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 0xb9e803a93550ef0444fb75516a0cdf69542c33b4b687a155cd6737ed6cd134db. 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/2b02c1da-8331-4c1a-b232-ad4d6c760eb3.json and https://artists.proofprofile.net/proofs/artist/2b02c1da-8331-4c1a-b232-ad4d6c760eb3.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 0x389c46fe2d721cc0355d4f435445a61e31e71edd22106faeba15278facd331e8. 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/ATN261669501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd213f5fac32ab2da7aaaca11d99ccb3a1aec77d30d98c9f8067a7f11557a46. 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/ATN261669502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f5320b7090a1ffe574c9af0fa574ce4f007211deea7a4393e311cf349c69a. 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/ATN261669503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a94833cb2b4a617d3cc5e94b2c52795eb6863d16a30f17363c2dada205bb6b. 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/ATN261669504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4f4f9e4937d2c94b38a47d88c2b0258eff13ba5f0dd3d5acf92ef6e216c26b. 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/ATN261669505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d7b5c7704369c0120a15968e79dcdb1383505995eff46f268a02fe568e4b85. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN261669506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d531c05a78833962cc06d25f7c2565666c21e2640b8c55ba7c46bcb180f917. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN261669508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaf9f1a25d9b9eb6e3a02d67f4c83a59129875344ce2f0730c0c0b5dfa65548. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ATN261669511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d777965b868111bea1617ddbf85bf40bb2f9f17e7fc9c39cebe76359316b758. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN261669513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb689061bcd9716d19db30cc64a4fe46aca4da1806aa8454228249c55559431f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN261352201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf86eb99644652ab94d714a75954f70707fa36080c84261e944b0e335c08f20. 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/ATN261352202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9949c3083b0da25f2bb5c9872d3d2d940cab4373b85b8d043fe38e3194c257. 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/ATN261352203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe91290b882d89087a675574b8e9e7ea4a8bcb88ec439835d1089c467944ea14. 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/ATN261352208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64c3dd1671c2910b25415650c41c84715e955c8816160458880906855fbd52a. 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/ATN261242902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377d30e5addcb67930d955a58bffc597b6824e536a82079893a63f4ae58f0d38. 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/ATN261242903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8182c9485fe4a430d04339ac9d247754d85b080858d9474f5269f4d3454b2c4d. 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/ATN261242907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4821df154e763c95150ca218915fef545a823f7fb5b3f7e6b7e6484f0f1601d0. 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/ATN261136703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf631c59ac0ef419bf74c752ccff14d72d155b35afee1abc1a01849cafe153b. 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/ATN261136704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51b979e59906956e521b9c551d666a0d0305f5a7ee999a5861c3d90100c8363. 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/ATN261136705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ba59bd221ab32075c1baa2831c55d4768877f44242bfe1940c124c8a4884d2. 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/ATN260721103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab181d4f756a5570695f4bde280d971b4daa436c636f3fcead28c6062201afe. 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/ATN260721106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ddaade5d92a74be4d70d49e0273d7ac868e4c253b574d64ad8dc37dec7973b. 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/ATN260721107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38769e9e961357d9e593c4374d3213500968909330de828ad6d863b8c07fd743. 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/ATN260413701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355cac1cb3c7606288ab1b1870397e8cb8310d6af47b0d5fc6d156491e029d60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN260413702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d77edce0eb5a5279f8f86e15b4c025983a85985d6753e3d1228ecb2f74b127. 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/ATN260413704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede35f98284fecaa7730646bb5e1187195f88db24d6f0bf93335cb16debd99c8. 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/ATN260413707.
Dark Matter Mystery - Blackbody Spectrum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5202f5076613c21fd03a8f766aa69915670ccd41de3f02bc04ca53aef9579cfd. 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/ATN260413709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363de5bda16f6be91b88656327d57ea621944a4d74978ae560c6647011761e70. 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/ATN260413710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a4b0f8806200a7d0f71426d22aa7d750e0cf2753959ce9bc94d364920336f0. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), 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/ATN260413711.
