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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238f4641045449c7c821997a2185d83e0ba503e9860483abcc2cc6dfd635ff83. 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/47e76d1f-9e3f-4051-85b9-4271c197d525.json and https://artists.proofprofile.net/proofs/artist/47e76d1f-9e3f-4051-85b9-4271c197d525.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50a08c183053209894eb70cf4837a84c35cba0d8eb686c2f541a7bf8525683d. 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/QZDA81963958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e7b1e0fadd68b7d5fa07fa0e91e67c4a84ca7bcfa97e3610e52cb7d137bda9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZDA81963959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf91817d5f395e84a938dd2018219709f348cd3e843eda42367fae9355fc8dfe. 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/QZDA81963960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fa255cb9660a9ea6fb9d9cf36c6c020f9964b264f6ebea3c68dd8cfa13d19c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81963961.
I Heard (Eddie the Clown) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97604c165172092c9c02b59add8f9de465b16997584d2f6b91c3c4a172a5e13. 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/QZDA81963963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c40312e232c8bc50d1a93a0df9531a88b148656400cf05329e75b3988241fc3. 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/QZDA81963964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbf3e1c0a26c0bf4b1b4206b69e77845ca4507982a3d395dd4352125457039c. 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/QZDA81963966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf85fed7bcf3167c821ae040e5c9cff18431e794f8a4f92f844369f86c00743. 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/QZDA81963967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bb1fce9a61b21c84e38889aa10b1e3d7751edd7170df2b7eb0a85b67ced9ed. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZDA81965051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4abd87fceb4f2a71b7e8d33b9baa31cfe7621a97635604c836cfc8723cd14b. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81965052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2117ecb67e6534dbd58f78e087d5c63cfb74b2da11485c80869bb3b8036565a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZDA81965053.
Lavender Tone [Instrumental] - Hysteria Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579d51fe29fe1be7042dd405f32c7836ffb3da8a0c2344f05687cf5cc526a2da. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81965054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9811fd1fb29eded5395d199b9bba32fc6a09af6127c2d53ef3e94eed17d5dae. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZDA81965055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9781d09b6adbfe76c35e40323968a50181a5ef27378560316de097f1522f035. 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/QZDA81965057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c85c4c745dbf8e9c8d46e0f33f0761e563eaa8e357e3450bc5331278ee1fad4. 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/QZDA81965058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138fefe5b0d6a59c5d6153dd202c86b3bbbdab52a9d5eed25152367375c34150. 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/QZDA81965059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b59ef5eebfc2eb89a208674f98d2777d83048ea0aba87f7ba70c610b52900b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81965060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6989b625566a91c3d0963d17a49e1a05fcad1bebb99a37f5d0343715e9fdc8df. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZDA81965061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827d5ddf0c45cd431dd054920f93fc4c481c9cdf715f5d6967335cc14c7fd828. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZDA81965062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1c7b2527a1ccb9877de0cc791d101cde4bf7e44ff66ddd21decb288ce0b158. 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/QZES51826843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd699bec52b4a553714512f8519982a7f6dd04eddcb6affdaddd2f82ec521762. 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/QZES51826844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8805d33bd297fb0437e5ec264fd7ebda9b3125c59ea3f0e2af34b481b0df82. 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/QZES51826845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97abc89110a6425168257b0063b69823dce5999323487e4a0d213a2e8fb3c807. 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/QZES51826846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5b471a2f3166981eb7aa86a6476eb8be37c4d9b8b4db547a3059826204ba6f. 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/QZES51826847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1790d036765de5c134aafe688f7307f893209eb53ea3e240d3b2857a94c017cf. 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/QZES51826848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb073ac20e3b3eea8f140b2702ac3e1da7d5f5fa8f76485989aeb7d54cdd8ecd8. 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/QZES51826849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18626c992ff72cb8597a4408a70d0827c610bbd066ed925d5b75e79e65647533. 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/QZES51826850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c18d09077d1f5f10a3b75efd6756886627f69b99ed3dd1176bc7976424f98b. 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/QZES51826851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff5e5607ac7d65d6d671e26b7fd0952fdf0b56833e7b66d24cb5889689ed6a6. 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/QZES51826852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fcd9c7028dcda7507cd95a9bbf3e574156b14e170d7798772d4e783db1eeeb. 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/QZES51826853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeea7e76bbdf135e9e0d076f8138072cb952674fb1d8ac7600e7b30a8f73a8ee. 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/QZ4JJ1668363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6192a8f2c5be771dd1837b3ad421670fa13a30d57d75b03bbe6d9572aabc66. 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/QZ4JJ1668364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b16da3f4e2c627efc555ea7932d0deb4438cee34ba2b8f72a437f00efc096. 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/QZ4JJ1668365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4b4c8d10d1e9dc1f3f65ea3d351eb5eeb397d3bcda3747f621709000df2f5a. 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/QZ4JJ1668366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0b6a397f76b3550dad6b5c14c1860b486bc550ecf09c1bdac4b70f09c225a3. 