Esthero ( ; born Jenny-Bea Englishman on December 23, 1978)Richard Harrington. October 28, 2005. "Esthero, Mixing It Up Again". The Washington Post. is a Canadian singer-songwriter who lives in Los An
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 0x0d7869c5d6ff43d6ccd32d4ec46b3637edcbdf5e408aaa95f13ac3cb3d5bac12. 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/48ed1a0f-f910-461f-9156-99d149645cce.json and https://artists.proofprofile.net/proofs/artist/48ed1a0f-f910-461f-9156-99d149645cce.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 0x88a0fcc6c18de16148d922057182f15da3d44ebf73205e97558eecc8aa21aade. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USSM20400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186b9820e00876815bcae44f89a8fba553d7e35de58aa2805ae3c72b24d40444. 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/USRE10400317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0b770972ef8d32977e0f338a917987f430fc53a3c6aedd33d01bc0b5a992fc. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/USRE10401681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02664ca4261c37e0b63a036ad68a0ba3c0b42a14e80f807ff4e9a1481e909863. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USRE10500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf974a13251ed2096c6329692fa4f779079f1f82ba8694514b193ac7b352897ea. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USRE10401678.
Everyday Is a Holiday (With You) [feat. Sean Lennon]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9366ece56e8567ba82aaa8ba8899b391825a37de962ce48853dd4b61bc9bc0be. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USRE10401679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e16b4215e15396afb1ef16dc8aaa0db263ccfe62d6af9436571afcb3161f6bd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USRE10500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de4ea2bca8a6c4a643121eba580ea7dc420453319084a8456007f72107f463f. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USRE10500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc89f84999652709cbdc3f8129c5f3076c716223af51afcfc0b5c6f976e92d9. 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/USRE10500187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7bbc1f84bb432e97e94635fb6d30e0ace91d35f4d494b2165e14a5ace68a6b. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/USRE10500598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0452e02f7cecaf732f37bf3bb1df38905fac2fa4805ce13bf43e9c2b23f719. 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/USRE10401680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870802b4cd4680068d63b07e7b0ccb0a804f4e0a40766b9329326b3cd97b73dc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USRE10500191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c32b3f0fdad59c4a5189e7f175bd3e187a11206cccb385a468a62a30810d033. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USRE10500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3a69251c99f13fda72c65362201ad6c65f9d7ad198e2595bb2b7c2832d5a8d. 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/USRE10500193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13ba210679a39b7a82952e2cd0ef10cef040c3582e74a7840f305a88a242cd7. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USRE10500194.
Never Gonna Let You Go (Remixes / Explicit Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d53758dd81c2fec0845b2e796ef4548ebc9bbee8a5da74626970583ceba493. 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/CA7XN1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454cf2a344864f9484ff183322bd0ab9537e23516061304b98c644551052136e. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/CA7XN1200017.
Everything Is Expensive (The Kids Are Not Alright)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b64b37e95ae670e63f2b970f619ac8dfe71766bfa904acd41cb76b757bfeb. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/CA7XN1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1cdfd498936be736813b640df8bb7d4a9c99d6f63afe3c4c9b02c1ddfd062a. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CA7XN1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4150a0ab1831eb7e7505140fbbc5c2058592f858a41d2decbf524ebc44fc6371. 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/USUM71814342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d889433a8270c9638e71ba4fea6f71b61c99b1c2a105dc055617d4ee2527633. 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/USIR10000976.
Can You Feel It (Featuring Esthero & Sebastian)
Shock Value II (International Deluxe version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142663587c4daa89219c8dc45c54674180ac41653ae3b8a3894c375ad5305471. 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/USUM70913829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0491eab70892712652036fece58f56bc4e1d172544e40eccdf461e9c634c0a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USUM70909742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142663587c4daa89219c8dc45c54674180ac41653ae3b8a3894c375ad5305471. 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/USUM70913829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0491eab70892712652036fece58f56bc4e1d172544e40eccdf461e9c634c0a. 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/USUM70909742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b8e7373f99e235c4c44f2a6f2c598a93f29a34f1bc21846ff8b3b94f9be531. 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/USDW10021991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42025bd84255cd617b59502de9f2495a7b8c0c81358bad133c822e5a3b1456d6. 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/USC4R0614006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d161cf3fb7c3aa7e4b66598f1dde925dcf6c1a8aaa74c01fa3fbc91c49800e8. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/US2Y30613397.
O.G. Bitch - Smitty & Gabriel D. Vine's Garage Party Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401c6b104e658c3f7c4c68db53391529819bb502186d836cfb972f4a48d46f3d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USRE10500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eb06a10634e761dcea34674ff58af6f2462c00bcdd1b96d05a379c55ab5f33. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/SE6SA2156310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5477ad0e052d0dc62a98e956a60da80509adc230464beb58637a04214535c7e2. 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/USSM19900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42025bd84255cd617b59502de9f2495a7b8c0c81358bad133c822e5a3b1456d6. 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/USC4R0614006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325ffa1c7558a9d150ddfa032fc8215c69f35cacf9d747cd777d1b546a1f29aa. 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/UKS3T2200020.