Keith Noel Emerson (2 November 194411 March 2016) was an English keyboardist, songwriter, composer and record producer. He played keyboards in a number of bands before finding his first commercial suc
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 0x40c70f3d08d4eb2dd4b98f4f5378c38f025c4b4d50d3ba45ff73ba3885b8ee7c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91994b60-c25a-4666-ba2b-3237ce14ba05.json and https://artists.proofprofile.net/proofs/artist/91994b60-c25a-4666-ba2b-3237ce14ba05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xcc8edb782ec881a6794a42cf685097fd1cfd71c3093ce820f8ea7a07a6ed98e0. 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/GBL2D1200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d58ef410f66bb1ecf3430835c0bf2c8c151bbf514a2c490d12522c462f30a1. 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/GBL2D1200243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4815a05018b64a00c444d881a3ff3a32bea367a211bad5f9316293700d68ca7a. 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/GBL2D1200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8591a65f20d1bf4fed77ab3f0e952cf3482c00d48ccc940639156c6c7e08d8. 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/GBL2D1200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ee8535262a4a87787abd7b38fe67ecfd648a26427a37a76c3cbfeedf894de9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBL2D1200242.
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 0x667d1e877696f5aa259fd40b64646580c1e758ab49b888f473053003c6a39a44. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBL2D1200244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e440b54e991f7cb163bfa59c21fa9597b85edc410e102aa1c12055a622b16f6. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/GBL2D1200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf32d1566a0c7f5125c514ca1ae718caf7815eff49a2c7d9c0601953a172deb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBL2D1200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92863b84bd699afaf0a5d17d9449ed37fcd2efcac3ae0c7305f83596766ece9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBL2D1200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f36f99ed5827d8cbcfb4aa34f00c7c23075a7cf9a261bdbcc0212f269a520e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBL2D1200248.
Fanfare For The Uncommon Man: The Official Keith Emerson Tribute Concert (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b0d2e2c3dc24e0b203e19f9c34452550d408b4442fa23ccd122e8e22b4ef28. 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/GBBLY1702968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d1a26072db15494370f1ec245e456005b568b5105826b34f2e0a7104f50c11. Chain 2 (Bitcoin): anchored in block 957211 (2026-07-08T18:28:35Z), 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/GBBLY1401985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa21665d4a7c35f87339687f582e20457f6b3f9e798a54fbf99e4786f892d2b7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBBLY1401997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c619578ab72d55ab075d8bb80cb3e1eab1ee01d0685bbe01db6f6da5c1278a. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/GBBLY1401987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3102c8d9f67b1a6bb86774027672191300e87b7f3cf620ae647efe8632527045. 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/GX38V2300218.
Harmagedon / Godzilla (Original Soundtracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a5f267c0aba497eaf27d3f4d39353edb46763a731d83bc3f2b931c3a546611. 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/GX38V2300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf73008c4d1dae23ec464d396c8c175a03bf8f9a1c7a0a08f18ae360aef52fbe. 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/GX38V2300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d979a6754f1017749faa897f70a6d5a9aff7ad248b96a671c58f579a7a43e90. 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/GX38V2300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8e60088f52e07181c91b0218420f0e416a987c8d3b0d0dd3e93f8ee0a5b3ed. 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/GX38V2300328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475ce8aec4a4caf579744ef32c2e5bdb86218f2e03a04421b0e6137952f4a561. 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/GX38V2300231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61a03d7e6e72489d260746f72564432d09b53af7d912462358b6c1fc29ba51b. 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/GX38V2300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf697c13fb7809a439ab03a37f3b7d75bbfc3b473fb1099a44127f4decb42cd10. 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/GX38V2300331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8b39ca0c201d7475aaa4cd447f5e9b8ac38f591e47062f72df322b5e636428. 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/GX38V2300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595813158d3b346bd323a17495da9784d991ba4eefe0b88ffc1364ab7668aab4. 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/GX38V2300333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e662d9ed68487e919492b3175591bf3f594be405d3d80bb604e6b3c77a231a. 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/GX38V2300335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6845e208564c5866e8727264139e378a605d496abce18a793ebb3b1e498c747. 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/GX38V2300336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b23349207a87da041cfff3b24e3da2c8f217900299d368947f7dd8a67ffb7a4. 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/GX38V2300338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b02d26b1bfeca4661e23a96b83d73746ad1db1778c5cc1453c9def86a01384. 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/GX38V2300339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ab74fcbcf7d2d3f83f007b328f24cbcfee2c65553c8538071eb4d20e5db619. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GX38V2300227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e6513bcef68fd6fd6bc1b28aa86f504d44fafb7374d028fb39f5cda7108879. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GX38V2300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1511f43d8f72129173c2770f570b9bc68f24d828f0b690d3eb2f04ba33e71f7. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GX38V2300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ddc981714acdddb861db3adf7c1a80f429cc8205adce224604699797f0bcfd. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GX38V2300330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b1620551c021efa6fb46d68e9c0121d0c8750a596c600d8c796c6dd2867c0a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GX38V2300337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c9d42b3985bbb44511c17a5ed0a140e6fc2d3ac85a2f4ddd9a8ea18f9156d7. 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/GX38V2300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409d598ec07ed4b342a00e53a4fa32ffc2d81b618484336e7184831e7f7385f5. 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/GX38V2300187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dcdce3e7cd9afa02d471279fcae4acc2373be8321a200dc85192f9b4a9b629. 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/GX38V2300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97686eb5424eb8043b3a24380475afd7e554631ef06bcf3592ae954453dd1fc2. 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/GX38V2300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49802e254f7b2cdb97d62707d5b96ecb9182d86b3fc11dcfb474e5e54ae60c1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GX38V2300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d8cdaec7521b2f89aba73d58cf9a883bd0ed136166baf76036f8019e619bc1. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GX38V2300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f09a58339e1dc810b662b8e6ffa475a15b0589f3a6537b5c252a09707e7ffd. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GX38V2300190.