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 0xfa16c3addb6069c356a63188e78ecee0694181e1a37334d3605c5ac63c08e754. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebde3892-458d-40e1-b6d7-a7d96bbfeb78.json and https://artists.proofprofile.net/proofs/artist/ebde3892-458d-40e1-b6d7-a7d96bbfeb78.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 0x47b6da8cb4bd855a3d3c69fdf256f63387bb056d67abd4621380050efc7d8f1b. 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/QMFMG2302676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b33c55d40a04f2885cdb29678195db04a78269c144d97f54d951491f6d150a8. 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/QM4TX2379318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd251fd9dc79af5d68998b5f3acbcdd7005d5ec4487a9a443da1d654232992e6. 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/QMBZ92307508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda61a4db8a0002f41006b60125ecdd0fc9a876d4a988ff195cd8c980cf006e7. 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/QMFMG2302679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3e0564ed1055f8edf43596147e65b6b5c7ba5118afcb960366bcef66a43244. 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/QMFMG2302680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62900e0ac99e6ace9a00beb2d27494380358e778949bbdd75fac9692c90df12. 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/QMFME2313393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61653de29ba74847b645c0fc12f2df7fc11201ca4d02cee5e01a2e590deec4b. 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/QMFMG2302682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f73eb7106372f88be24281b1dc472a1befc5ab5ee66223a71df4395820e2cf. 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/QMFMG2302683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650ee4cc193a6c0fad48af0813937913ebe8403c62c826e817606af4f9214fc7. 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/QMFMG2302684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f3aabf5eacd1054c9dad3b675d77f4e512d9b397d52d57e139543efec11cbe. 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/QMFMG2302685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3190ff729817c486c76992bb47fb4acded23f2325f58fbd209d3f4812bf61de5. 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/QMFMG2302686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062ebf4fb7ff30066b3c8718cc4c70ef213dc03bc883e541e334c1d008451f43. 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/TCAGJ2290959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc889e19dd4887d3996b25cf513bb4f2cfb894d17b39509edf815bf4b3786347c. 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/TCAGJ2290970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0f35b32a5a44cdf540b29f70a0adf70b87628d36748aba1e8655f1406efe1d. 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/TCAGI2288528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d33767f115d5248c6a51dd740d4ad8fba19d85c59ce8a2cc9bd40cea8747ac. 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/TCAGJ2291011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6504e136da38a856ef7e079b48f7a2a777c9249ce295b5049fed853a14b50de2. 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/TCAGJ2291024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1394a6926c59c0a165909326f17afd96cc8eca97bf9c0aa4ae16b11884d4954. 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/TCAGI2225411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc359e34697eafc6dd6541953f7c47cd8297f0c6863ac12224115a8004326a77f. 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/TCAGJ2291045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a61f432bcf06d6ed5ae676518223cf4facee92aa3dc2e25b65e5ba89c942809. 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/TCAGJ2291067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa49d09005d2a01d2f840838b25ada1a3c1fa395de3fc731f2fd28f6af52017d. 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/TCAGJ2291072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d45258ddc0507895feb2ba65e22699aa544a34b5cdab488d1a6c1eaf62fa6. 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/TCAGJ2291088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45acce7339a207966ee8bbbab9feb6cf8bdc1da8614c54cb9ed462da3f01383. 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/TCAGJ2291096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffe5a397b3cb12b139ed4dd4e110198a254d84c5e1c4998f8c487dc25a8a73c. 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/QZNJZ2456639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c36fcb20822343cd9d0d313f7a3192ab9c895a329490bb75b3444b6b22a0f42. 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/QZMZ92460760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0f35b32a5a44cdf540b29f70a0adf70b87628d36748aba1e8655f1406efe1d. 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/TCAGI2288528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1394a6926c59c0a165909326f17afd96cc8eca97bf9c0aa4ae16b11884d4954. 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/TCAGI2225411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a0c979cb26efab43fadac83ee2c7aa30f1f8a46194df9638d443607adfd8fd. 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/QZHZ52275546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f671b2f0cd3f75035a212161966f27466e8c4faa9693ef9e6674b9921770204. 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/TCAFS2106808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc102751133f9e51d67e652d9a80fa260efc78835cb0549c77d30bb98c8a3157. 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/SE6A92073787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6eed976377bd8cf0ed229714ba2ddae07f60571abd9d86cdc235bb4cf632625. 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/USHM21999108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609e09ee9753b993a340f21ede6904d5491140f9a004b460761c825f820ef121. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2031317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a8d286a8c1c73e023025590a28d779a9292f2ac918ceee0ef2826b79ba2c90. 