Epilogue Metalogue - Sharpen Your Mind Tools
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96613589b1b5e9b745472591a462a2923a1d098f3a6135c31865981af6deec6b. 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/ATN260413712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc51b2e3b1f1c8bba69b2ebd379e8b78b8c5e727afe587741445f036bef8ac93. 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/ATN260210703.
E.S.P. Mirage (Visions from the Spiral Generator)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab55f75a4951698de6b5f2e7948bc57bced26299cdd37581e341a4d0fec145a6. 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/ATN260210706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a56e0badb05c7602c6bda8b0c5e9de3ebab950a96cacd0025e15977b9a69d9. 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/ATN260210708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce28d759f50cc07f361f9bf3794286a15c311cd29f2c51b18de162fe6be48fd. 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/ATN260008501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa6ffb62b1f35dbfd2352509adb3a0ec8b42de04c69051b24125850e28533f2. 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/ATN260008502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415480063b2e613d4288abc3941a927f67d573d3754aec03c6e7413031063d71. 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/ATN260008503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4147d625ebb19663d9159ac6a0332cc39b1082a6662a388f0cddecc5a9f42d. 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/ATN260008504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0be1c9cb2b08eebdb8c72e8ad895fc6a6078ae1d350d017961dfb2430891a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN260008505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea75b8c9fc6c561df5963ec0211105552ecabb8ba15d6cc6a60b807dbc3ac8d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ATN260008506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21314c2f24465ead34963791de316dc4d4f13b2ce2c1d3e98d2405e640370cf. 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/ATN260008507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c642af0888cb33edc39756d3bc556cdbcdffda9c17e0dce7efeb760e045c11. 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/ATN260008508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43c68c43dd53b3b9ecaa096e72089dca8b7366430d53dafb946269bf5916309. 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/ATN260008509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025d7be2caef0a31d62f2cea5310812fd4418cc35afb404d980c8e8a483ab863. 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/ATN269907201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0796dd69a666b1a4988d7ede78d59de59abb08c340e00eabc9a91cb13552c8f. 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/ATN269907202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5bdd857121421cf106d3afdfa332d5d4f88ecba5d975c70d96ae9103843795. 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/ATN269907203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759618ba499a44fd1746dfda5b897e43c24779e976774492d8f01a9ed1c02fc2. 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/ATN269907204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26465c1bb180b7e05a3c1c2ba78898d8ea55f1188372a6c8474f08abdc2fa2fe. 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/ATN269907205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65eb2b6ec808e91347d8c1f6367a318b369c1913c194a85f8c95b9bfa5b0ce08. 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/ATN269907207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f3951d9869ce6db949730a9baebd8d09202a1edc85b018ac20e50c70c58549. 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/ATN269805601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1c68dd89939e88b91365149d6c83c9733aa80f0f49a4655713426f44e42256. 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/ATN269805602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e124c2fdb70d90fe7928dfda456faa945e62c4f9bc6bfd3a3ec1550e150503f. 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/ATN269805603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003d5590af3eef136f817abd750158d9653aabd1bee72e673540829053489f91. 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/ATN269805604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6abc4c7777cb7cd2477bdac7ee8bbefa58007796eac8a7663e245ce5034c17. 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/ATN269805605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173890b442d1a9b2b8aa1f429590b4d5aea3d397d0d47ab544a4b54f37aa30c8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN269805606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0712c2728e8a60629dcb9002cc9c157925b00e9b627732adc17d0e2a75ba20c. 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/ATN269805608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c3f7245e8b8fb43d85ffbc3b24a64ffd0455f1ad16d1014cd6dea1c85e5f26. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ATN269805609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc343e86d0bbb355bc4b819d3209837b0d7724dbc74246c1e5126a18c7f6c1a35. 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/ATN269805610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02745ecc0aa2918af3c5a3a9f228ec6aec181691790a5d7112840c8ea059f204. 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/NLWJ22500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb3ed71f58349557fccdbe1db8eb9ec29b4e430e30bab2f7189de16bef95d45. 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/ATN269804901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c607ab604ac226a3608922ab83f5093b5cf2e31c242c11649f7a9d1eff538e. 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/ATN269804902.