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 0x37f6134428e205cf24db75f31b115d04fbd63dd0b50c9710cf175ed7708f0f17. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5dc4a30-42fa-4f7a-829a-e0d9fdfabe09.json and https://artists.proofprofile.net/proofs/artist/b5dc4a30-42fa-4f7a-829a-e0d9fdfabe09.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 0x0a13706da811a79f3a89e0ec7bf3d5e289a7461d9fcbec323024931432087870. 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/ES66C2201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa3349f1a0df197723ad3803518bc31ec5cf3879c5ce05cd4fc14d1eeeef977. 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/ES66C2201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8173387df581015638859747bc4563ef38ba71f3ce017900a49594ecfaa7c968. 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/ES66C2201003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1faf8e30c2cb232647be50a2ad7ce6c6e8f9e3ce2724e89272e6db524b5219. 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/ES66C2201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac33ddd2ab332d9203b84cbe2072bb6c9d9a82cbd0a10561624b69857d19be40. 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/ES66C2201005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6394bd9756d0223d41f7ce9e2e9b36356aa0038a05273acaf1de6b5be6d6e5e. 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/ES66C2201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8904e4d9594d0c68879ffcc7c736b02c2da3874e011d230769ec43ecb0f5a6ce. 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/ES66C2201007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdb64e7a33fb7ff36e326f3959c484518adec50c101b65a443bf7785657707a. 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/ES66C2201008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a66500e346d649fb970250ec8bd964fea3b8594640fe6e6b8de6320382d734. 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/ES66C2201009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881da0823ede9a24df994e63da959b7bce335ba784dd88dd41fb18e0baf6bb04. 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/ES66C2201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc512dcf962a0c41a5f54e697075bd634a00808e4b2e20bfd74b3bdd21cd0eb. 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/ES66C2201011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe77428b2315c14da11aaa393e51f13968b1319248477779ad4299e1fdb2428a. 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/ES66C1805214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5408fdff784b2a9c0c72ccc1177c9e223d8b081b11d5b1671a1bbe167439d6c2. 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/ES66C1805216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbab3e11654d540ed37ff4719a0c5a1f8e960859bf694127ba361910c977599. 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/ES66C1805218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ed696b9331facfc3f9d795d835f139b76ca955faa52ef65e5163f26001b415. 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/ES66C1805207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a643f0525f47d2d211b85693a55d23dd0780e2b3b3c2975686096d799413fa. 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/ES66C1805219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7422d5674a53403f0a4a6a4548f263c5dcec616540e1a762f6bb09415fc9861. 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/ES66C1805210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1f8bb1816996c142491323826f6ba10ddda08a32e3c7fdd6dd9ef394a44251. 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/ES66C1805211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b34218f93dce3d4649a2f05ce0f2bf090c5e2737d6e20b2b7fbcb2a2459f079. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:32:34Z), 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/ES66C1805220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e7cf18ee930ecedeab858c505fc014eb414176e108c00dc23043ca6823d32e. 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/ES66C1704803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b49e4aa88f11194415b65e8f06f87e0b34e5a58aa7ec0665dbf5c11ed0b7e98. 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/ES66C1704805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2419fb14fdd1c2b7bc9a0d059a356481bb42eb4cbc4daf154ddb7e57d057bac. 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/ES66C1704806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd12f1d94f38df46db4e8fed6cdadf8a4e95c0bf344798ff7f62b41ce16a6ab4. 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/ES66C1704807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82525db5a34c6cd66e79c9b8c7ce57b262e7ec565006dc21ae8cd97c72c2b5a. 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/ES66C1704822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c903fc44d67025d486a3c41cead5d0fd9477542c9f6f720ff7e2361b18a4a3. 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/ES66C1704824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b68b7451876f31a34056cef1873aed22d8fb4a708c505a63dfde7f6f9119661. 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/ES66C1704811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37348ac74dcc8f56c42eb5e4971a0eef0013ddcec20f91ee5963472d60aec105. 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/ES66C1704812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a259ae9ef32b38e4015a9ba9e2577930033c22fe89493212b684feed2f71bb9. 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/ES66C1704814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b700ac2c7a88ff248c463bd86fa1e8ba53e60b4b67d6f9bc506b99c65251841. 