New Cast of Jesus Christ Superstar (2000)
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 0xc461d83d7f9e641c67a97fc2bc170923f05e823b95a6454ad99d10a5418ea184. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a0a1b40-e637-4dca-9ecb-14897b65c60f.json and https://artists.proofprofile.net/proofs/artist/3a0a1b40-e637-4dca-9ecb-14897b65c60f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jesus Christ Superstar (New Cast Soundtrack Recording (2000))
Jesus Christ Superstar (2000 New Cast Soundtrack Recording)
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 0x8e0e83ea3c4cecd2452f1f50b6cad61181fd72abe16b70f378c00cb2b31da424. 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/USILC0700277.
What's The Buzz? / Strange Thing, Mystifying
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f3579cf44d519a190ccaacc41bafc0a03c822d284bca8c1d1255871e123918. 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/USILC0700279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e737d6c1f9d3da95a42857630c6f173eae7dc35ac02f32be7933bd3c674eaf. 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/USLIC0700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784c7358ca2bd7695d00442d201a87f4ec31b9945d090b73e26e04a9cd83efeb. 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/USLIC0700281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdac67d987724bbab8d4c0b2ffe96b443def8bb4381428231b443d35552f648. 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/USLIC0700282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e5d99de5e890f8ab174120d36d044a5184975927e7eb8931234ee6922dfd74. 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/USLIC0700284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6184e4e506f85c4c881a0f8eb1d732dfe438055a56c78a4cf805d65f4549fd. 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/USLIC0700286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be1a7d91f4e4c4bfe53e4c751fe0e9e56dc7e6ae3f7cf6cf8647032b28383f. 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/USLIC0700290.
Trial Before Pilate (Including The 39 Lashes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c37eb492e1e3f672a04453ef8142668cd580691446bbac0e746c11618cf501. 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/USLIC0700291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e6d932397ea77b3508b50f5d0277bdd4a3352e31e3aa66cadc16c4d3b78ed7. 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/USLIC0700292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b0fb4213ad61744209dbc2dbf935720626afbaf5657dea3e084f7b61f8200f. 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/USLIC0700294.