1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x6f5ff1027f8a13836398fb8966d662f004ac51b1a0db3f657e46b917373028ff. 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/6076f959-c3fb-487b-b6a6-db1f5f2dc5b0.json and https://artists.proofprofile.net/proofs/artist/6076f959-c3fb-487b-b6a6-db1f5f2dc5b0.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 → block OTSBitcoinBlock must exist at that height 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 0xbf503b85cd1a56dacc5b6bc2a2a274155ec9e0cc2bf7117a280afd24c031fe63. 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/IL2DY2300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5bef5de3948d7160d9640057ddef3197f776a7761edce7b80cd76cff1284af. 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/IL2DY2300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e664025e0b53edf7671e5277d7114ff17e72a713cdde14f4b3ce4c6fda1716. 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/IL2DY2400335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591f896fcb8b78a8a6361db8fdc58883ac571afcb877f62276baae10e02c712b. 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/IL2DY2400333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b082cca79d6d8430fda4e31709b34eddb6264850104555f09bd2dcaa7c034d6. 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/IL2DY2400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4662b0b2b08335f12ba624e279107ed4cb5652b23d5769e688269c116271ab. 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/IL2DY2400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8213a12aa20f2b3da6cb6fe9764e5a293e44d285bf399a8dcda91525f24c9a1. 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/IL2DY2400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3419addd7d8d0a6da554e7a6b81ec1c85b215902b35a264bf9aff622cb7718. 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/IL2DY2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fae8a01eba650e78d5987413a3c4d96585852df8ce250a5455e91b3b8a35a20. 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/IL2DY2300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e082e9ac64b6dc1c2c73a7f9d6b23267967ec18b5c68d19e66286cc67ad912. 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/IL2DY2300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed8f456d0a8e2f7effa52e52bb72abf0567d3b83148243e56af9ebca4ef324c. 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/IL2DY2300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1473de84cde839217704e107dcb8d7a8de2061324dc20260a9be444dec8f3b. 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/IL2DY2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cc14012ba1064977eee8051dc814a829791fffc50adfdec74c8e87791fe572. 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/IL2DY2200183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e1c7afcddf4eca3756d21c98c088cd1418d5cdd5de63118694b193a997c031. 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/IL2DY2200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317e5df8df1e8118440106c486a63b53b051cf7c3b8c32558708765083086659. 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/IL2DY2200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f86e7a99d30c79b54835720ebcbce533f6fd3e29dc3bf9655e4aab12ef5c04. 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/IL2DY2200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3285ba0ac77d90c29d102398028ed4f2a424e945098e1e335cb48fbb47706487. 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/IL5842133410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920ad341a9580346978b42149d63dad523ded73f6bdff0eb4cae6ea009c108e1. 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/IL5842132804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3089059fbd8e4d76de22115d2772a52cabd687f14fc4f6f18fe924e426613c. 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/IL5842132467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260e863ce4b664773c1e4876013491cd3aea8e8489549152b77ab1d7d99edfde. 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/IL5842132418.
אקס פקטור לאירוויזיון - שלב ההכרעות (לייב)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7eca550b176f6e99f07d0bc55dd4f7898d1051d49c3b95270930ee4f3c9618e. 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/IL2DY2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3c7808d07f2fa6dd6011d8cebcd2ef7c61c43fcfec687444aba79755faf905. 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/IL2DY2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d5e61f00026bcd48b337d99b47bcc85c03c30c98574abf9dce91c2be1675d0. 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/IL2DY2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16a254f9ae3633d96272f9c86dc617d64341e2ea1f4b0f3637bea5906b091fc. 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/IL2DY2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619bfcd2f49f12da065432bb43f43e490378bb6a19fe2c7b1ee631c650c73c8f. 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/IL2DY2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df2a9545089b2924775af5e7d29c85838fb9acb348027c83e1f9089736b4139. 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/IL2DY2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fccec28ae64a7cff247549e30f0e6f0e9875de64a139bab4e551907b71a19f. 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/IL2DY2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f058a9ea3a41eeb7aadbc205c75ca9a3f8c17d94ef66ea4ce333de95e4ce281. 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/IL2DY2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b58250d72ba609a8bc4f80530b02923c029f0da7f1cb29462553f29ce0a38de. 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/IL2DY2200005.
אקס פקטור לאירוויזיון - אודישנים נבחרים (לייב)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75997ba204b05634a51b8e38821817d29122b5f476b4ae71abb8552c55c0f1a9. 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/ILUM72100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61164fbfdf15cc02f29e0d0e291b99fe6b4d2f0e8c80ba69cdd7b3f1ce248060. 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/ILUM72100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd98968bee8d01b0152c7f9719ab0e487c0de3a534ae01be34eaad764d710f6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILUM72100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f9a4b091a33d3f62ec3244097e7f9163a0e67d8f4f477adf8c6eef4c26d061. 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/ILUM72100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7c437dabaca9f7ec0882ab9ef383f76abb395cf3d354fce751311ceb0ae2c1. 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/ILUM72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae75567cf7e2e3c9df82c5eb33eafdd0e3afff3e80bdef4188c0d50911393a. 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/ILUM72100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5de5ee50fe8bea1e8215c0517c7153af75c150097ef81635a8ced07fee67b93. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/ILUM72100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d196419f82ecf2264402c8f1dba50d794d81ac5b8eba2df100d6d9c6bf01a9a. 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/ILUM72100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8747f21f5cf2a7a2a4aeb7932cc57e104661e88ba03c84bb00632dce1adbbbed. 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/IL2DY2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621aae4906dab5d6e15e2063726e3b4ad15c006bae8a10ff4c6a7558384d4ebb. 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/IL2DY2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa447025c53b5bd2ed0b2890089af2b8816e3eee2e6117f48b3b9f1b5f43a45e4. 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/IL2DY2200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c851de54e90d5d846f9c5bd51664867050dc5ba978cc7d4d28c2497a9515aa. 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/IL2DY2200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0706156dffdef0e6857dcc9901719e95d2221ab636501578a00257c8fe9ebed3. 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/IL2DY2200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca7548c113ccce5a98ee76efeb43313a812190a139944a90b32ede14f70954. 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/IL2DY2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d6d3eb1f398d5c6d776f9203514b2580d3295b83a83bd002bab48edd42e330. 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/IL7192403189.