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/ES66C1600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659609774e0dd5c080cf285eeb192c2e0080f64f6344d594b5d8ab14596bfa98. 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/ES66C1600702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2399052285f5c6911a7c4467068ed4ecfb4553570c2b9447b927938c9a3bd0b1. 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/ES66C1600703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6027a39312c12f9405d6c119eaf7b8d98fbcf403c5b8703c460bae0f852284a9. 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/ES66C1600704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2201e6846cc009bb4080a22e3ca241b4eaf4c5f8c33f63f1d4deddb8d43854a2. 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/ES66C1600705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d8c9fa0b88c9268f27eb8539454136d5e99421fd88a36655924cd7f1a9c43d. 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/ES66C1600706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9352c67415563e0b1f7b7f9593507ffc6b53c755f62883c6e43b591c5a027a7b. 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/ES66C1600707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b4d7bb88e1dc1b8ed6495772e3a22df235f9f9aa95ba44d56347204a8dfc9. 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/ES66C1600708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c8df5d84ce83dc4e686861d80b1369535f36b25a9bf3aa2032e3b9fc9a5791. 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/ES66C1600709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df843f5418ffc52b467e49e28246e331d8e8962486dc8b08feb421c2fa43eee. 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/ES66C1600710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1e284a6d78711d4edf940489a601126b273a3065d36aaf78ab3e488b58c85f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66C1600711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b9f71370b6b339dbff4bfd7bfa8923966efd3d7e5c573efb3b3e19016fdb42. 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/ES66C1300601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624b57e473c5e4985d7c37050da7b6ff791916a543ff78783ae6a337956986ba. 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/ES66C1300602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152978a25c7bb32ea2960d7ab41c72b6ca4b5388432d9de4446876a2744784c3. 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/ES66C1300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e3c5b2f8424d4a9dbe3a38b376fb642d588cd626bb17ab4b622590ac85f100. 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/ES66C1300605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffca8f9307a4048be4df6d6d449b361934da3dca415df1fd3745a8d0671c997. 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/ES66C1300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c2c9591cd3d0fc10da618160f6351d3c75eb708e67186a6c1d29cb1e4715b4. 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/ES66C1300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ec2866e0f9690a25bb968fae9dd6b9589975f25db64628859107e5a91cc31b. 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/ES66C1300610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dfea9f669f299fe4105896828a4e58f0a6fcdf95accca56c8f57e65503f1fc. 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/ES66C1100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339db9008dd2fe0132e9fc54d703708453c3d2625633f35b83009b19381b03a7. 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/ES66C1100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f0f6bbb79d4d68c2499be67d58d8f56bead9b4bd406084ff1c641618f92f9b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:57:41Z), 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/ES66C1100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2743c28fde0b1cbd31d14fcb2d1f1787935592b275d82aca0c2951e7bdf4e02a. 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/ES66C1000415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32240daf1fe1e12d2daf0d5407b92e6141aa7d5af121639739bf36d92a75b272. 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/ES66C1000403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28077828e56e2585b3386f801803374818bf6906054cac92b6f3729efba810ff. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/ES66C1000416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2994250addc9cee661f6ab9c12b762c4b3e498b42841c3a314cb383c41a0b095. 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/ES66C1000404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010934c60f04cac452b98c444adad3d954eac28f100838f3397bff474f8f9cd9. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66C1000405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13908de9be6f5be83c6e6e7b25aafb515c030e6a02c145f28726d77b90705d72. 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/ES66C1000408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb8d222bedf94c1ad163a892fa8907211f00a06ea9803f3138530a674fe978a. 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/ES66C1000421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2216dac111a2e357fac28c343dded871e85ec70942bfc1eab44d1c71e641a. 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/ES66C1000410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9524a7ea07b9f2957657c1012c6c871c5efaf488073dada18122f33dc7aa034f. 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/ES66C1000411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13f0cf7e04d4a4adf6eef520c55027802c7c01b473d82cb8a9cd90bb1a6ca19. 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/ES66C1000424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8755af618969d0e9cfb6898e461724338e7ac2e2c506fd7b30b92aa47394e6. 