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 0x40772bd4b70f4be34d8cba21fc77f5500ddd7b08e2f1fe0fe005694a4b5ea757. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/105b9390-2df0-42aa-ada5-70918008b555.json and https://artists.proofprofile.net/proofs/artist/105b9390-2df0-42aa-ada5-70918008b555.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Forever 2 (Crush Mix) [DJ ADHD & Chloé Robinson Remix]
Forever 2 (Crush Mix) - DJ ADHD & Chloé Robinson 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 0x36280a7dbaadb034d59362853a56841eaeb6fa2f2b8dfbaab6274246c960e9ed. 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/GBUM72402059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482dc6f11a99809351bfcebad311489aaf3fd8ec5b032f7473f1afd34dfa7a51. 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/GBAHS2400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c85434be8f3c097ae5065cd8649eb4a562a502af9bc084000e912203b7032e. 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/QZTLA2432462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f41be42aa8ba626cef0c02cdd1b0b9d367cafc15bc814a78e9b9d5a94889021. 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/DEKF22400954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de394fdf3ed3ae8f1f5c8c466210d7e5b28940a8a0a005635a252bcc669b28d. 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/QZTLA2450428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6734a85031687663373c3c207f4086c057d10edd1795fed1e5328dc201ab5b. 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/DEKF22400569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db192db9986c5d748b6f9fc9469092358df70804feb31d247f3df3433c305cd. 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/DEKF22400570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba1360daec64ca9da7157fbeaae2e6c764f6d0738c7b7e04daad643e332f308. 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/DEKF22400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c6bf815d255f0bd2373ecca41a8a799cafcab9b74504f72ce2f5a3bffe9278. 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/DEKF22400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921bc0456e713ad9fa19c692ef799483a1f57e01fd3277944251e5f24593eaf6. 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/QZSYP2360885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08e902c6ae3ca6abeab4a7b752cd154d765dd29d24da03cb2a34c783f37896a. 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/USZXT2352075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277855e2967c1a235e376f1602283e921a2cbb9223c3f6a31244c5cf67eff64c. 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/QZQAY2376761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a5003edcce78b614977317ef3a719ab787cd6580a0d06ef15f22b386d18f82. 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/DEZC62344030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00e4c32b920fd6bcbb923fe1710e7b8ebbb90384d40a28aeaef9dfee2c66cf5. 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/QM4TX2333637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0ba365d618ac4ef10d81cec11231c48138322ccd5ee8755f758bfb7ec6e7e7. 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/QM4TX2334651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89016bde2d587fede934a4133906c6e090465f3c805638573377b19cacf26c2c. 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/DEZC62325338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72278becb5a899bbd0b937d2839367054c15d9d482a11561625e2d4110052a2a. 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/QMFMF2201462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d75d728eb96d939dce1d188829f7177e9535f27c88173a7e7006ff272fb72f. 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/QMFMF2201463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8a979e1845597045eff3d6b0ae85f4dfa0517f35e815f6ae28e7f4a6d1bdd0. 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/DEZC62269482.
Sorry I Can't (Narciss' Call U Bak L8r Remix)
Sorry I Can't - Narciss' Call U Bak L8r Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a6b1c87dafe60ab1f06ca8afd76e8e5178085c1f24da5ce0dd05d2267a746c. 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/DEU672101665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ce41b1d000ca33432e026bd06562e81fb795459551f6c4030cd0cca2ca2c53. 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/TCAHP2398641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5458c4c503142a59dc88a410062ad4709a12b71196141a7227c256c2c93e4f48. 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/TCAHP2398707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6f747738c07986905563e3151d10bd21cfbee50be19410853081bf5aebcfe2. 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/DECY52102362.