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 0x9b6598771024704c6be5c23b2b916bed9bd0b868f853b37d50ab2a70ef1fe85c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee299b59-d431-467f-8c7d-acb1a02ad878.json and https://artists.proofprofile.net/proofs/artist/ee299b59-d431-467f-8c7d-acb1a02ad878.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 0x6eb383ddd7015bcc91b71b8cd226755cf5efb1b1480ab88bf687c44ed1b5212f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2000180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab487a8638bec86fe58e1b0aa65f40b65ab256a8ce5400d0df71c02e464f670. 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/USZHR1800951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba25d5eb75e4af795ac660e963fbb063f715a6e837b943a4fdaeb91a266bff9. 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/USZHR2000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdfcec08003581ce5a2856ceb65fa54d7aa7a193d926129cdf787367b04db3c. 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/USZHR2000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1000f17baa8bfa065f30c5499168697d1e096a1e1d2c7b691bb26b0a845b4ca. 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/USZHR1800953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6140bcf437c585050fa127e97c2581734c687e1de0d4a302f909023e77b21f8d. 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/USZHR1800741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a5606f7788495afa1a9ea5a012f041cc9d7b2ae1e4032e9c752e7675f45f0e. 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/USZHR1800742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa75829e0a4beda3946bfc3c10bb03bcde00e1cd000299b6d8e25f5c0c511415. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba78a5674b3f8059cd7d0160feba76bac332709249583dc9449049a9a54711f7. 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/USZHR1800952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7818ea8f6a7a2f35e073f11bf3d8c48a68e853323522ef8ab1155c9ab28d9005. 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/USZHR2000185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfb28a96e6674d12f9fb4ab69fe1e1c4ecc8eed3ef6635bb1161db65cb7a160. 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/USZHR1800950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17222788b3733d473c7f0328dad17197cf5c7cc3c3f2905ff6a298a8b827fd70. 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/USZHR2000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7db9380177f322e7e6eb24b5f58e354853d35aeea4ab4be56864c9883649e1. 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/USZHR1800740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ecb1c3b8a3ecaa4e285c7106901984418536783b2853a710ba77a464b7b303. 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/USZHR2000188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7389fe8a5e156a8c9b9bc70392e521670d6cd33b5eb8de8a691f15f42833195. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:33:56Z), 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/USZHR2000190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c267f8a2815219dfdd218e8f48152ea36261b540e36a24bd6d0c82df134a32. 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/USZHR1800743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399cbb6e0ab0a53d18dbefd7345384862964666abce25390fb0789ff92e9b83f. 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/USZHR1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a3d2fed87fd735a40eae75ea7591631c57cebc537ab18566530d02e64899e2. 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/USZHR1800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119c15dd89fc131e09035487d7d02b763d5f7632a888fa005d3634c6966618a0. 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/USZHR1800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8772237c184b80e9853f6cdb2a4437267e6e694ee4a1cdb15408f55710fa8c. 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/USZHR1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd426c7555c8c494a6f82aa5f8858aa05e2b0e03915ad8fe0079170916705cf95. 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/USZHR1800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc90b9cf039d760223c1ff8528fcb603ff8a1c450a133a1fcbfb23f06ba4a75e. 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/USZHR1800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf929e9eba8d3c571fa821b97d5172fc89bbd023470754be2bf172b3917aca260. 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/USZHR1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a4db674990a2b46e434ab85fdad23f98e4c4c843f8633716af2bb14862aede. 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/USZHR1800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe846152849ceee542257777e1c3c00e6f4d132af21d0f22fb86682c277eaab5b. 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/USZHR1800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7585c59435ffa8099ce677c22cf5842902e129414ad7b751972e4c76f6c7bed. 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/USZHR1800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab8155172db8b4d71f0c5676c45305088daa95a6df4cec35e301fceb3e5032c. 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/USZHR1800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5325b0b4aefb120a89e890c05e915c89d50c93d86e517b55756b18f381919ad6. 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/USZHR1800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6629eef60f132d41a252f083778260b51b7f43ebb2f53b786bfa6175c9c17884. 