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/ES66C1000412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce4fcdc95806e08ec945f7ccb295d2629b39b2fb054c33fc41856bf391f0a9c. 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/ES66C1000413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840a4017894ab128fc4bd87acf8cc9dc2c9015bb0aef08519e50ab9875653d41. 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/ES66C1000427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf162c2b352246f7ec0d7ad4074db8bbb19a8ce386a8cb2f8207dcd0bd4c57e0. 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/ES66C1000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763e0f8b07ebcfa48d810843ffad706e7135d76b3513502610c8e215c3895dc7. 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/ES66C1000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1508278ec0677f15985978c14d731193f13cd71c616e51f2649d0715e866e7. 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/ES66C1000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe913d569d0e1f70ceac040cc49dafc93683dc0bf0338d3f97f09775d07fd63fd. 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/ES66C1000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4663597cd06e376dd7eb67596b8827210e120923698b6adc6126af4b5965257b. 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/ES66C1000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515a0be0bc80efd9ba40ac58d4c5290078d0589bffaf3285551acdc340f002b2. 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/ES66C1007301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306784e6e5619cad3b9a93f75d2137df857513ed3490272b7f6e4369ce158be3. 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/ES66C1007303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6354bb8be6c80d4f1844c07b46709c9009410e85d6aab302130fc172767dd4. 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/ES66C1007305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc9680498e6dbed4b96a684f0842d0a8fbe54672f73ca6fb1b3c65cde6676f2. 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/ES66C1007306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4aebfe1b3d9c9754223787ee0d97cb7b8f7b91cc6afa4707b4ac41ce043a3e. 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/ES66C1007307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c10dcc9cf19992623052008942bd49d489331be3c9311c8e9a89ae270f7af96. 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/ES66C1007308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d70edae984b571859d7633f258cc7b82a9123ff4541b7c2d0bb32d6ec8d1f41. 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/ES66C1007309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94edc3f90613fadb0949eacfcafa0640953086ec123e0f79bdadc3057bcab512. 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/ES66C1007310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdffd7176a2b4102870104e0715cf8b625f76d92caceffe48ed5646cc6da3bd. 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/ES66C1109901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6009314ca82fe7c30faf2d43ee4ecbe14c7b45d3de87dc9d0ee22c073c11671d. 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/ES66C1109902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6160165995704c2f7807b1cf5f9f1013131603c78901e6b121ae1bd89d920188. 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/ES66C1109903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81aef19b21d3b0d03742afec4ea0bdad7ec900d8d892132d8eb20845097fb5d. 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/ES66C1109904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003880fa3768dd9c96be7969560e68ffffb302b407f82300d5ce2af1c201be70. 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/ES66C1109905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6972f5ea78caa74b0d50e786c2bf23f60efde87bd711938d71062a9b85a3d1. 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/ES66C1109907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b58719daed6b08ba61bf45ec25f93b15b170e49ab1e41c86042e267ed2deaca. 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/ES66C1109912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ac74b3a17e8038026996d72a80082b6c29261a3beb21e234d6a7814552308c. 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/ES66C1009701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e360abb10aab6ab2ae25c7b889820f87d5f4345316e62f269a8b835fc038c59. 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/ES66C1009702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d67da54a4edcd8c1927667fa30855ed7ccb52c2ceac187efaf727c93dcdfdea. 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/ES66C1009705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2586d9c8ad0830e80f62505a91d40c55e67b10459ec09369971bc0b8df163459. 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/ES66C1009706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbd0d12dae43eedf02dc8069bd1916b594f5b4cd5f24246ef4056feb5bf3632. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES66C1009707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21c44a9105ae7c0a63b0e62a7a42f8ded38bfb1da9446b9e7f442bc120c76c2. 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/ES66C1009708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b034df11055f54f2086c9d4ed4b0907e8bc31d1538e79ce32b6854de4a5b93. 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/ES66C1009711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623742d366f17dd226d84dc45df0f4feb54c8ce75c5b604679115ae03e27acf6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ES66C1009603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69fc8c8e96bedc1f5a103c291a696cde4de00b91357df3de789a7ea303b8e4c. 