Essel may refer to: People André Essel (1918–2005), French businessman Christian Essel (born 1989), Liberian football player Christine Essel, American politician Eileen Essell (1922–2015), Englis
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 0x337a11eff89b685c621726a0b1ed3cfb8b4d89acefb8b5e4c72881b7fde0b171. 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/ea234098-ad7a-4886-bc21-390bf2ba630e.json and https://artists.proofprofile.net/proofs/artist/ea234098-ad7a-4886-bc21-390bf2ba630e.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 0xc80219dd65a74f343a2b81b4558a31a3ad527eef1403fe550b02dbd9b4aecdff. 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/USQX92303529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1b7a574fb7352153a1544083599ba552d1a76ff052a2a0a8778bd802ec2230. 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/GBJAJ2101934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1ec6c3d086dea85b6b57ab933dd4c51586d607e9612e2bc812c8419654ce88. 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/GBJAJ2101935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce5052327585ffa98d73c8e42a2ac3fc8f57e2191ee306443faad39fb637803. 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/GBJAJ2301298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcd612ce7b935b2d1c7a30512254312ad1e979df188dbb900806e8e717cc085. 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/GBJAJ2301297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4b4d06f1b392d54510176aafd22b64edc6565dbfa9a534891e45f080833f6d. 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/GBSXS2400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795ac9ba31dfb21cd03fe2eb5a5dcb389ec8fe9ede369f81513c87e8c4e9fc62. 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/GBSXS2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fd5126c0a1976063340d6e25f6ad1444b342f6fa6d243da7f28bf4c92cc5ba. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEUM72402204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d09574a9779a0ac0b0072e15527634f564e95d382b1e0d508f82b60885d8acf. 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/GBSXS2400025.
Still Feel (feat. Ailbhe Reddy) [ESSEL Remix]
I'm A Woman (Prouder, Louder, Stronger Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fceb237ce5fd6ac95eb84adfd430c76e6891d5542b5b57f1ceea36a35faa107. 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/GBARL2300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233b1974064a308fa106da6ab6a069c57ba479207b03d11b10eff8f7d61f856f. 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/GBARL2300391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa106776e7401f6f94938c8da300a38dc8b462e69ab7012f9243b7a41bf1f9a51. 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/GB8KE2308434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ab4fcc33aafec6eba66318197c7e0a26ffa70d1fe4555737ae7257dad3060d. 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/GBJAJ2300446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ac820cca4dfec7cce3d6735f5194df3c4b2bbedeafa1f8fcb8313bdbba99d7. 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/GBJAJ2300445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96b7dec1e6de9f8c896dea9544fe0d15459209a74ae738a6fa1b45ae61130da. 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/GBSXS2200345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1364462e7dcca2241ab43188a279ae06e1c1baf38fdf16c8e5e76efd8cd734c. 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/GBJAJ2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a6d88b01ef60959ecd2e58a4ef67af6bb2361f0c7b9b726495a1b9dd04fbe3. 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/GBJAJ2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec3695e42bba7031a2e1712afa88c2a6eeea49defc13702d3c531243e601cd0. 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/GBJAJ2201587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4173f5793172277e53eb1e13f5ad9974afc0719bc6c9355344a25b83d1b2a3. 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/GB2DY2201072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17ab0cb5776996088a745ec951e3b19d849d182e17f6ac08a21a93ec8477c7b. 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/GBSXS2200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf2d7144182d229d5e8c27c3a285fd97f2f23f5bd4fc423910b49e8071fc509. 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/GBJAJ2200405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf340c1a86de585dfb998ec919d0f737f3e712bc35a261902fc3e1c13d44be5b. 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/ZZOPM2220707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6fe0cf301dc20e41ce7d3222456808811780afa8afbf79f8fb4aede210cfc9. 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/GBJAJ2101873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25cf36873f8b4abc9912652aba304863bb502d1e9994a709562f2858c36ca48. 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/GBJAJ2100572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827bd998629e0343c34d1aa6777e2594857f88ba4b048bb573a5645377f1d750. 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/AEA3A2200458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3d9db25ab07cf62d241b229755fcd08d595e634d6083a7771bfdbaa9552c5e. 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/GBJAJ2401056.