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 0xe92ba1853f4f25aa531ba562cf0970d226a4a8f86fb2076a2236f1b23f4dbaa1. 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/875543de-557a-46b3-9b29-8fd77fb50b1a.json and https://artists.proofprofile.net/proofs/artist/875543de-557a-46b3-9b29-8fd77fb50b1a.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 0xe40ac641e04825f88a0b90619f3f00613e3c575015ec44275bd7ffd053fb3c01. 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/QZHN52442838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfa5aeeb0fdfc6f2863e08dfe8618eb655f0fb18ae8f402d6f3ad8c3633ac5b. 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/QZHN52442840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cd770b9cc878e39625ac9f829043d7f12ecd9d4898e27ba55b1a074972c101. 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/QZTAW2203067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf99c6bc363c34ee5294365c770277facb616a9eff450fcd92d2f2c48b03d63. 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/QZTAW2203070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2fbdf6cf1cd0b53ad2e14262e39282179513b0f2e74188ecf73bedba783243. 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/IT9PZ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8577f36cf19402e51ee80d8acdb0f58aa9a5b4d19fb0c8a7a2a48bca3a02942. 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/IT9PZ2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1520aa54227df3597845e4313d1f7dd1ea1b308bbfadf5a462358003018fa568. 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/IT9PZ2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e556fcf1ca6e19165fc4b264299da4729457e00895aa5f1db2ce69a49028d5b. 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/IT9PZ2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc80fca9545c4534bd6304615e3a59879aa0866a5ff8b250076239ed6054a6e. 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/IT9PZ2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026605065edeb8c45c209f8b09e14ea1cd5c21212dcfe966cad000ad7dd2867. 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/IT9PZ2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715ee271bb776ff24a45c1fb9287d356e4835cb2abd6c752dff4ea15f02b63c9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT9PZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb415d059653d7608c98d685df9af10fbf95b0a9d7a00a7861f9fad4672ba4665. 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/IT9PZ2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2360c97028e93e9017e61bf0efa711cf88f9807037c6fbf2d6de383e0b0c592. 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/IT9PZ2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f43bbe2eeccc69123c5af9d3899693fbcd81553bbb83a820dc7551242e4d2f. 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/IT9PZ2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a03863edeb2e12e22924576acfb52b06179d983eac5d786f4f0511e70d8c9. 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/ITUM72001177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbbf95bfc750e0e8fea89392ac390bfbe450e0fc54116dd6ad41072128d5645. 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/ITRWL1800174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b6b4cd73948685aafbfbf4070c47cea419d0ddd820413cf76dcf57244c778b. 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/ITRWL1800175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff81d50b727f4b4e2f3bcb359b6e82d6c9c6c85e03ec54e3df8c2d2ec0dc0bf8. 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/ITRWL1800176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c9f31ae633172178d99c24a1804a10a4f7f197a547d9ed175a590829eea042. 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/ITRWL1800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8179ae8accf87989c5d2108bd7f8c7b66b7741dba2133c384aa8d280e3f9106e. 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/ITRWL1800179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2f8116647e5ce78c583fc3ebf1c526396eac758f5f6517de51076f67bd2faa. 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/ITRWL1800180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed5eac9ac464dcb73b009b0bb05c20992443119596b9d484fd3079ffdf9bb69. 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/ITRWL1800181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6591904f7fb4da322ae35d807e00188c7a2e1c693e1df761b243b3286a52e43a. 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/ITRWL1800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1434aa37540d54e924f49dcae5ddeac24c43e6e47ce95d12baa6ff03bbd76319. 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/ITRWL1800184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2fbdf6cf1cd0b53ad2e14262e39282179513b0f2e74188ecf73bedba783243. 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/IT9PZ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715ee271bb776ff24a45c1fb9287d356e4835cb2abd6c752dff4ea15f02b63c9. 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/IT9PZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a03863edeb2e12e22924576acfb52b06179d983eac5d786f4f0511e70d8c9. 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/ITUM72001177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c55b868c4e94ed9ef95202b5d8a4b20647622dc8f0a173f543dc78170840868. 