The Les Humphries Singers was a pop vocal group formed in Hamburg, West Germany, by English singer Les Humphries. Active from 1969 until 1980, the group had several chart hits in Germany and in other
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 0x37861bc729d78a0644af4e7bcc50b8811088c1f6cfd8c9513a24164c136a3619. 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/d7ab0431-b214-4ea8-ae0f-5ef064d9f08f.json and https://artists.proofprofile.net/proofs/artist/d7ab0431-b214-4ea8-ae0f-5ef064d9f08f.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 0x69ad52e87f25125311970f9ad6a7cd1e68e2e8eea16218485ef01f7487a57b11. 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/GB2MV1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10028c97c23eb9a883b7e174cfe888cfc129c56ced18819b14cd87d8e8ba69f3. 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/GB2MV1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fca523e2e30eec9f58aa19a0f94d67e29441b142fb34de5fb3cbb862576b23. 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/DEBL61172108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99f2f02d65c777ce2abd9a6b8259ed2966c6f3a49c19b175173dcd248b4c05c. 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/DEBL61172109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55198912b6ad524934080cf55aa0a7b0a42e337fae2059bb7ae4d187104bcfad. 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/DEBL61172111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f270622229e9773c3bcb5cbfc11064b441630c2dfa3de5afe6943ae3aaf12f. 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/DEBL61172113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05299075e0c4e9b29fd60b167272d2986f6ec9a7e16d8f80caf7d440cd8cd224. 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/DEBL61172114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995cb6d6c5394e45bc58dfdb95dd82139da1b307744b9bec8184ebd231d945de. 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/DEBL61172116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdb003319facf86b2b43a43acd2e60d5bbd4f27139581acf2b6c4a785712166. 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/DEBL61172121.
Les Humphries Singers (Re-Recorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0107ea56b765659bfa92a722862a4402d5c8c85953db713ae827add94183ce. 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/GB4FJ0914352.
Les Humphries Singers - Hits All Over Again (Re-Recorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7860246c83a9bb70dab7900c8ded6138a5f2ae53f4feec418dc83b5654a8cb7. 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/GBQRF0833414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b13b3f2875c74deb8ce53dd77629b8cc4b69a396012805f4b60c7ac9de2e9b. 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/GBSGJ1312437.
Live 1971-1975 At The Olympia Paris & At Musikhalle Hamburg
River Deep - Mountain High - Live; Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c9ba50dd8917ff6acdd2692d0028b2a8cc8ae072675dac1834a26a85ade246. 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/DEA611200123.
Send Me No More Letters - Live; Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1760f708cd168a52efcff432a79b3b8b4a46258450c039dd4b65f1e1ef5995fb. 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/DEA611200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2e0355c9e96a712fe642491e1b38d57557ff486e5dd458a5b88bf6073c1d26. 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/DEA619351640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4958354d06f459d8e62bdd7cbc66cff1d4aeeb4873d1822c36599e062f0142f. 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/DEA619351680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994140719b4471c31ae6685bea0914f848555bde2dfda8db453833dc59e3c577. 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/DEA619351620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2e0355c9e96a712fe642491e1b38d57557ff486e5dd458a5b88bf6073c1d26. 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/DEA619351640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865834ab308a2bdfcd0eef0317629940b7a4e230d20bc4c6c07fef1ff9b834ce. 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/DEA619351650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342c9bdf757ffdee98476030cffdbce4786f44a10c2664b73776471fb5ffb90c. 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/DEA619351660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8aeddebe7fd46f788049e8af29a4a1519222bc734c4e3ab153ba77456a26a06. 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/DEA619351670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4958354d06f459d8e62bdd7cbc66cff1d4aeeb4873d1822c36599e062f0142f. 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/DEA619351680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb224852992fa60117ecb9b15782f08894c2d1683eb27b2bc330e30b709d616a2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEA619351690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd28fb32d98da5b69f4a58709a2f1e013ed64f2edd1b72ad88ef519c8e09fade. 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/DEA619351710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5546ef0b2408bad5bc7ddbe1c510826249afc2a5bb3ccd85b74fd224fdbf2357. 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/DEA619351720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020b9cb5a3d6e3b8864ea32e1aa2b2a3bee280aa50791a7a40b28a3247e9b9c3. 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/DEA619351740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48316d05f34d7448339ba8c4cd73d9ae0144d0bc06273ca729e6570a7361a749. 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/DEA619351770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42411ef5185104cd1c63718613f5b2340695d6a14d0b7048f40f44fa2ee0c054. 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/DEA619351790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f70e45094151a9ea6b077f2b48247dfaa06770d850d0c6072e99605512b6f94. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEA619351800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95daffdee24307ae7f80722308e017843aabc2b890c59acd57c558e37e34f583. 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/DEA619351840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a3b7e06391effa818930675a65d278abf7a1d24d1a0c83eb0630a7402a9245. 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/DEA619351850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2410714ce6e48be31ae9b313c1731dcc536baaa0a1f1c17da0b1b184b8274dee. 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/DEA611100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb716d65cbd5f63befd20bfb1edeacf6b1c3f02ab157e6db4ee52bc80206224. 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/DEA611100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b15f1dd75bdd1d95a0ec281df6d0601ab2482fb4433a86415ddaed61dd9248. 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/DEA611100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ed7652ce31f6ef29dc69ab89d4ab627129758fdf2fdf354b0480f86464d491. 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/DEA611100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d431582dfcd317dc0b782498700fb24a59a831ed7cf8fb5125d37623131baf. 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/DEA611100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37b718eba9ae0dfc1cc99c4b8643e770a53110a2d9371f8b9043565d79f7403. 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/DEA611100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1046ef4fd0027aa411b6edd7dd03ed78d12a606b0d34b26197a65cf19224f8. 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/DEA611100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ae0a73a117b8d220556553bc3fbe64c2a3c35c386dbd1302659e4243956694. 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/DEA611100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee96ae73b75d588f13681136ded68126dc25b5c17c52f4e45f03ccb6a0871080. 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/DEA611100094.
