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 0x1161cda2ec62ec7e42f390f6268e0c5b4a7a3afbb1836d7cd36a8928156714af. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2a2d56d-ec36-4516-b280-335091cf5649.json and https://artists.proofprofile.net/proofs/artist/f2a2d56d-ec36-4516-b280-335091cf5649.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 0x38a933135be64c96396b32818f67e6a5f4848c2ae29e3b474d2b41a153b363f4. 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/BEUM71900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff627c0f7bc9b4e95161cc39a66b5040114c06c198cdbd9ecd614f5800c94b44. 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/BEUM71900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a26830d1a8c5cb368eb869bfca0c24964dd510c1a4cb60dc8c3069704c55290. 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/BEUM71900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971554af93a393cb08c008125d0f19e9796595ccf43651c667ebc9d57c3ec823. 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/BEUM72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3f3f8475a73d843b134841dd5f45b0edac8fd707d809011515e30eca12cca2. 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/BEUM72000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d4c1f3f88cc3c6e82f09440f74cf0eb6c584e8a85196869701a008bf56d24. 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/BEUM72000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdbf3fbe70b92fe87e8fc450188c9cec4c24d591db13df01dbf2c959132b7d1. 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/BEUM72000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c68b484eea4831ddf4d9236568df71d9447416938938a9cff92769a69679851. 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/BEUM72100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa452810bddb83df543398c07a00652d32f960a413401a0cf26c8961daae0f1a6. 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/BEUM72100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a933135be64c96396b32818f67e6a5f4848c2ae29e3b474d2b41a153b363f4. 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/BEUM71900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff627c0f7bc9b4e95161cc39a66b5040114c06c198cdbd9ecd614f5800c94b44. 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/BEUM71900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a26830d1a8c5cb368eb869bfca0c24964dd510c1a4cb60dc8c3069704c55290. 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/BEUM71900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971554af93a393cb08c008125d0f19e9796595ccf43651c667ebc9d57c3ec823. 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/BEUM72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3f3f8475a73d843b134841dd5f45b0edac8fd707d809011515e30eca12cca2. 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/BEUM72000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d4c1f3f88cc3c6e82f09440f74cf0eb6c584e8a85196869701a008bf56d24. 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/BEUM72000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdbf3fbe70b92fe87e8fc450188c9cec4c24d591db13df01dbf2c959132b7d1. 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/BEUM72000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058b395110e1414a37c4a3fac08eb1fe206abe7e647bad9b2a65fb06a5b1a01d. 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/BE2EN2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa452810bddb83df543398c07a00652d32f960a413401a0cf26c8961daae0f1a6. 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/BEUM72100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c68b484eea4831ddf4d9236568df71d9447416938938a9cff92769a69679851. 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/BEUM72100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d4c1f3f88cc3c6e82f09440f74cf0eb6c584e8a85196869701a008bf56d24. 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/BEUM72000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971554af93a393cb08c008125d0f19e9796595ccf43651c667ebc9d57c3ec823. 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/BEUM72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff627c0f7bc9b4e95161cc39a66b5040114c06c198cdbd9ecd614f5800c94b44. 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/BEUM71900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a26830d1a8c5cb368eb869bfca0c24964dd510c1a4cb60dc8c3069704c55290. 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/BEUM71900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ba502c6fb0f006b68d4aada83ef554dad3b7a84546457184f1aa27a00863c6. 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/BEUM71800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef824f8593f16d24517b27ba526485374cc863601925cc57811fd194ad74573d. 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/BEUM71700279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6da17b1efe040712e4525dbd48416b6af16bbe5e20a41bdae19fb236b353415. 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/BEUM71700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b287c32153ed79ce7bde613b6b76f7ad2f9cc27cd65ddf890d9f6af1350e53. 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/BE2EN2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f. 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/USIR20400274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002612e0ad0f8ed579db2ff181bc58c53257034afc3619c00fe7078eb621c0c4. 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/GBAAA0500835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67b4e7155b6388d50bce39e7cd6ffedfe82e30df63a6d82dd2c0556bd5f1b40. 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/GBUM70812613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bcab55c1cde0d2ce6fe6ec048bd22e40df8ee57f369b108140634a359a9e67. 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/GBF080501077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6. 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/GBUM71901021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971554af93a393cb08c008125d0f19e9796595ccf43651c667ebc9d57c3ec823. 