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/ES66C1009605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005acd0896c53e4bf50e22424a90915b91ba41bf2ff3a53b5deb2ae798a36268. 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/ES66C1009607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eae07ad9c7fde8ec6007846762eebdd1ed37efd01f04449091d5ccc343c3618. 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/ES66C1009613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44a4892a2a4b6db46ab988bab100bb1e50f0305bf23f2fb42907d3a3aa2cd84. 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/ES66C1009614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e503e1a88cc49c8ed415be599680993ead0d1bd47366402c48a5ed3a96b0ad9. 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/ES66C1009301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72eca9615e9eee56b10891a56fff0d64ea17287ed11727e7a674634a6466ba9. 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/ES66C1009307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bfa7a65f5a720e5cefa0aac1449b159fe395ec1faeb52cd66cbc5ef3834f80. 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/ES66C1009201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fba77e4136e472dfd26be05d2e6678fc059912318f9b45fe9ad0f542b68916. 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/ES66C1009202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297ce3eebde31aab10b4c8459a886de198a466896c15472e46464c51053faad7. 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/ES66C1009203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc3c7d90d165ae1fdaacbca3c034b332639a71ac20782ea944a80fbcaa7fe3d. 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/ES66C1009204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282280044837ef4fe8e55bc84f6813e23c2ef0b605cbb1ca2a3408d43b8842f8. 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/ES66C1009205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0d3ce0ebdc4f005bdf45bdba72aa9a9523031909201a050406ba6a12bed9db. 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/ES66C1009206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c872098e916626c3dc4f65be21e283844a07feb667c2aa12079558dd0608527. 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/ES66C1009207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51bd6a8861fc225bda388df7524b73a35087b0227fe6cdb6becefea26ad44bf. 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/ES66C1009209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4309e9ebd12355dacb32d82fd0bb7524bc1dec48855c23f2f73f4e48698893b. 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/ES66C1009210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b596d38ea83c6329709919947227a1bf5f983040a30dc56dcafe2c956f2b2. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66C1009208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ac6665fe03a3f8513466332868af977069c37eee1bb6a8e58be41bb77a4c7e. 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/ES66C1009101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1bd4c8e564c31b9951aafffa7c23f3dd2fc1fdc4bc18bc44defeafa0e55c1. 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/ES66C1009102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6162e2ecd20cc3e19f0572dfed2a28f0f6c97acc804d1b4e3b42ac8d329f7827. 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/ES66C1009103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919a281258c26b5136284fe4a9d9e69785c4eedb3d899c1f96e8355e05979684. 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/ES66C1009104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d013ac07f956fd01d5721947355600559a0518c9854bbcfef10fea0a15df59. 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/ES66C1009105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768080b4fd7e19e05f9c25cf81d882187bead552ae9be5e125f64e7ec84d5491. 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/ES66C1009106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdc053326984404fe81f3d418337375583c4e07f4aeefc4e05ba111d71006bd. 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/ES66C1009107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe967416f5ef0cc95a61f0fd8f4dfebfdbe9f647a4505314bd269bd8a2367ed69. 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/ES66C1009108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d2e2171c17fdefb88d99137323f0bd6a958b4e40490d22363d7d31a5747295. 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/ES66C1009109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4df0bae9212630809f044e76620cf69e6c3c1459f2c808c73557585fb2376c. 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/ES66C1009110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6258e5b9d843ff0fd6fcaf776961674b7193ddbbca2b85257d83765f64882274. 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/ES66C1009111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367221302d2e48de2457250099ec63e23ac0d365653714d4a2b1ce81560419a1. 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/ES66C1009112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8a7892a2c688624c9bb001b1fc08def982895f0859818d159f779c9138f1dc. 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/ES66C2305001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b700ac2c7a88ff248c463bd86fa1e8ba53e60b4b67d6f9bc506b99c65251841. 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/ES66C1600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca078c2f39a565086abad6f5ab77f8f0f6177a2b422405c770a67c3b7208b3a. 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/ES66C1008904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4a5bafaea5236b6bc12923ef03add0bfdec8d13d815d379552b46d083f653e. 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/ES66C1008905.