Rusted Root is an American worldbeat rock band formed in the year 1990 in Pittsburgh, Pennsylvania by singer-guitarist Michael Glabicki, bassist Patrick Norman and percussionist Liz Berlin. The band g
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 0xcbbfdc33cbed163ba3845b3a11dec7ac3246a412da31a5e9e2ce643fd7e425c3. 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/b8d9eabb-e333-4bcf-8f29-a3e7693f2936.json and https://artists.proofprofile.net/proofs/artist/b8d9eabb-e333-4bcf-8f29-a3e7693f2936.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 0xd8d6c9733eea41380929d020ac44e0ea09cc189be08b1c3cae9d77fe7cd085ad. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USPR39402086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d2bf228fe38951c02cbf2696529243b2e232682c0145374869741939aa595f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USPR39507318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39760bdeb0e9574849f896bacdac337b28691dfcb5f31bbe26f76d86512938e9. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:44:01Z), 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/USWWW0142231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe370cf29c6b1e0f0a9a475fd7b48aeefb3f92c8628148b171e987752402b3126. 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/USWWW0142232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc644615b59eff4549cfa15585a2da0d58b9fc60c4bac0e44083e899a1d367d50. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USMR19607368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf608e04c627117b21fa7ce57c33fae6f9c8d2849ae183042e5d15b8a9357dc7a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:17:47Z), 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/USMR19607369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1676288ab37b5d33f2871fe2cb47c9138569b8fd6499241ef9bb63c19e0d75. 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/USMR19607370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc415590b54276af8b74557b3882a03e5698da8a7a89f6948ff28f10f71970536. 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/USMR19607373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb1bb40c4ad88d98ef5e481983ba3a1ad3f436747ebf69b65852fa8eec1c1a7. 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/USMR19607374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb17da609f4e4e2335b2a9eeae8d46aa145fd9ff95c4a8ccc10d7c3061d4cfff. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:37:38Z), 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/USMR19607375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2236ae1c5ab04017af1004f9cfe2eef8f8dfa55c2b91fa99ad25782d8fdfbe. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USMR19607377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a6cf5bf9fb69b0dce4818a11f855717348fb8b0686791f8aaeca3d1de65c56. 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/USMR19889341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f6e3b5011d4390466bbe6978b49962810aa414878204c84cce0012849270d7. 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/USMR19889345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153e7c12ab8c03025212c0dacbcbeb94e996b86e2e60de9d64b80fe2d9c29387. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USMR19889346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad4dcf470229c942efa4448fa3b6a6a103469274ab2e450f48aec9bdd1b4ed3. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/USMR19889347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ae8d3d27229acec1dfed6cdc1c3cb2b7bacd2bdfe32edd9da8008cd8938e85. 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/USIR20200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad524ffde467bef01b0e779d605d43a5aaa543f4db758388950cd82b412b8234. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USIR20200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1a9d4a1312db700911d5b5e7d83d76dc6ade2c280dcb3e3f68e5f66eeff37c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USIR20200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac556f82164b691dfdc9b201b0d69b301d774c47240a39a361c7a3ffc580df15. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USIR20200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe126bcf6c13bbd089ba44d0dd32f5e9adae3c4e4a35a2652fa840d69cf8ba31b. 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/USIR20200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef76351dc35122ee38cd3808e45814d20187a7bb47f55638db6ae578683d2c1f. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/USIR20200054.
The Best Of / 20th Century Masters The Millennium Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fc38703db87706b99ab93ba7f6186a01ba1e707cdc0743d45fc4df8ed85023. 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/USPR39402076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d2bf228fe38951c02cbf2696529243b2e232682c0145374869741939aa595f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USPR39507318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad524ffde467bef01b0e779d605d43a5aaa543f4db758388950cd82b412b8234. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:11:33Z), 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/USIR20200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8779141ec9d29847618d5d25802b91f318587863f2f4795d7a62e34dc58eeaab. 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/US7SF1252386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0dc609712b920ed5d0d6c4e4dca91d76c2c4f460a23eba8aafbaaa6203247b. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:53:30Z), 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/US7SF1252387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091f73f6f1c01c1985c3a5c5340e605b247fa6841e21ac29d74b1da986f0d49f. 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/US7SF1252389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135ef914e9d765758f4f83aa1e0772b8c2b252095c5f777c92d692a4aa34e531. 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/US7SF1252391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11149f8b2926801e5319e48321ba7f4b7f4137fdfcc7c81277a5c0fef80fee9. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:23:43Z), 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/US7SF1252392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f2869dfb5ca8c75996d4fae5ced703f9718669e4a69abc3c1094b3032b46b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USUM72311253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f6bb354b4347a0a28eb6731013831e70d0bb853dc817142d1f184e10960da7. 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/USSM19911638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee938fffd7d872c6a9c4acbcd11bbb57ba415d629827fab7ac1f9c7cd2c2fc3e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USPR39402077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1580a173daba4b7002c63356848992de9da94259b88a13710b1d0702ba05a593. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QM4TW1538994.
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