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/BEUM72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29593abcdfedd9d2d8517c0753c6e47c86982344eee80a803559d0fcaf200fa2. 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/AUUM71500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b3ea12ed9591a3dc2175ef91cd9f3bfe6b54fecb1702076c894163ec0216f2. 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/BEUM72000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dd9f0f735a929f9aadb029872af9b88895ae295d46331b4898291bac79c223. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71202798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63d2514d3140b9581a32fec4dfe11be8a4a6513ae8c43469395dbeea8972b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGEY0900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c33801537c55fdc43e6f3c9d433df82b12be5af716279b6523d39f777eef52d. 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/SEBPA0600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5970d3c6eae316ed225b25254f73ea7e553313b5ce7b4f97bb0e85d02e6dad8e. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/USC4R1503359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7f4b92356a9c1003f81d4c901a7ce12006579d65fb8278c5719f2f4cd14a43. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BECS61800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1e301efcf58a0e2c19c5b2d6f47b888b9d49c59719e9c54665ae8a1ea7e843. 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/USUM70605164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d4bd415de6825e93ef78d45e7afa8e4dc8ac517b7390640504c60798a3a0bd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKW0400379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd154a08abbb81de6ff33dfb136dd20f8bd1353358c9bbd12d7cc6a7d451fe6. 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/GBUM71406662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e751f441c659ba8869e6822ef5e55ec8d7faecf2a519551bcfdc2cdfc54961. 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/GBUM71600834.
Not If You Were The Last Junkie On Earth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690ff803b6689fc1d849f4fe9d9948d298b4c320d61b9715143f44c07f5a23f5. 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/USCA29600198.
Black And White Town - 2010 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992e48ea2755fed9d0526b5010587e89f9df3d8a39d5a4d806da130dfa51dfb0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:30:44Z), 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/GBAYE1000232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291e8904ea67eb54ac8342640a8a8aa0d8acc55626dbeb646868c994428fc6b5. 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/GBUM70804501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1070ddba255ef926fea7b40c7e44a71f4025c4bb4d910a6d1cfb4810264e4f6. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBUM71801465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa47f0a4e5f798d185db5c3829491395b5579441d72a6c23501158e7c4c2727. 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/USVI20000601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f0b92e2e528fa800a1e274ad2b8c8cf347f9e3a191e2216db05778b587f48d. 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/GBUM70700359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c429bb3e9b32afca73dd8837359a7ec94c4381e7c2feba1ad2ae09d9ac5667. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-21T16:17:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70901126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e1e8fc63cb65b5dff5815fa3e645147202353006d81b8bd46dc6a8e7dbe4af. 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/GBUM70800930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa148854055f95ebe16f6b8196bda083d2bd09ce03157ab7552fcc2a4129c1d9d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71402974.
There's A Reason Why (I Never Returned Your Calls)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b703efcea4711e28774a31d454ad59e559f4a58202bc6109d7a9586d94aaf1. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71706179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404869bea1dc542970b90dce0bb46dfb1b900e620baa61aea122b876dcaa6d9b. 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/TCADQ1835687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bcd78c8c6e8825fe648c7d816ba5728eed1e702531d8a5eff055c665b8484b. 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/TCADQ1835696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500bd20c679bd0280c769ea0fcc0c494be652f5c36ec034626bd90e2c68fcdca. 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/USA2P2031830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b287c32153ed79ce7bde613b6b76f7ad2f9cc27cd65ddf890d9f6af1350e53. 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/BE2EN2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058b395110e1414a37c4a3fac08eb1fe206abe7e647bad9b2a65fb06a5b1a01d. 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/BE2EN2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1541c4bf4dae96b2518582c07e3ad2ab93388f113f5eee151199f53582feb2. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BE2EN2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641182039f41623d39e90dde23e40e82222f90a99ff1328d1c3ad23cd4912b96. 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/BE2EN2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9638dc52970c4aeb52423389204c691f5ff8417ffee3d195ab1a576f0fb1ca9a. 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/BE2EN2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601bb52b7757213488fbd0da29714710741d30061c8085c3bd2ca89057f211ea. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE2EN2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641182039f41623d39e90dde23e40e82222f90a99ff1328d1c3ad23cd4912b96. 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/BE2EN2400008.