Rock My Soul (I Believe) [Remastered Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b6a2ae4e604182d01013c5ff6f4549ad7a8e938bc101a466c4a2167529b0f9. 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/DEA610200778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0456122685b307908b902ea9a3042e15f8362e43fe9eb1668a89b91e307baaa. 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/DEA610200788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a6a610366ceca901bf14d12258794af2d4014dc42bbb9a1c76de2ee1ba2d49. 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/DEA610200774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17712501ac08b10b6322c52e77612197fa8c87e0af19339cd662a72ff7f7416b. 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/DEA611300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc873e0647077a02066e62b32c853c5f97a5d3086bae6fb9efc06f62b7f08c0df. 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/DEA611300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0e0cf87b3e6829d038ba302e6747f4b44c46ab2f819afee26015fb692d118c. 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/DEA611300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6681e486c4bdd3cf4da9ce1007ca4c552c73f065b5e9ac70a396301be53e8da9. 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/DEA611300223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3273b790c3c4ef4b8dc5d17ccea69be661889fd695e876f2ed6be9817d1213. 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/DEA611100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370fb1403c8bf919bd05c4f7d0952f494552b527c9658828e24e86532918680a. 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/DEA611100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f64591645e3636e35b656be66bae7a469ccdc596220fc8910fdc3bdd11f32d. 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/DEA611100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872d8dc18e3037d2734c5729f83a8c6028afee2bce1c93a907e72d67d3c6c936. 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/DEA611100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad271c3b5f382bbc441853fae5ca1097dcb37c184f7d566af816201b046e8870. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEA611100097.
Rock Candy Mountain - Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9b2ce39271dfb8655e26e8d98fe177ed95498d2fe7bdcfcb269b8f0ef38821. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEA611100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdd6fcaa8b8ec8c15e6e8e3a7f178d8feceadde6e9b719558e5b20302c3107e. 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/DEA611100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ba60257064684a26e0df8fc50c07568704b64e18731f7d604eee151e9a39b4. 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/DEA611100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434a33e29412a01863cfebeac4105eb21611cdbf05c3816265794bdec2f44429. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:53:41Z), 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/DEA611100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb545aaf31d82a58760f775a63380c1944ca2ad0e0b58e978636cbeb9607091f1. 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/DEA611300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb555d8a1aff16ade9e88bb825fcd488b96afd12c889c8730142c0143525fbc45. 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/DEA610200769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda07f760fc04dc3ed9e5bfd6e33e0c57a776efd152760fb8133e119af44d92d2. 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/DEA611300218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09076e19ccfe927888443a5cfb9ec7bcc4919d5b61bd598a64b9b74e3a2048bf. 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/DEA611300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51421d68dcdb79b7a8bdce604f45925fdcd23a52b0f4b3802da0c5e72111d2a. 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/DEA610200768.
We'll Fly You To The PROMISED LAND (Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9045fd361e355af1145a47907097b20cc49b6974da574ef23ada03e4798c2a. 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/DEA611100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb178c699fc8b02ce8fbe3a07cbd0d8e94ae306acdcc9f2cefdbeec8ba5607dad. 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/DEA611100053.
We Are Goin' Down Jordan (Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72cdb572cfb84fc8e7d83b4083324cacca922294a528e8553ef3bf854a8a256. 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/DEA611100059.
Mama Loo (Slowed 10 %) (Remastered 2023)
Mama Loo (Remastered 2023) (Rerecording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc4580b78e3fbd7fe043609f94bd2586ab8d90c55643a259d01f0ae906c051b. 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/GBBXS2302101.
Oh! Happy Day (Remastered 2023) (Rerecording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68cb478ec24553d08062ed9921a17225303023c586452e9676497dfa492b440. 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/GBBXS2302100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2410714ce6e48be31ae9b313c1731dcc536baaa0a1f1c17da0b1b184b8274dee. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:40:36Z), 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/DEA611100083.