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 0x7bcf3a6d0cb533bbc290ee887f78c292373cc533cdeaf05d4cc3201fcbab275b. 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/532a6500-d0ff-4606-b876-f1b96560b95c.json and https://artists.proofprofile.net/proofs/artist/532a6500-d0ff-4606-b876-f1b96560b95c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Earth Is The Place - Rocco Rodamaal Deep Mix
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 0x66bb7b1ce14030c8cf004c5825fb46b1a3ee43227cdef296bfd2f89ae954adf8. 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/GB7GV1818031.
The Best Thing - Rocco Rodamaal Deep Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd7e7b7643716d8320f4986c4990affe859ae58f78d5a273e18f862889ef16f. 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/DEY161450812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e310e9719abf7d4371ba8e5355b14060223af97b80fb4b03bef718221ecb13. 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/GBKPL1153652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0229f39f9cf44011b6acfa5bd7aa1105d5baba29ad58d629c6606509c44a4ac. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GB7GV1818030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195185074b6a7eb4b66bea3fbebb07c472ec34e7c291bd29d058deb4f28c121e. 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/GBKPL1136109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e310e9719abf7d4371ba8e5355b14060223af97b80fb4b03bef718221ecb13. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBKPL1153652.
I Love The Night - Raw Artistic Soul Vocal Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e588d410b9a57fd533f46192d009ce8a737c2dbd2a5f3bba64ffe6111183db4. 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/GBKPL1136113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091d9fff831e126495075a173e46c1f137699e9a180efbee752dc2c559f10cc5. 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/GBKPL1136110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875f66f9d258a8f3c9745e0ed5c62612c5a2cb4abd5116700860e66658a96d66. 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/USMZX0800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191ae159f2da0e5b44137a66a31feb176b2a040afb5ae0c15c36ccea12180c18. 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/USMZX0800203.
Saharien Child - Lars Behrenroth Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ef54c261ca8607fc450cabc1d4d9758a3abce10fef730e0670795890619295. 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/USMZX0800205.
I Love the Night (Little Louie Vega Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e21b88073f415753e4920af954b318add9c708f7092055e75b5cb85740c51f. 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/GBKQU1792098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c75a6fd7a761142f8352b51c85e26ea1d0f98ac198eadf49cb9a7cdfe84b9dc. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DEY471983531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cd9378f3154281eb71f4613cb21261400038350079cefb121e64f2f96b5657. 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/QM4TW2280549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9995a764b3b855100b31b8e2d33c76b5c6e3f6010a7dd9de075c0c4863f596ce. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:39:56Z), 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/QM4TW2387940.
Shout-N-Out (Rocco Rodamaal DJ Dub Tool)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875f66f9d258a8f3c9745e0ed5c62612c5a2cb4abd5116700860e66658a96d66. 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/USMZX0800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79911ca9182b49bb2ff7b7050000cf88ae76b18eadc76fef0a2f31b54e3a565f. 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/GBCPZ1813230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e6ed064d36943d30f6ac923b766687ebfc75f4fdf7b25d391080ac8c6be12. 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/GBEPM1000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e68087adb98a3a5b605def43fa9cd7552119e51ecd3df6287330f372c30a467. 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/ITV262000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290c49762940205b195bc087a1235d2a3b7c42d26f24cfe68d57f65f327e3ecf. 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/ITV262000037.
Tunnel Vision (feat. Ziyon) - Rocco Rodamaal Remix
Tunnel Vision (feat. Ziyon) [Rocco Rodamaal Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed632c39b4f6a47411d3c20e4dd56a59c3fb922eef11002eef3aaab0d0dc29cf. 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/ZAG8M2301050.