60c17fc3f0354764f33669cd63ab313. 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/NZRN00800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e16e1c03dd7a785194f3f59bdacdfe6f358124ef4afd6e9ea075ef072a38d0a. 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/NZRN00800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cadd049324f04c125135f03751b93a6df0f0f5b9b223398fd0f2d62e0c526. 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/NZRN00800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36383de1d474909b8233d3e101efd443ca3b30bf1b34e9402f7256841f5dbf84. 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/NZRN00800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631ffc560cfa6ab775045823d3a7997bbb8f8de9c7055ed4c0c30d563b8385f. 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/NZRN00800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c5dcbf9c01aa4919719c7663b2cdcefc7125d4a88c0a219ccb4965e9f51ce0. 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/NZRN00800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c547ae7313745fa4184a5352e0f98b10a64b52661ea48cf430bd49af65e4580. 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/NZRN00800024.
Turn Around - Suff Daddy with Cuts by Lem Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0fa7090f4ce8bb743a3f4342f2795220b44925c2727b402648ef476227e594. 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/NZRN01200038.
Love Alone - Jeremy Sole 'Dub Alone' Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfc687ebf672e42a8421bec8532a3559024c60a36b37da9f35127dd73e92f79. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/NZRN01200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bfbdebd91181b6fb61db14c1f6d9d2d0b4f7f88af2b307c6276bfe91824695. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NZRN01200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0174ef40880c590ccda20afcee688ef95e24bb3704903ae438eb66ad33b161. 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/NZRN01200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbed8fc458f3b77e792cccc4f68d44c7f3443ebbaf7589a41b316101b176cda. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZIC01200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabf262354240a3c26d8749c0c35467fb3ba5c3b55f7120c873e9cb179e01ed3. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/NZIC01200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e7bd9be2048cf5ca611045c7858642237d11d5689db54fe8c8db46fcc48537. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/NZIC01200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b71ffc7f056a6cf0c8d561b8ae198e5ce889e929e2468c356b7bd854b6dd33. 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/NZIC01200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7065296fe922e7bbc5ab59a46360b10d2ca33899fdf92cbd6f6402e51e10d21. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZIC01200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82375ff30124be12403c70bf60722b17f33e23a1937d11e8cf5545c3a29d65c6. 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/FR2EI1502940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48334f123fdc4041820ade51bd4fa12be096acb151966b1b20fc01c2a2e3e1c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2EI1502950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e166e65274728a05be446068a5577f35d11373abaf8a277ac8498eb423f4fb. 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/FR2EI1502960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e7acc508d480b0186652fc34b4b8c195dea9313dc161140aad06382510633b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR2EI1502970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c15502d754e89f81185931cc736589f6a911db6bcaaff1b7ed96821299df8b. 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/FR2EI1502980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6abdf97244b7d6c1a287e1253eba55ab9415feff39215ff9375dde2d2576941. 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/FR2EI1502990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37386fd7bbee2f1c62c2f56d0ae9c7289e985339e1072c0292fc45272219b2d6. 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/FR2EI1503000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6be39702a30de6043c0935200f85a7d6668d88dc3bd7dbe033736c8dfb4440. 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/FR2EI1503010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183b77a2d9670507c1a8fc1bd46f2baff83be5a588b94b1e93d56defc5d1d0fc. 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/FR2EI1503020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7db09e8946e65b32ba74e6b4a9f809ff1cba7792629b5a59a523be5df08586. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/FR2EI1503030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd274d820ece17d4d2ed5eee8c202eb844123e84f0fc066f5a57916890163030c. 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/FR2EI1503040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86d2b44a06d64d7c430e5d3ee89946ac89bacc12f681afd97bffac5329e1dac. 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/FR2EI1503050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f877ecda0a20d42ed86ea60b40aef0e2645de00b6ee7b69325ca9213432226d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2EI1503060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f2907c2ddb5f472b0786c1ae8ca55df551ad04fa8e8fcaf24d25a635f75048. 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/FR2EI1503070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299f4dd3cf224af90aa0442f50f59e42b96a52ac3c0d3ab9f731f2b6e6a35bc1. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2EI1503080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635dd0886fc219481f2939594794ca04a38d0f87ea26455e5020fe5ee20c3b30. 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/FR2EI1503090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa658a644d6baa269df47a998194c3b559e4448833d64cd826030978d368c26b6. 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/USUYG1149044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90012c01a98d8de752b07fddb12155395a980f73fc85e592a306d83ca676b40. 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/USUYG1149043.
Turn around feat. Iva Lamkum - Alias Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a824a10089a5c0da4da71e4e49707fcf4bcb8e84c5e24d2c7ed52e8f13547e8. 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/USLZJ1256631.
XX Central Records Finest Selections (The Second 10 Years)