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 0x28a84058407012d97043bb2d5fac01213c54fafe662af113fd424607abb845fd. 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/fbf86da3-19aa-4c48-8fc4-84632b167359.json and https://artists.proofprofile.net/proofs/artist/fbf86da3-19aa-4c48-8fc4-84632b167359.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 0x1f99f6c8bc5ae1a2528d4f3a7f5ca6d1bbae990e3697ba7bea9d3d4a976304f5. 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/IL1000002443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fac33449635e952b6412cfd25a7cb0ab4fe4dff3f5ee46f2aef426d1cf11bf2. 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/IL1000002462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db9dfe9c144d0cfdd8677e42437c2e2f519da335ac2a038d97b3e22d68b132f. 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/IL1010103938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3ce1d7f2a29cdb15e8f657ccb0911523d3e1fc3cbd7efe299023ccdf62f9f5. 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/IL1000002547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb7ec8e4f677772562f5e42fc430e35a07cfb7f23eac5756f220ecb13cb6788. 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/IL1000002454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72e4693945bc0e884fcd5e3ca53ef4443dc32656da123842dc1c43a77bf4623. 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/IL1000002552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bd85e0d858e0daf20f9607c2959faff2ef289890c1150e9a56d79ab51f7551. 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/IL1001085758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393fd7cc6607d057f6188f09c069e42c0d5b250eb5f510842e9c57f1dd447ef. 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/IL1000002554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb043ec4035c561882651ea513a0b8a1b11d7ac98fd3256f162129110f71d85. 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/IL1000002467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7520b7b924918fff1af9990dd5843738f224c731f7afd552a75d938f62d0801. 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/IL1000002549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529c985e87833d1dcca7aee3916102e35a065f3780730ccf31c185baca86776a. 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/IL1000002984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45e95473779f62a23182b442d05bbf4eb3d8aa2e55fc296ad0c0cdd9055e68e. 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/IL1000002468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546935d00e4df508b92307fc9c637c1ea7dc07aa7cd41deb45f0cbba128efb2f. 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/IL1000002983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e05b8acaebce86a7fb9e24b94c0ed4626cd14843c7c25e46439d1c0801c26. 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/IL1000002459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35560e20c693390395b4139a0a8905f81699fa44c32a57146a6ddceed5693e73. 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/IL1000002982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e05b8acaebce86a7fb9e24b94c0ed4626cd14843c7c25e46439d1c0801c26. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1000002459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb7ec8e4f677772562f5e42fc430e35a07cfb7f23eac5756f220ecb13cb6788. 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/IL1000002454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3ce1d7f2a29cdb15e8f657ccb0911523d3e1fc3cbd7efe299023ccdf62f9f5. 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/IL1000002547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdad30e640e301c514e707bbf30679e5849072a280856eefe8df62c8b43a7de. 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/IL1000002550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f016d3fcd3ade050b96b23529ef6948bca61e12a6b86b74563e5b1ce57a71e3. 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/IL1000002553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7520b7b924918fff1af9990dd5843738f224c731f7afd552a75d938f62d0801. 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/IL1000002549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d9673679ce5742d370a799a17b5993df899a83fd6068aa56415694cff942c1. 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/IL1000002548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf853211339ef848a316efde4191b42f6b533e0332451fa83482f13bef6e6d3. 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/IL1000002544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72e4693945bc0e884fcd5e3ca53ef4443dc32656da123842dc1c43a77bf4623. 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/IL1000002552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae982e73034398bb283d4f82f397f394f342220beb9f57c95f538fe9a5a43dc. 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/IL1000002545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393fd7cc6607d057f6188f09c069e42c0d5b250eb5f510842e9c57f1dd447ef. 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/IL1000002554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad0015d8ac4a09510b03a46e135b876e1f11a2dac33f4652a13c92dcde747d3. 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/IL1000002551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19310f06aa0b20104f5507a9f8789feaaa4d93011f90756363d5444e578fc86. 