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 0x85271dc2b4defdb5dc059480d8f06c0f59eae63f0cef86a857f9465ee0d3b40c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e891dae-1dbf-4e01-bb53-b09914d1f091.json and https://artists.proofprofile.net/proofs/artist/5e891dae-1dbf-4e01-bb53-b09914d1f091.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
UNITED LEGENDS Sleep Walker replay version
UNITED LEGENDS (Sleep Walker replay version)
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 0x5196d30a6beb79251c8cbd2c44a08e5cf1a77c622288b7635ec1449061bc9972. 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/JPH371100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40783646207cf79977894bcc8fe7b1a563adfcb71a587872f89c7f8f1eae2944. 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/JPH371100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293e697207cee51896854a5a00ed594b6abc707358174d90d464d62beb55fc5c. 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/JPH371100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1198014e4ae490bae51741906d8782f5301fabaa5102ede5e032deb998442d3a. 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/JPH371100128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ede9b7bc5458354be2bb6267cc82049903b581df45b4bd7e982a939bfcb9e38. 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/JPH371100133.
Still In Love - DJ Spen's Jazzy Sensation Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48d4fce80072596547b52970bf01905ef369fdfa5b67b6ea39c23c83ed85c66. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:11:19Z), 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/GBCPZ1105444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40783646207cf79977894bcc8fe7b1a563adfcb71a587872f89c7f8f1eae2944. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPH371100125.
RUNAWAY 〜 Boogie grooves produced and mixed by Shuya Okino(Kyoto Jazz Massive) 〜
Give Your Love A Chance(replayed by ROOT SOUL) - (replayed by ROOT SOUL) [Dimitri From Paris Disco Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b180f3de7afca281a3e204e27d608d0dc0d83153c125bc81e5753c976fbde1d. 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/JPH371500261.
Sun Will Rise - replayed by ROOT SOUL-DJ KAWASAKI Re-Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228f13003f22b987c4a8bb63277319fcf1f6f390efc0d2583a76d43724ffe559. 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/JPH371500263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9db124b8aacf7ec3e681991eaff125e9d262fdd6a5ef287526f3c2985f7c920. 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/JPH371500266.
Deep Into Sunshine - Kon&The Whiskey Baron ”Nite Time” mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d420da2c411d1c0ce3ebb042a6194a179b73c47890e08fa87deb8ff54672d5e. 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/JPH371500269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c25f37053ce3ba59d08aef5c2dee31a156bf46df3ed67aa262a565ffbabaeb. 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/JPH371500270.
Still In Love - The Reflex Extended Revision
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00c035009f7ea1827284138262ca4ace10c8ec5b23e50c7f07b984d0835b4bf. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:07:00Z), 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/JPH371500260.
Still In Love - Dr Packer Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9249e4cb1b4689c256c65b3dd17b5b91921829a99908e0084747460e3019f124. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:51:16Z), 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/GBCPZ1711466.
Still In Love (feat. Navasha Daya) [Dr Packer Remix]
Still In Love (feat. Navasha Daya) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669ef29bd4d95bbcb8c85fc43cf8ca89c3f69d57c8d145d6f6025932d508ad48. 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/JPZ922205870.