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 0xe21b779b933ebdaca2621011cffca65d5a09a65d2d0a44f711389dc9e8d68593. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e8140d2-f8ae-44ef-800b-42ed7cc6ee16.json and https://artists.proofprofile.net/proofs/artist/5e8140d2-f8ae-44ef-800b-42ed7cc6ee16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pain In My Heart (incl. Meridian Brothers Remix)
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 0xba8c26570ce968a01d41febc094815ccfa32517ac22d2761ac7ddeb2998662e0. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEM092300012.
Pain In My Heart - Meridian Brothers Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12cf5f413636e60ee6d61de3b32efba3dbd18023564cf42aba73d4195edc402. 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/DEM092300013.
Pain In My Heart - Meridian Brothers Remix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79505cdcfd2485281a44ff17464d0c91d4ed630d69d02a2f95063b9dfd88cb60. 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/DEM092300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8a034dcbce556ee888f925c5067605762b7a2413bbdfe424aa395bb89957f2. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEM092300014.
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
Nothing More (Rudy's Midnight Machine Mixes)
KEYI MAGAZINE (Sonic Reflections: A Charity Compilation)
Where The Wild Roam (incl. remixes by Erobique, Freestyle Man, Ale Castro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625f91608f9458de43c42d91f6c36b010ea0da44fd75d08b831954aff294ddaf. 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/DEM092400021.
Where The Wild Roam - Erobique Disko Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa942aa72dca19b14b9244a22d2596accb322ff09140904b7d30a365d492f0ca0. 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/DEM092400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9cd5ffc4dac5c90d4cfb0d13a97af5581c4691717391c481d2077a3681853d. 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/DEM092400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5107ba5d3dbf0488250e367b0d14cc4fe1a2f0e6ac19d4e22812380b00604b0. 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/DEM092400026.
Where The Wild Roam - Freestyle Man Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9781a01243d97221458324bd0a28df281cd69377c5fdfaf8e0be2041bdf8518. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEM092400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b7e018caeead205c054e2f3760eaf175574f303760e65bcd01487240028b59. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEM092400023.
Where The Wild Roam - Erobique Disko Remix Backing Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd92b4571fb2475c828eb48754e0f58044959f0e944fbaa68bcd9af0df60cc. 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/DEM092400028.
Where The Wild Roam - Erobique Disko Remix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd363ab5561fc1071401a81093bf7b0ccd0fbc2a7a02f76698ffa9ecb13f65e2a. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEM092400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b05d4f0d1d0126560d9e1a15de525b9ae04d22e71374d81b6216ec3374b2e5. 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/DEM091900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dee35dcf2b477f9563dd11ddaa48c9c0cc4c15461bb7e84b70f866baed94daf. 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/DEM090700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23a5f03aca476be99c885adbd079ef10137a855900d6602efa00f813c0d851f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEM090800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7549c3528fa416838d614aed3eb40784d8814afa5cc7e9913a3b0719362b0e40. 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/USA671700108.
Where The Wild Roam (Erobique Disko Remix Radio Edit)
Where The Wild Roam - Erobique Disko Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc16f37617c9e5df4048d5ea9bcae7fde7050172f2a901975b1683578ed0e97. 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/DEM092400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aac33d755e7c9eac38dcb206c5df89df162846a6e1df0b13cbd8f8c2d18d2fa. 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/QMUDY2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbae476d1ecbfeaed1add7ce3de04779b3b28c86013bf779de2f89f62da2fba. 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/UKLSQ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94096e114c81f60e045f907375fc85ad046686a64d9770abb3f266388701f95b. 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/UKLSQ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3c80251c25f6fcf8e31ce9da8888268449ff49749ade7f45d7d026cd9ed9c2. 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/UKLSQ1900012.
Go Back (incl. remixes by Kalabrese, Shahrokh Dini, Pocketknife)
Love Is Stronger - Isabelle Beaucamp Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c98a30e6d14d730251e0fdad3cd5a06dc80352bdcbfcd5cd2d8e98cecfd9195. 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/DEY472477404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfcf9be9eb016b1cc57befd0dcb1fddba1a166252263f5f314e640153ba04cf. 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/DEY472477406.
Compost Sechshundert - Freshly Composted
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dc53ca6933fff553d8b9bd060638d1858b99d6626c6b5ea8ff96f8d4c04d45. 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/DEM091800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87267a5ef867f62315041f662755b051a72b331b2bcd0617559f44d91645c91. 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/DEM091500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3993f4f96c84a336af210518af97e04503416f80d4925f39c658e7b6bb65cd. 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/DEM091900020.
Hide - Ewan Pearson Extended Disco Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a002a14d674ddd759d439b8fb045b184b22ba1721934b3ae620152cbdb7fcb0. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/DEM091900019.
Stumbling Into Paradise: The KID Recordings Anthology, Vol. I (2010-2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce6af7f4f9621c14ed6c95931c5b95fcea4acaac34d4a59cf92efdf0c5edccb. 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/USEY50800018.
Altholz Gipfeltreffen - Compilation 1762
Nothing But... Electronica Revisited, Vol. 11