Jonathan Dagan, (born February 16, 1982) known by his stage name J.Views, is a two-time Grammy nominated musician based in New York.Grammy nominee page for Jonathan Dagan. The Recording Academy. Retri
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 0xee45cda5024b243783925c91ea65e219a3f94034a8b0d1767269efc24b169816. 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/ae4bdd70-1c9c-4665-8af1-a160d65e7327.json and https://artists.proofprofile.net/proofs/artist/ae4bdd70-1c9c-4665-8af1-a160d65e7327.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 0xacebc47075bfdefdc42c28995f54bf012a9b59e369ea9cf29793f6b76c7c838a. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GBKPL1825503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b57b3df98d75b424e3873dd89808b4c8c71fd1025d24d43033a348c6f4768e. 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/GBKPL1825689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1b5a79de0549bfa06281a767e601b812f0c920b0c733b4e9fa18444a1cf2a4. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBKPL1825690.
Oh, Something's Quiet (Official Edits) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad45587a15bc2e55ac61f485bce594be298087d6607dcd9bb84edcfd63144c66. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBKPL1150421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a44ae03d60fc78da2f8b59bcc3ef1fa9bc7dda78241ea13dffe1333cea93ae. 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/GBKPL1150425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb358c9b0faa25ec854e4b5b4e734254da8e8e144e2cb7b1699f14ccd1a417. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/GBKPL1150430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebec71da93139f81a05a5f4a54e79487abb9416ee5ee460dd6bc43b4bab8650. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/GBKPL1667082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa635e6d01b2bb2f1270b849a9b8d6c8c7cafc15c96be446c218385b1a61342ac. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBKPL1667074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ef0cb4643a2a6d319b4ab02ce6f820ffd582d8af35ad505dd84e333170380c. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBKPL1667090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431676e7f1c127c75c5d1bf7c5c852539011cdb3be85595a9307115f4a2c033f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBKPL1667078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0807628e6952dae579db1242d961dcfd4e8beedb208a09f55a5baf4dd787e5e. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GBKPL1777740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2fdba4cb9dc2d2f638bb6fe513ee10e796c69928400d58ab15829dccf28f69. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/GBKPL1784620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004ee703d755020a454918fbd05583d97319eb1105af6befef12cf021b9eacc0. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBKPL1788594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5101e66d08e1c1e10307283328859ef81cd230ddf81731f6c8df356f2e2df76. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZDA41913466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832c37453eee628a83d0c9ed5f6d2edf9d3bec7c135a56fdf6f5adc58c5e4c64. 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/QM24S2200600.