Benjamin Lennart Cantelon (born August 5, 1983) is a Canadian Christian musician, who primarily plays a contemporary Christian style of worship music. He has released three extended plays, Daylight Br
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 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 0x4a21710d23137309799a4b8ade9e93371ab7be26372a483b5ae8062615e3806b. 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/0a408195-6d63-413e-95e6-e214d447d56c.json and https://artists.proofprofile.net/proofs/artist/0a408195-6d63-413e-95e6-e214d447d56c.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 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 0xd40cae942c2b34cb2d793c59c7402de05fdccb7d45806cd4ad6f1bd2f6a6500e. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBBTM0915209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5e99d7197ee86b33355ce5d224eee6105bcf245cdfa30236b8d629fc7ff9fa. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBBTM1228902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaff4d62208e41bb66474cd815eacb90be9bdbccc720931fb591e42466d0776. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBBTM1228908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a1fc256fbabf436c0cb57f635fd1c71aeb183a4d9b75ab4decdb59c595482a. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/GBBTM1019701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b881ab28d1a00b35db762ce8a42ee645127aecf547be963da50cb232ea782b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCACR1640670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6e284733cc8f1934d0bb7cfd93030eed76408b742976c238a9b812deacad6d. 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/USUM72103436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a90cdeef012e6bacd7f37eb56fefa631e422fc3e22c392d912c01adaaf148ef. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USA4N1303870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a7e48ead158feff0e0c7c4eb1919fadceebed6854a2b5038179db22f96f977. 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/QZJ4R2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fca54a7f4f49e066570d14d7dcbc41595144314ab38311079744b34a5e27e0d. 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/QZJ4R2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6833cf4ba53ea50bdd40a8787de4b4c6e4413261693a2a060a93a67d2cc62d26. 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/QZJ4R2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68455d859d0d0e71e052c75c21bd35e27922b92d625d83bf032917012a0c02c7. 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/QZJ4R2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6e284733cc8f1934d0bb7cfd93030eed76408b742976c238a9b812deacad6d. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/USUM72103436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb99681c4e0fb53b89b451cc038e12471b5de4da4e9994d8c86ae229d97c1b08. 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/US25L1400561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359ec37b30d4c54fb5fccba4a7a97c7126b6e61052cb149123e1e490d700f9c. 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/US25L1400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330546ba874a09bf50b0852949aebf1e5cb71e0e591e9633b1da692723516df4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/US25L1400562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77063028cc8b22d8cc80362e199163dd6260722ce61ef996a9d83393c8b120de. 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/US25L1400560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279e58e9e14146c4943e0c0469232d5dfbaf7f82701e2697f692eca926a83eeb. 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/USUG11700707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7852df4f3ca889fe3b11711bf46500af9f163fdcc5604e2d34d7d7152bd0ea. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USUG11700711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bc55d19d2dbe9e1a3fc1130676c5bb055b9f0034bf29caec6fe1653bd21bf5. 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/US25L1300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe355f528aa32262780d73c080bb79dc1af55386c16ae782f02604dc476d8e582. 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/US25L1300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb327c86259d9f5b2bf48a6124dbecb15e5b42c69e54c918a0fe944482a90ee7e. 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/US25L1300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475d025f7ea6adb5a99e36adeda59462716672665f7cab4ae47e782d716c53ad. 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/US25L1300069.