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 0x61f35058ed58b9907b217257565b3ebbc4d8ffd289c3f00eb4b46ac840d59749. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41c2698c-e4a0-493f-98f0-e7d30538bc17.json and https://artists.proofprofile.net/proofs/artist/41c2698c-e4a0-493f-98f0-e7d30538bc17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Introducing The Hardline According To Sananda Maitreya
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 0xdca57857a75cc29d8af8a9a1310f7ecf913ac6ec7ca650ddbfecffd45f358580. 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/GBBBN8702026.
I'll Never Turn My Back on You (Father's Words)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902d9f323bf142885b86f3733e29a873b4c8120cc20c49bc71bae1b9f23d9cc8. 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/GBBBN8702027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bad662fc3f8d912af0c95080e7d218e0e582a14d6bb661138348c3d39b3cf6. 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/GBBBN8702028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067193e279d1153e9bcea0ea19b6977eb492d48a3565d4112fbc7f107d59ea7d. 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/GBBBN8702036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec9a9c1ce459faa73a536ed609db477b570d566a1f77a04b29cb94f641149a1. 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/GBBBN8702030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6d08bd93ee6f15603e8e4ae66ae1417493b92a648509f64789cd49b3c31b4f. 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/GBBBN8702037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f8e72869f1004f63d4eaca4b2cd4306542109285b0c5bdadc539e8e2bda77a. 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/GBBBN8700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587056821ed74d18c3de010c91d41f4082f009d74305ae93451f21d076ae41aa. 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/AUUM72000265.
Welcome to the MadHouse: The Costa Rica Sessions ! (Live)
Introducing the Hardline According to... (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b88d6993747e144a77ce0e61a7f6a2fdd45492d83c6cab6049d67aa781aaed. 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/GBARL2201416.
Fallen Angel Tour 2019 - 'Live From The Ruins!'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2f6a3054ebb803e6836f0ffe782f9a377e3dd85c6c99d5b3986d896bf47ea4. 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/ITG110300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bb1aa373ca7fdf0b9f27860ee085ef2fd6a9f9c522969450b49cb7a4d1cc49. 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/GBBBN0009102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74c4f8391cf4cd0fedd6843d7c374c206b1d9b011fdf6645e214ba6a9b9477f. 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/GBBBN0009546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9131b01744beb089f0c62a3b983fb03ed6a1292c983dabfe41712902be4cc9. 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/GBBBN0009103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130abe4ae506b722c4a2e355273dd21b058bd18e6184cb471abaa25d4b2f2f5a. 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/GBBBN0009243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc000f220b9adae62db8b4ef1b39f0682a8d92f1099c38789cbd2423f66881b5a. 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/GBBBN0009244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95c61ddc66f421156f9cfabbb96bab3598600d0b45faf986301af6074874eff. 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/GBBBN0009578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a6f3d5410e637ae47ca7f14e827d18b9b7c2261a4921897fe797170eca3087. 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/GBBBN0009005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649d1bea3467f1d93766345fe1d03facfe57777c35ad3e500825658569a6c6bd. 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/GBBBN0009441.
Sananda Maitreya's Neither Fish Nor Flesh A Soundtrack Of Love, Faith, Hope & Destruction
The Birds Are Singing (Pandora's Version)
They Went Back In Time & Killed Robert Johnson
Xmas When You Are Near (10th Anniversary Edition) [2023 Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88db7a7a8346c2a3ec28c7a8494797bb3ae10bb22381aca63334901ee87b79ad. 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/GBBBN8702018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9caac2160b6e3e1e9688ff955ea27673c601362e81f0a60edbe4ca5c20dff3a. 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/GBBBN8700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e73019384f50e7aeca8e0340acde7b42c11a1268cc90d23839e275c393f5ed7. 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/GBBBN9300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989f8b36456e33ce27d8e425b64d50538b6e019611e2c93a43ecbf55da2428c2. 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/GBBBN9402075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9caac2160b6e3e1e9688ff955ea27673c601362e81f0a60edbe4ca5c20dff3a. 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/GBBBN8700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde6d974d21b95576d7a75963b4dedc079dcd34eda55cfdbfcfb852fcba58b7c. 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/GBARL2200002.