Steve Balsamo is a Welsh singer and songwriter, best known for playing the lead role in the West End revival productions of Jesus Christ Superstar during the mid-1990s. He performs as a member of seve
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 0x9f9c549d78d9beaedce96aa2b3882d303309c94f0d8300aa5f3536de71acb563. 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/0f4a7795-5085-4d5a-8d39-eeba2f248293.json and https://artists.proofprofile.net/proofs/artist/0f4a7795-5085-4d5a-8d39-eeba2f248293.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
‘Jesus Christ Superstar’ 1996 London Cast
Unmasked: The Platinum Collection (Deluxe)
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 0xbc69c09a2984a92fbf49eb813946c662266fb84a297fa12460ce995cc5619fd2. 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/GBALG0500062.
Ian Paice's Sunflower Superjam (Live at the Royal Albert Hall 2012)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aa8fb6cfe2675f52d8a9a5a9ac550098382b3f2dbff2c74691dfb39603284a. 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/DEH841400708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5959f615c5b351ef44ad2b47ddc427a13a9ba7ddc6dcb0832d1d144e94b4e8. 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/DEH841400327.
What's The Buzz? / Strange Thing, Mystifying
Jesus Christ Superstar (Remastered 2005)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a5ba34c841b803fdad9c54c77e6aa11baf357fa606e6b5ca17c7d6e0b57400. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848b99055968cdbcc72f077e62553b4adeac41e39a5c3dd5d6ba66ca0101d90d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc69c09a2984a92fbf49eb813946c662266fb84a297fa12460ce995cc5619fd2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f8178b73ae3ea4b80e763aa3a4c7ec94fdaf4f4b93388e7dddbc5e63bdddea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79bcb52d59c52d3af38641aff1269612e486aa990546262abe0e0f9cc649868. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4915e9cbbfc623ce5ddf886da80509c8d4d81e7fb4dc1436a27b4b92926cb77. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALG9601043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1e899958639653b271e0e485ddbc01ccfa3235fbd79bceefb72d9e29bd000a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBALG0500069.
Trial Before Pilate (Including The 39 Lashes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f02c2c036666b5c7cc12032eb5f55801a843b229debd599f49c7efbfe26e26. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALG9601051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d4a34c9b990c8b08fa993a68359098a12cd9b44cb9449ef353a8934f8d1692. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBALG0500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004003226840bd59460653c544f9e79b299f972dcd961747f578d08ae549277b. 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/GBGAM0900013.
The Murders in the Rue Morgue (feat. Steve Balsamo & Eric Woolfson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed295fdf42c3b8175ddeada4bfaf44e2d614a0f5933d3752686c8513c985105. 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/GBGAM0900014.
Blinded by the Light (feat. Steve Balsamo & Anna Jane Casey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42759cac2fd502fbd926eb703a3a6cb31ce9cb4ddf5b392a8094cc919fd3f52b. 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/GBGAM0900015.
Somewhere in the Audience (feat. Steve Balsamo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c884f2a1678ca50165ec0614c41c6ea36b08d8bfd5e18aa4e5d5a1c2e092af. 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/GBGAM0900022.
If I Could Write the Book of Life (feat. Steve Balsamo & Anna Jane Casey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783d986aa08082452d32d1123da86535e737d9226dc16ac74fbbe7bbd88ca6de. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBGAM1300062.
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
The Pit and the Pendulum (feat. Steve Balsamo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb7add5539f4f8070e87fc9146112120762f98f16555be7acc54eb14ecd742b. 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/GBGAM0900016.