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/IL1010000622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e352c14cb169e2c3aa0d16d73fed4a42959173e5650dbe07c23e8884fb2d7c. 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/IL1001085865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b0b5af6689d0e49ff6b465f0078b6c574a0afa804d29488a036c05e7dc50b3. 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/IL1010004044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a58706bd15145f4172da18b90e568d40d2dd7e3dc1ba59ecad2118030c55854. 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/IL1001086231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cad8f3c4e245431b9262cb8254af413361e4f86d7c2a9e50dfcbecb95250ef. 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/IL1000003833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed95a6c89b02933eb679ee3291e6e14c1dc6f6d85191220f110c6ff34eb7bc07. 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/IL1001086954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b022535d58b4182736932cb21e6c66190c9a35d917ebc9a9de267758004c35. 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/IL1001086225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f016d3fcd3ade050b96b23529ef6948bca61e12a6b86b74563e5b1ce57a71e3. 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/IL1000002553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb29f91cc03daace67820faf6002789027fb22f300998a0fbc388a527d399e68. 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/IL1010001520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8ab81c26a0d806989568f3a8dfc4b6c2ac3f76e52a26579d85c1cfd39e3e5c. 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/IL1001900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d9673679ce5742d370a799a17b5993df899a83fd6068aa56415694cff942c1. 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/IL1000002548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e481f6cdea44d5686727b849aa2031907598708b1f02f6fe14bbccd48a52e8. 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/IL1000001329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7203184c37ec3ecb39832435cf980e182cc2c7bded73303a835edad3e668e723. 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/IL1000002197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fac33449635e952b6412cfd25a7cb0ab4fe4dff3f5ee46f2aef426d1cf11bf2. 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/IL1000002462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf853211339ef848a316efde4191b42f6b533e0332451fa83482f13bef6e6d3. 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/IL1000002544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a48a994c872a18d419da29dd46ff05130dbb0f221ef19093cbb88285b6d431. 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/IL1001086442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3ce1d7f2a29cdb15e8f657ccb0911523d3e1fc3cbd7efe299023ccdf62f9f5. 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/IL1000002547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35560e20c693390395b4139a0a8905f81699fa44c32a57146a6ddceed5693e73. 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/IL1000002982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdad30e640e301c514e707bbf30679e5849072a280856eefe8df62c8b43a7de. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1000002550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f201aec513700a0b162aa287cd8d217f0bc47220c4cc3a4bc0d363ce3ef30c1. 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/IL1000002208.
מי ידע שכך יהיה - השירים היפים של שנות ה-70 (חלק ב)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08716c152d36a2f517cfce52bf672b72e9da3c0f030bbc3fee16ee5a22cce600. 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/IL1010004704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c307685bceb0a90f079d5e5b7bd10195a25d27f1b0f5bf95e1c979560a65a20. 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/IL1010004274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8054d3c82831cc3b0737643e63f01663b3478b3868a0cbc2ab59f69af12ef254. 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/IL1000003619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444d89819a9c4b567cd3d1c5bdf1fcee9823375c5232093c07fb31da486b9fa2. 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/IL1000003626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8624954bc64cbc1ab4cb15f2138afde71d19fe02f61b726e5215ae6c3f4d027e. 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/IL1010005391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d9673679ce5742d370a799a17b5993df899a83fd6068aa56415694cff942c1. 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/IL1000002548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdad30e640e301c514e707bbf30679e5849072a280856eefe8df62c8b43a7de. 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/IL1000002550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b1115d64a19460fa1de68f126049842856f9b4044d3282edceb207512142a7. 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/IL1000000577.
גדלנו יחד: היוצרים האישיים וקצת אחרת 1970-1980
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da29772cda90f88335ab49e7df397e1e216987eb3e8e8eaeda827ed4a78b77a. 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/IL1011098710.