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/USZHR1800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04967d8cbc3c8999b73a02691722b01950c8e5e4f5f105477df5ca4de6c946f. 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/USZHR1600476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944fd133c21700ab5d7b6c88550b33819757b76ed2ad030fd2be0d9e4a789a93. 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/USZHR1600477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a77d683878f10d311f55b458e764cc61e4d88a3a796d6286fb2973f8c7f1df. 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/USZHR1600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5162f39a381faff4c3f542c78e80f4794bbeb8dffcfd62fb0a5c037dbb5c4146. 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/USZHR1600479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181e99102079f3c42a13a6ab79f87189fbff8955071c3f71263e87a42360335d. 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/USZHR1600480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc702b92f08b591041df007401305d8430a0f095719294ce872be75c5dea9caf. 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/USZHR1600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8db6001135033a12d4cc89491918f48e7d6a66150faed568ab05d7d8dcffbce. 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/USZHR1600482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b77490de6077fe22735f4c8c0103e186fdb379edaeb31fd073773d0217a6541. 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/USZHR1600483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592f7252c25854137058b8b516a6107bee79df0c6400cf9c49f3ffb1133ef938. 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/USZHR1600484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b3778780f505515fdc2b0ac26a2534a715c75e4bc412ccfc15eb36894f0a51. 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/USZHR1600485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1a4e2d0db9864a9f64746e298541d3802c60656f87982e965d75614023f18a. 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/USZHR1600486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46721a58c60f4db5f44df35575269348ddf1fc8c077533e5768f96275aafefea. 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/USZHR1600487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2ccd28c959e3161051df80f01a40f0f25ad733d54164ec7d3b44c24b6242bb. 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/USZHR1600489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c54f5dd1c5f221cbb2abc03e123d426cd8bb6721dc95e424f3518913a0848f8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR1600490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b47243c3981bcc2087e4ee87f397df60d8336f3c4aa1bcf7f9a51034a008062. 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/TCACG1581201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54346e5e7939539e7b16268218ba90655edfc690a895550905d6aceeaf837e61. 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/TCACG1581202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad81fc2945d5ca1718b70a04c791ac2ba7cc09009c2d90fc42cc080a21a6976. 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/TCACG1581203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a8f4d33e1a399f57ce1b73899f653a0c695286e0938bf41334b4d043ef4ee6. 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/TCACG1581204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e723088fd08bf65ebb0cb8cf544b46354a50ea9738eff90affff1efa714f5f. 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/TCACG1581212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31037e4268119383f3457a0e42684b710338725234ca625fc6943844f3f6aa8d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:44:39Z), 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/TCACG1581205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5b588cebb722b50085ebbc18134b34d6dbe75e2f9daf936a6dd7a8cfe4f687. 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/TCACE1583379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfff3787f4c668cd078ea439efd1b3b062f20e77f8fffa6cb1cd153776836bc4. 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/TCACE1583380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a37463deb0cbee47712fcc62f6c8b700983a95975939b0b5c452b29d4cac8a3. 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/TCACE1583387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d376ccb4cec1f4251e15d67ed3db114da4f404c43a37f4dc96111b68a85b1f8. 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/USHM21389228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9ef770b7b6d5317a04b07cb086061c11b81ca6c913557ff3b5b10e4b484051. 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/USHM21389231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370e5f861e4a3b8002990e91cda0760773b7fe16b31b120437fa4002ab8d725. 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/USHM21389234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c648cc7f66d905386589b0ffebbba97e1fa1c31247f3f2022894be5f711ecba. 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/USHM21389235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ee8bae39bfc9457ca3f4bdc66f27d29ab320ae800d270683044516cbd7ee32. 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/QZDA82034928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b17a75c314b9cd6bf8d7e1a3219a1421e4ff476f6c28e60e9a401bf38a41e5. 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/QZDA82065626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8079361f19ebc86a1202a6fcf095f3c93945d4a2b2e71ed840b3480904d55bdd. 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/QZDA82065631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9598d7c3eabf9c415c38a90498d79289587d2ee437f81610923e73aa913502f. 