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/ITUEK2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0181dcb59b879bda037221d52978ddfef570932099ab880993c9dd65cefde383. 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/ITDF62077047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a7c75875b905bf84c06ff2cc766a2832666abc98e90501e9f0771baa3dbfde. 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/ITRWL2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d29e6f8ca74de6d43d497d153b2abb0fcee7755554975a2601f0d9fd6e3d035. 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/ITRWL2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1908e5b2a926b482317a85e451bcdfb552824a49949d5a888c3a62f672f31f88. 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/ITRWL2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567c47c7167892e47832b455a45f8501596506f08875cf7ea5832fa71b3c4258. 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/ITMYP2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ee5372a143e00d9f24a10c920482c045f652564ede7380ef9e7f27f9041ca5. 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/ITMYP2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b39ef9dc259e7bf1beead527264ee59cfc1532e703c2da064c0d9741dfb0c2. 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/ITMYP2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55513f3e1e124a0c49d2c32191dad8bd885dc8a22e14e41015db81dfeade146. 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/ITRWL2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4842bcc0d0c71da702f108ec47967de1ebc06c266027e3fc4c48c7dfbf5c638. 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/ITRWL2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc1aa2271d0b30c135a4e8cf93b3e917d3545af03d35b9702d2660f4061b404. 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/ITRWL2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668ddc92220940f71a845f8422ad1ed36ddb60e27cc0f0a770bc1b309c564941. 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/ITRWL2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd2e80fa7630f7031a8421c74addad0bc49fc37c97e6874d9641ead36b69046. 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/ITRWL2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626077e6fabb099377fbec06f0641607af9a3dfb0afb05fd88d3ef55f93f1634. 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/ITRWL2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbccc2886c7d8e1f89519e3f6dcada204ba603c528e36afcfe2ede929e861a7. 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/ITRWL2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41823ffbaa77cd69216d237ac2e8c079e51d603714e15617eb5bbbb7e7e7654b. 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/ITRWL2000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe5bdbf45bcc070e200e16b0988cb5dd325e4b714374e6fa0faaa746f40c11. 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/ITDF62177006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a6cf4d759bc0a7e008a1fef318b44e0100916477a5ce33b7b975812afca361. 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/ITDF62177044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9253d6ec07230aabca3fbecf9ff22a10112f7ea3b2b3068906bad6927d7e26a2. 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/ITDF62177103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabcbf82784769313b3f2831742161421ecea6c62c9d9f48786fac902a619833. 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/ITDF62177104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b050273f296618e206e2d14eec2b58506d3c34d7b615c85f58f4ff2733d79c4. 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/ITDF62177105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86d5e990f215a706ba65f47169605f890e6087e1032b154a270b8167815d536. 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/ITDF62177106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a12c5d429ab06cc0c7e3f93e7c4ff8a9c9b833fed60fdd1e024f8a519f30b3. 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/ITDF62177107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87ca6725598711b9decdedb38cc33d44776303113ab69bb3ba5499a9737dfd4. 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/ITDF62177108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc1cbab5796602c9e78e469b9e6ec82faa2f6b5a205e0af53f28e77f7bdf890. 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/ITDF62177109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bf0da0362d06065196d758efa6caa347b4a2de352c8c664a49ff6ec0a7c8a. 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/ITDF62177110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fb76dbbb783cb68c9ff197a74f1e13362771ea3a6e97364d1d1c382e2f2120. 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/ITDF62177090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d40d13ff1f55564f43872cffcf7c8fd81b4ee6d8108ce1dc8b842e1e40d2ba. 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/ITDF62177111.
Stilemi (feat. Joe Scacchi & Tommy Toxxic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3e18f7b804eafe9bc8d0d98c0599785020b25d4e3253817da07cbcde938c0f. 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/ITDF62177112.
Suono Roma Dimensione (feat. Tutti Fenomeni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52acee2fe4175dd4e6cbf208aabb94c358bc2727a92ee44f4c9a9482500391c0. 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/ITDF62177113.