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/QZ4JJ1668367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978c9d5cc50656f68e7fb93b90fc3c728882d5d9f0709aa65064206774712f44. 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/QZ4JJ1668368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171c1fb5a744a73ca75c0ab5d9c29b39ebfef34708f691e3f7942b841d0150b7. 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/QZ4JJ1668369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca0863506f57040a101059799352867691c4bf9d89a5f4975dd46d82ee40424. 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/QZ4JJ1668370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada2a2cf00d8a81e03e5bf6fbee88d1cab7060b82fda7629316acb1a036a2a28. 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/QZ4JJ1668371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecac012af20df3bb6fd873444a2e70fb1ea08db95d2eaf36e51cc2953e40ebe. 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/QZ4JJ1668372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e7a460a396c4e260c3fb1db44804f6e0d9e6af8dd17a4ad83220d8104b0523. 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/QZ4JJ1668373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865936a12c0c8fb5d9b7e50beb4b65309b25f7aedca86a3d3d39ec42822e7300. 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/QZ4JJ1668374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f45e9f80d56d19f071e9eb4fb84b58d0b86183abc14511f65b1578a15fdf6b6. 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/QZTAX2442003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f43b90e0d915294c20fc28a4e8d2230a4e68c710f6f45fe1399ba66f1d4ef89. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42426997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c032cc42b7bee0bcd8eb4e744361523e48482e57c8ee290554029b77d75e483. 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/QZTB92393656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7512bd047c92b331156d9bbb43315232c8d61662a9619eda3b6b615aa236ceed. 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/QZTB92386022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e637c1430969b7c6d31c34d362da0030bef351bb2aa7ccac6a455857ac968d. 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/QZTB92385376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71710f047481c3cd1dde575863f5d0fa8b74b844691f85e71b83d4b388ab7c7d. 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/QZPLS2375977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d8de6c78e685f4f668eec4b185b7be1acf79112a4042d2fbea5bd074b8e4a. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2338284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69eab55ecb0d19e1d048e8c4e503b78d05bac5a98f2247bbc4d00972ee4b8629. 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/QZNWQ2344765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2789dd36986788f57e38e34a2480c63c511bbc39f335a0ff0d4b13a4903e242. 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/QZHNB2305988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d4224920f20be74ee70ec580110fdb3181e4e4576cf096f8ed130e43f269bc. 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/QZHN72336428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e742af9e1cb5cd08ca8b5563f07b0a06822d497026297327141dfe4d21043f. 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/QZHN42385144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5954f9c2f99348a523919adf92cc39677292688911861d9f266d285ab56664e2. 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/QZES52356012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec99cc0a073793a9c41de9290cf174118c531aac864243e7e5ef23fca6773fbe. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52360251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efc04af866071f965d7d1aa2ce56ae7eed00b789fb8d969885cd205fd488957. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52392149.
Moth in the Machine (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ced3c5e601c979c83c6557bad02db7740e826bf80367150bc18604379944234. 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/QZFYY2371985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388dd13d0956b3ca738c43d1f2ad1aad27657a0bdda0693bbe69a90432143441. 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/QZTB42276337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bfbe09e5f88ce99e0386ea90fa3f48f5e59b1ce71ee750d9fe0df46861988e. 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/QZMEM2229909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aa5e585ba877221033e8aba855d93473f96577eccc064cd7ac62d6b12520d0. 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/QZK6K2282945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ff2a7cba8105d18037d2d096469ebec80c298b4ac1a3163b3adfbf8128aafc. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QZK6M2277105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4195edc08ce3c9a97d667fc17ea00f799176f724d617a54ab69f1a93b091b3d6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2261307.
Protect You (My Superstar) [Instrumental]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddd2b171a81c688140c42a84a1c615a8e69435bdc8a51bb49f6c3d7362386bf. 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/QZFZ72284943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cb9410acf80964324e4d85f7413dd7663556b2b68f16ee5169e14f70aae0b5. 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/QZPLS2115976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22533b2a7003ab80f124f2a2e297d1ffb412b2ea79471bcad7fbc519013d6c85. 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/QZK6F2168168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f71565f33107adf01b5e592dfb4a6d7c457c8e806600a0e8f01ce135fc41cd. 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/QZK6F2169290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442691ff9c81cc9304af42aa65497272d63c9b46ee813e40636cd61656c829b5. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZK6H2172812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9583066f4fa30692db229a855644a94c01ef2afc5e4c86042fe0edab4098a3. 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/QZK6L2141920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d6c34797e6dea0662ad507c6d2db47ea90f88645e1c11311c012e1e29550a3. 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/QZHNC2167980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dfe1e9b96fa1eaefb2083b1cb7720540f3afb86b63b65b568bfdba5ba20e0c. 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/QZHNA2175124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcf02e86079739aa9cfe5c715def28a594b5202ef4b90e063fc15fd8eae48dc. 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/QZHN62174280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4096e6ecebc3221059a7a28e30c650bd843322cdbc2de8f479d9e02902a8ee8c. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZHN42167573.