1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a323a344754f77048137a565cafdd94b06399449ab849c11a7ec35bb478dedd. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d94a6fff-f82a-4c40-ac7b-1431002141a2.json and https://artists.proofprofile.net/proofs/artist/d94a6fff-f82a-4c40-ac7b-1431002141a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fe6649dab814a217c391f62eae8fcc97b9ee816318b2ec1e0e7cf2fd59d6ac. 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/QMGR32036534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2f976f44beee747fd9be8803e4e6a2536f7a66f7b7bef580fbf988d2362135. 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/QZNWX2238404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b69b47c210840802318e7134d6460ec7141db2dfb6b9fee2455e20b29b2c1f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2238405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b66bc999c555d17c01871cbe729ec5109b61a1ec883fdeb2b4911d5c121ea9. 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/QZNWX2238406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0ca53f4028b186473b356eae15eb85f524a87a4439fee20a7d9d0f7f0bc270. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2238407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2236f051a529a6ea3bc2c8648acb57ef1a8d0687374cd5eec6742568f718d693. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2238408.
Do you Only Feel at Peace When your Sleeping?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845030888210ea8c84f47556dc7e2acede47ba49e9d273b355bc8ad11315db5a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2238412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07d85e518f6fad9352751f7ddbbc8ca0fcc7b17acc77afcf4b003d12da6fe6e. 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/QZNWX2238413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaca204c4cbc2e797a604da555062f31f7c8a56f80e989f50668d2370b76365. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZNWX2238414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11cac8e24fe08b0ef39435aac397ea7e3fabf948c14be141f640c25c9552d25. 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/QMGR32037730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf131e23de731f01f6bebd5e3b51f6cdd52ca3ff5736f36649b90b5276c9ecbe2. 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/QMGR32018582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df47c0ac2fbec0dca7638f90a6b8cd529f0d26c6d878c955e89f977e51e93d0. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QMGR32037731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fe6649dab814a217c391f62eae8fcc97b9ee816318b2ec1e0e7cf2fd59d6ac. 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/QMGR32036534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f98d23eeb624d5c62b400d826c2deb0a75fca08f06471042d0ebf4cb9b7c72c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32055955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854d9e2a08afbb65ec233a77ae6299fc006c89a168a75876be0961f4904dc384. 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/QMGR32037568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c260342b4057602c2e641f24a3147ad56946615991d33d9b7b88b23ee30b4ba. 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/QZNWR2408178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87a75ee829565a9789c19efff55ab686f309c609df214c4bea3269722f6529. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52406333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1cbc4ae9b1f3128a6b417087e72a61492c2c468e2c4c8759866da5fe92eb16. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22439881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87a75ee829565a9789c19efff55ab686f309c609df214c4bea3269722f6529. 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/QZHN52406333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1cbc4ae9b1f3128a6b417087e72a61492c2c468e2c4c8759866da5fe92eb16. 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/QZFZ22439881.
Temple of Love (feat. VV) [MorgothBeatz Remix]
Temple of Love (feat. VV) - MorgothBeatz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db677007c162d2562c5e96a64658b82eb33c1baf7c97f23a5d522c49f3fa59a. 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/GBPVV2305213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35ddc46fd09536ded80aa52c9d07dab641af26baca33330ec5d325b4ce69564. 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/GBPVV2305212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21215192af0d8dd56c080c7571e150cc74fcb5a9233ce3d44f14afc36e523ad7. 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/QZES92369689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1665d25c90bfbf6f3f0954b30dd7b34add5189cf3d2516d5104cf8a7c35a443c. 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/QZTAU2270145.