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/SE5BU2031318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9eddec11ea276a1ffcb9f94b1b529d6f05cb375e4b7ac0812511edd8e619ee. 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/SE5BU2031319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e465a3d99f923e6a1a086bf5cbc1159c3ec882ad8ae3f68656271199becf45. 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/SE6I31927835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2192fbbbf23c09637e331106d617b888701d42c5df1535ebee05a44c7632aaa4. 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/SE6I31927847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440f5a7dbab848a1bc4aef248c9261c0130a653713c0d6ed7f10fa3f233f0b99. 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/SE6I31927871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19d4efd8f1c1aa9fef8343f037a41c4be7f8699141970129b4a941c70c8e752. 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/SE6A91966289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720efe88bfe633cd7cdb1b758e8d6874dc68e48c137fa0accc22cdc223e8fa4b. 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/SE6A91966243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7199298b5f756130687ade8be9f0673f251bea5b813e4ce38ef5ad22d1f659. 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/QZHZ32128835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b9e8b412bc66d7c84ec2d2d3b49e36a12f39168ca35fd5e700bf4da4ddc2ae. 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/QZHZ32128834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01824c51658d726474132358513f6b0827ecaee562df117e9580db35994fc3af. 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/COA6W1900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dddf310782873aa36055ff4de3788927920c8a50e4d658f82ad81e370b46ab. 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/QZHZ32128841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7dc1a1ff14e83f490aff48e41b0e5ad12a66109682daa21014bb8312059b1b. 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/QZNJW2081843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeaaf5c2813eba0fb8e22527b2ce3be8fd3ee75981a4005080f08c2749c5bb9. 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/QZHZ32128838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f25dc87db285e4e7f4fa5a104f6eb931ee83362d353ce38d477ed39357c5ddc. 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/QZNJV2091907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26fb372de64efb39fb2ebad0e6c8c0ad0a489e6342019662cbe7c769e97120a. 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/COA6W1900886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b43d0e1c91b6326e0e43d2bbdae9f2b0667b5b1aafaf12d4447c1a83d4c363. 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/QZHZ32128840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2feec9d4e8a3a628864b970fd5c6521f974f19355770ca2bd121c87c97d77d. 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/COA6W1900885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeea6b9d1a5523f1103b6713eda66ef42192bbb3e028d42524bf98d23c03262. 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/QZHZ32128837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c0855e0a6dcd67d6fb06fbe59d3db87897c9eb3381ad0412f3a1e427ce0d02. 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/QZHZ32128836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a8d1daff17ddac6e4ef22a1fc772ccbe1260b75f9c5c7033a440a3edac431. 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/QZW9K2242415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead0ef0dabfe6ba953aa8681f11a5d53c3e58714f8fed1295fc847124213e1aa. 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/QZW9K2242416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0a1aca3d14b4cda0a117bd280eaff8b8b927d67c5afaea4694f17840fddb9c. 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/QZW9K2242417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc73f42bfe9ca01f45b5230dafcf086e99d1e72ac4ea0a8605e115d33e6f48a. 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/QZW9K2242418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9da2569b39c68388effb94613fa32cfc84a5dc5f3269607a23df4589d44a02b. 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/QZW9K2242419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575814bd2b2f4a805fbd8aa927046a8bf4d06c5f6178a9e91e3f9c61254c8413. 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/QZW9K2242420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb7b6c85ebbb25090e35cc1a8d6df97d1c63b94ab99718f666b8a99a3a34f2f. 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/QZW9K2242421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccf3d91bd90be7bfb78aa592246545bf3f51ee98560c2771a17c6247c082e36. 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/QZW9K2242422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd936f96b267680f1797f4188ac26775dc0e28360038ae29db1d6783b72e32f5c. 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/QZW9K2242423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a61b23d7802b5868c4a33660d30d378cc3e79082e45e5238eedbd13175a7c7. 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/COA6W1900672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c95ba496592f3e3626aabd155c367657fa585ef3291754918be3c56b335ee19. 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/COA6W1900673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb7d6d9eb15ad9636b749afca917b4aa179ce711e448fd0988e73e4e3064103. 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/COA6W1900674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf8dfc7a9e6a66f61ef6c00eebb9f4d8d809455653b70ad306d7d50771b5e3c. 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/COA6W1900675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95db9c54cae9ffa4c7ab5ebd83cf3b734a2ecc5149421d5a59e26efc9dd3921d. 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/COA6W1900676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7952df63d45af8cb00ed61e0cf5c7d7e459c534e6e300739b4843fbb05db1e04. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1900677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114b40e0c67450b4a1ca40225362570b6bddd4ddbdbe207c7a1c889d61614c2d. 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/COA6W1900678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fc24a597f915057926efc378484ad4a4b778fd3561fae20b53a87e4ef180c3. 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/COA6W1900679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084309b4281cca2637b73b67fbdc41f4cee6bfc6339e6a5f776bdb6fbc7f2a78. 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/COA6W1900680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e00e96231fb73d740e5bdfead78647ab36d3716506abbdfe5a1ef797250e1c. 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/COA6W1900681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf9b204f5e76fa4fc92639717826c4440885ff3a424f1ad45f3ba5b2cefaf81. 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/COA6W1900682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b78c9189b3bae9fcb64360740de9f7a45d4de47763fc0d043680ed7253c440. 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/COA6W1900683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb055bafb746775f953264e4b6749330e6273f808f8043fb751f7218e391e9911. 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/COA6W1900684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfadc97bb93dd7c34344a5b509b3530b69cae022946a39a5bd8230f54776677. 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/COA6W1900685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8bca987f329c6bb7979e14604dfc98db7043679c9293ffc82c0fe4ed85f92f. 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/COA6W1900686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad2933e72181a98e67744fe77449dfcb8bed3ba2664c2ce9a86c0b90e288b52. 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/COA6W1900687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2193d4c91b857059e4a7265ab8aa47c3854d7eaf0a427e2588a4a90a47481089. 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/TCAEA1835026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bca0ea0625784c6487fa29d2d77ff6a4daec65dceac91012ffdb980a571a4f. 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/TCAEA1835031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1bdca9778e31e190097739e44a041eefda069c806759e43a87f5a329cd117c. 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/TCAEA1835063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9063274ec58916516b38066bfe01b8952d3db38ec706989460827bdcdaf566. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:30:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1835067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ae4331b980ef25f5efb9cfbd88311be59c639ba6adf1b2ec52addb2cdf28f1. 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/TCAEA1835076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c2779222e63eb318861922b7ec5487e61a77f6c9eda7de4ba865a2f0903a1f. 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/TCAEA1835080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae799468ae69647aab30edf297543daa1843f59a05636da7e5f644177e9a98f. 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/TCAEA1835086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1681799b5c34d3efeb94a58abf3359bd863af9f119384a67e34c4ddfbbbaa3. 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/TCAEA1835093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5555b124e5f605544d0ed3635706ee5f91daa0084aed5fb09b9dde03528c854. 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/TCAEA1835099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8876ba2ae4c8d11173c7b5032386d2ef34b3884f384cfd2211ab3ec64c74d5b8. 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/QZHZ62250005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6885728610a018e1253d2b1538e6461b527324c2e6ae00ca046062f7d2061ffe. 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/QZHZ62250006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc13f9128c331734fc1078cd225ffd35862dc9b07849b48c3175384eff14a4fa. 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/QZHZ62250007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab1b1598fe7bcb74a6974bcff1e31e5f65551bf21e61ffdf6d0abf5fa7b270b. 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/QZHZ62243536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad71393a81d738180356c10bd33c96ba56413a4874a1cfe5178f0641346319b6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:25:59Z), 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/QZGLM2243069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5164251896cfca1919ea4c4886e012f71170f019a94f8ac0baf4178907d35bd7. 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/QZHZ62250008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b76e2858a08b353620fe0a8cb479de3fcbac316d84f37c94cc6ae601ad4049c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:29:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62250009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01156a73123519c92f679b13248bd23258d89b0647bf888e1e6625d5660cd509. 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/SE5BU2057520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0306612594acd845de83a75e24d18f7effab131da54d0c2a67179f2b92a528. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZNJX2031428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd8235cffd4cc5d78930fe849eae306d397ffa5a307af2c4bb4893a3d4e51bf. 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/QZNJX2031429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49530261a5adaea3f6c3b397731c5fa0f4bdec0c7a52a791ce7fd49cfa81795e. 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/QZNJX2031431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59229b0b349cf028493399ad42d556495336846b7be07d518f0e1668729d8ac2. 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/QZNJX2031432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999f090f0dcd33f1b347094e2f8d60fa98158e489f41a57e320e84820034c3f0. 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/US7VG2127416.