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 0xca1f68c96a1af7ff295fd273b462fca0d995297dcb13f3690698dbfdaba0ea2a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7dcd3204-ec26-4cdb-8e6f-c96b28188734.json and https://artists.proofprofile.net/proofs/artist/7dcd3204-ec26-4cdb-8e6f-c96b28188734.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Watch the Moon Let It Run My Mood (piano Version)
bound to falling in love - Sped up Instrumental
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 0xb29c92bcca3c1a834c6213dee4b14a6704529b89ebda4873b88c2a703a13fbf9. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/RUAEX2224142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3ac87e4918fb5071681e388050cf3f88ed6904821c81d784a0ef795613a75. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAEX2227442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd0456060d70675366f47ee4d9efa2c83ac9d9681f96b830a27920c7b340e19. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2324727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4750e41abbe2db76f19fe4bed23649acc09b7cc5cb39a26bf38a883bb370912f. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2324956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb09b0d0a56838ddc1ab4d6000e8c3784f99136982b39a104b9d56e9997f4e4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2325254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2154730288496c5fce3c709f6279b07bc7933b48a6465687fe8d8f293a4b5b7. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/RUA3R2325646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa333773ffa8aa48e347a748a70dc7069c948db248915c6778d8690a021efa. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2327363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b023dd59cc8c557f9df8863afe6facfed08f4872d024b3523ee81bee6d34c9. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/RUA3R2328387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64d6cfc1048042cbe8cc45d045c87b9f576a43fb6db68f3c6ea92df280f5c5. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:31:12Z), 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/RUA3R2329563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787deb89be422f138d4161e91e6723a76cd5d9d016bbebe587d317d4d3154c40. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2329733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e6f80f4b4b868ebdc2683c1848ceee516260262dca887892182213344c633a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/RUA3R2330416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d3c565f979b084b93625fcddd96a9a89b5cae74380f0a96cb91a4d392c2151. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/RUA1H2420655.
spirit lead me where my trust is without borders
i want you i need you oh god please stay
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9794b3d605278cbcfa2b4df706e78610678cec663f65f69657b09c691f51aeb7. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB522400896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132f073a93625d9e76b467a5b6b489a0d6857a557d85f27e18ee9bb3e88b8289. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/RUB522401515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f64c288c6ec8065ccbf2bd14e8b70f99a61b5caac544714096e6ca0028a753. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/RUB522401704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf038bb2298e9e08440341524d905054f8e9cb2ed342c10055a3cbcaee617ec21. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/RUB522401830.
i found you girl i like being around you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4cca54c722d218d6e8de1eb6bffe1879a90c3bebc1eb41d18c3fc007bd8309. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB522405469.
wait they don't love you like i love you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973391945256ac20098dd872c2362fd0145651cbc48827a48d7b7246bfeaef97. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB522408367.
if the world was ending i wanna be next to you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4bd5bdce07afc34c64395c1c70011fbc892cc00813bc19ad332a47667a95d3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/RUB522408589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca371bb4a62b244fbd7de30e0b35daaf2163129368bfcb4f297a5f701cdadfa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/RUB522506032.
i wake up in the morning and i step outside