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/QZDA82065632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4d673d833cb7852ae40029ee0fddcfef401b10178bb80f8f84786cb4db9780. 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/QZDA82065633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7669101a87e5e21c54048c0ca73c24580e3cd9e3475e695cd1fd2fef804d5906. 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/QZDA82065638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb337259cec141ff3cc32756396db05388fa695008120677392c8201aaace287. 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/QZDA82065639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb14645ee6e84999a599eb45bc38da05faa7d2b32e88b011d929f9c96e6f9fd9. 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/QZJG52352537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a70e5e8677a2503a3935cfefe51764d384a485e24e8f1dde47ae44a112b216d. 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/USZHR2000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6195f52c04884b761103ffe2c1dd215a557941f62966c1ef1640c9f9013890b1. 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/USZHR1800471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8c9982da8a8b6417ef44e69e4a7950751c5dfaa8ec6bf5b2c52e8c41bfc00f. 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/USZHR1800470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f9ecbbce3fd48428d7edfcea5f22d809bdc0a5eb866f6cc91fb728f6573494. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:36:41Z), 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/USZHR1800473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399cbb6e0ab0a53d18dbefd7345384862964666abce25390fb0789ff92e9b83f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:17:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822ecba56c233f3946d245d3dcd73dbc8d8b469f9786673f52d183d23d1cb6ae. 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/USZHR1600491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181e99102079f3c42a13a6ab79f87189fbff8955071c3f71263e87a42360335d. 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/USZHR1600480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592f7252c25854137058b8b516a6107bee79df0c6400cf9c49f3ffb1133ef938. 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/USZHR1600484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a77d683878f10d311f55b458e764cc61e4d88a3a796d6286fb2973f8c7f1df. 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/USZHR1600154.
Strangeulation Vol. II Cypher III (feat. Big Scoob, JL B. Hood)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874cd1c2bf24f64851d8dd2faf5f2e2bd6e8e573d1b024cdeb4dc92331f8689d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR1500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112e748b41e2cc85feeb11dcc67ee3c1b3c13452ee79a0c230eaada6596e066. 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/USZHR1600672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696652e371848ba670742f3c079314e26c2a71c284d7b4fc52d7ae2889674dd. 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/USZHR1600598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a095f083847e3f1a12c6d54e279f8170f89708ae7d7a9b8a8ec4837174afd69. 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/USZHR1600600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3387095b0eac846f4ae3aa5bbdaabcf6b42d799a55af608804743ba8b37b9639. 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/USZHR1600614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112e748b41e2cc85feeb11dcc67ee3c1b3c13452ee79a0c230eaada6596e066. 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/USZHR1600672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696652e371848ba670742f3c079314e26c2a71c284d7b4fc52d7ae2889674dd. 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/USZHR1600598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a095f083847e3f1a12c6d54e279f8170f89708ae7d7a9b8a8ec4837174afd69. 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/USZHR1600600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874cd1c2bf24f64851d8dd2faf5f2e2bd6e8e573d1b024cdeb4dc92331f8689d. 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/USZHR1500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd47ab81daa17703e2aec7ef4ab0767e37a893f677d4dad1988712f898f2c5e1. 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/USZXT1016258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdded1d7e9f6eda6e43e8164010451d8b3b29e523ea5f1867ba8ef33a821b6abc. 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/USZHR2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112e748b41e2cc85feeb11dcc67ee3c1b3c13452ee79a0c230eaada6596e066. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR1600672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696652e371848ba670742f3c079314e26c2a71c284d7b4fc52d7ae2889674dd. 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/USZHR1600598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00b44a7148e527d9f0a90e30b7ef76313ced517a05935c2a4a2fa59f299ad4c. 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/USZHR1600596.
Constant Energy Struggles (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33b7bc159583ef6fc9d1fb0f859fd728dbbd4d1432e6a5194f8291dfa1e1e4a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51324567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33b7bc159583ef6fc9d1fb0f859fd728dbbd4d1432e6a5194f8291dfa1e1e4a. 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/USQY51324567.