Clawfinger is a Swedish rap metal band formed in Stockholm in 1989. Considered pioneers of the rap metal genre, the band had their international and commercial breakthrough in 1993 with the release of
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 0xfa430037b4c9bd0ccb8f3a421b6f4623f7580c74e4be3b48bf9f06b1757c632d. 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/a7ea71f6-b71d-4c6c-98bb-7fd9b6a8eb22.json and https://artists.proofprofile.net/proofs/artist/a7ea71f6-b71d-4c6c-98bb-7fd9b6a8eb22.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 0x37239447ebeaa000fa133945bfdb47701d3f745088802ecffcc80bf4072f3fa4. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/SELBD9307040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b4b211c35fcd3c5f077ed90de71c4923ffbfa64d045ac85e26ad942fa660b4. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/SELBD9307050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6b3bfd211e4891f4596c6397bb3e307e677dff5f561737ff5933261eb7430. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SELBD9505010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b30ed9effb7585b888f3b3e43aa567f124f6c1ac6a3a36ea4c2c287b8aa0e2c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/SELBD9402020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ed8385cafe191179cd4cf101335f729bec3963906092d93ac688f1a4f1882c. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/SELBD9402030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdbcd8a686edfc93ae7c1acf58be71d6ccfbabd43c728d725e0e40b297a9607. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/CH4061701414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b561d1839be1499f6f0cfc18de28e0be807de07df8fc45589f2d8d403aefad6. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/CH4061701415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff41f3378b89cc0269ae133a4d5b612bd88f6bc9c78f3c296effde8b6013502. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/CH4061701416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bd84c01be9b3be558ed69468ec843b76eb251f13749265528362d10d54df8d. 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/CH4061701417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12c3b8d07af6d73c44e6c6a990484c0ea54839dbedaa19549928b98b9e1bd02. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/CH4061701418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec754297a07aad507f7569bfdffed1778c6dc90745e7967e1d72a6888c957b6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:09:41Z), 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/SELBD0400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262a62b698cef06b3d07c3b250c2cbe6d9e6cb739cfc0646944afa1837754ac0. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/SELBD0400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35a8b4bf8dc18f3ec7a1e210dcd944bdd3e330059d36707bf76f668211a513b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SELBD0400206.
What Are You Afraid Of - Remastered version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acd047e6426de3835f6a363c2a3b3b42f6f59ec90ad088a8fd7e32e75fc6278. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/SELBD0400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb296b8f158e1eac2b211411ca6967985325b280dbab400c83c964658e725cca1. 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/SELBD0400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cedd92bb5abeee4801365b69d9d02e49881088b1dc0ab77641c17fa77311d2f. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SELBD0400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ae96726d4e5dc80405ae3eef7e4b4da96c50c0ac43d73606f690e1d9b85868. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/SELBD0400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1a1bc772ff7b8e44c2415803e70051667287e0f633b12a7e5080ba60d23d59. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SELBD0400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f052cd818d07e7424712b039cbe63a95079676268625d75d348a6307a0aa97f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CH4061701389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3ae6142cf0e727a17aebaea20c2f200631744ba5f2f3bb13f86bd0ed55f343. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/CH4061701390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a9bdd4ab31ee5fdb90a1e26de4d860d987d95ab583a53a737ebf1a694c839f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/CH4061701391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ad536908c773436737aa3f52d1d09ded33bf0bb8f84d6857af76be7a5569fb. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/CH4061701396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb2832afaa3957ee785c0e64c09a12bd7347c0f1227f68fbbf445386780b8b4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CH4061701400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91c0cea0ce4fee3ce037945e152244420e754397ccb6c1eee88c6913eae7a57. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SELBD0400302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6884fb7ebe0988aaf13e36b42090d270a1b6f76f55bf28a0828f96d5a23b8671. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/SELBD0400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a4de0182c098ea2d066497ec25908dcf877923969fcdf14d0e34e6004e2b86. 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/SELBD0400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f5806d704ced166623f073395bed8e0837ac78b040be92ea7e8ab8ab0d0609. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SELBD0400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8578a903a4e38883d276048a9e9d853c677d04064f83cd136963cee104d0185. 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/SELBD0400307.
I Can See Them Coming - Remastered version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6d4adc791ab321c5d4171cfe667463bb6e3a792321980b1acb325f1bffc3e0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:06:11Z), 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/SELBD0400308.
Wrong State Of Mind - Remastered version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a76c1b453ff7471893314c02a6db1d00174f41056e89502e77065be3ef5c16. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SELBD0400309.
I´m Your Life & Religion - Remastered version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c289f39a5621d8158e57afe820c6397ded3c33da35b98a52337e836fa86c6f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SELBD0400310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b9bc17e839b13d8898c911a2e0c9e16dd3e6a8fb1ec9c5cdbd95be113e7455. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/SELBD0400311.
I Guess I´ll Never Know - Remastered version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ab499dba916bcddeccfb3147cfee0e5a89dea1e1c32f4bd3311af37b747835. 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/SELBD0400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbc55ad8151b5aa2dd2a77f3d9ff2073775f11daf5905fcb6b0dfdf9c3a4a45. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/SELBD0400313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f55cf8b49aec01882a7a09c2daadc7b081db2c03db972daab657b64757f7f2. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/SELBD0400315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0114df2fb2a8ccd43c2b6dc96101caaa3af070373f896caa8454bd83201859b0. 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/CH4061701423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52e26a494f56e729d5e5191531a151873d3dab94778ee264d61355b4b58016. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/CH4061701425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e256a22edb7a4dd82fb62d54330395111766cff02eaf7e6fe9de45988860ee. 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/CH4061701426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0157cacafbb4c692479fb658b1c1e7c0a0583fdadb56234a9426607b65724ad1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CH4061701427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6b5fd18178af68215416ebdb1f048e0166476c0ffdbe64159f950e539b61c8. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/CH4061701428.
A Whole Lot of Nothing (Limited Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4829f6c742ceee2cbec0f185121d18022054d91609bad2dc9a04426fd59bb455. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DEC760100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfead0e769dcdb16c09e1f7e75bd21c20fdcf43b1c32710e9dee1fddd4ad7d6db. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/DEC760100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4144c61e0cc333321e08e68cbde6f48aafea09db2172ee9e664aca0dac3cd6. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/DEC760100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e8471476578bea12ed3cdcf72328ffda206d4b1b9046dbd6fd4ae2b85e0a55. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/DEC760100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594e44ce79fc61f06933bdf280accb745bdcf750baff79f0575a15e357431e07. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DEC680100826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97846eacda2d9cb74ae18117e11e447fbc7cc7e2e3f4b8e7205954e3e6664cd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEC760100150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b48e74009d1b297dab9efe1a45c3a372a42ae74d2d636eeef7ed908411e2fd4. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DEC760100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb13259356422531a5b9afe1e75967742f78fde3b75d45af9d8d1bed67b0a178. 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/DEC760100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcafd67588d2abe76ad528314b66dae84172ac35796a952be8e8160ea9f6f9b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEC760300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea73dd119441eef5e278a0d5dee8373d3120655347e8e3df793ec29ac6466cf. 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/DEC760300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00402475b35ec8305caf8a795d24f4f78df937632659ea9be64d17e85347905e. 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/DEC760300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda767ef9171cadd9e34fda2f0be4b16463f368d28eea3329cc092e5c08e8ae16. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/DEC760300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ccf663088e0ea9a9eb43d2921787536eaac2d8ae9e1edfd7e772b4c732a9bc. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEC760300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c20f2c543bd8c97c40b5f14adf104c26e694d9631a560f48b5189149c418b8. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/DEC760300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4081c8f2b6a31a22381ce10e19894dad7aafd246c31c4dcf5335b755015092. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/DEC760300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c09414ec8fe6435ef7b1ed2d93f277ea0d25a4a146cb725630be2226af39875. 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/DEC760300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57675e93125f0c983c1cff90909f0e8bd60b21e93342171d1c3b6146cc94a82e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEC760300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb48fa1ad0a6760700e7050153079aaeb09622ee7c3e0ea9dcdafb8bda273252. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CH4061701402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4169336d7f0149936090ba801aeeac80f0cad8070f1dc7d0ce4c210cd4fd6c. 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/CH4061701406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecd848c3eba2be23bb4868dc899a5611d5115a2cc889eed8cb4323bdc5888b2. 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/CH4061701409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f4c70cf48ae346b616e3d73076f47d58e6f2bc8c95ad0190e5dca8172afabe. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/CH4061701410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2472fd61e7dfc81c74aeb084f3f6ba5dae9466593e47ebed6d3bb922ac6d0a78. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/CH4061901562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7dea3728eebb2722164cd6d11cfe5945a3c335118b304f303b8f05c1030935. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CH4061901563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f9a376ad3c3e7947b37c3fe2c6104e940ec50eadd2aeedcd9e8b49b1d186b7. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/CH4061901564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef79e06e2d78ec61c1890606ac7147acbd7c746480c6df0ae754a12519d8a51. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/CH4061901568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e72ada19c53be3bce4100ce7446f4df134986db2f42163a9176b25c1c57d11. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CH4061701439.
You Gave Me Something to Think About - 1997 Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97553b30d0cc09659ab56e52611df37a41414600773778ed7322f1a500f0d8f5. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CH4061701441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0732e69060b4049aa72a8d6c8c49477fd13deb7cdab87734351476e5e5e8c0ab. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/CH4061701442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62457a3ad182f12179198f3a73732b1de2f5d15594549f21b4b3a313165d8301. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/CH4061701484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffb5bed95f5cb2f40348367673d1bc6c512c1a97c108946dfd2e5e4ecc6474c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/CH4061901652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda37adccc1ccebf478ecf9751b8832aafe12cfb6742cf40b729e676e126210db. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/DE1KY2506698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0660db48a84f41f9c0f36560852972a75d0109f66a6d9f23245c6240dedacc9. 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/DED579704410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720de124cab6cc6508c99e0d591e22e80efd6c728e6972b24a09eb194f101866. 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/DEN120100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4bdcfc56e932044969a1ed7ac17451fbb592d9cfe64619a1de69f9980ca662. 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/DEN120100081.
Links 2 3 4 - Clawfinger Geradeaus Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9bfd21476a781039063e7b4fb9a3a97c994c308b0d1aa29211b900627e2c68. 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/DEN120101451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ab9430f62a330ab7ec727be23ae4bd24b5e46faba6b7dc819cdee8a06d3cc2. 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/DEN120103186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b10506b9e4a70ad999db1936ef90257cde3b610d7286822c26038ba9ac46cc. 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/DEN120501129.