Black Star Riders is a hard rock band formed in December 2012. The band began when members of the 2011–2012 line-up of Thin Lizzy decided to record new material, but chose not to release it under the
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 0x66a3d3225d6228dee95cf1e565e1049c211f29d0d94067891382b3bb7afa7b9a. 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/fc5371fe-8ef4-4ff9-89ac-269a71f7ab48.json and https://artists.proofprofile.net/proofs/artist/fc5371fe-8ef4-4ff9-89ac-269a71f7ab48.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 0xf18a116b3772cc64aaa1a3d1f82aedcd166640eded0beedd3452314609e6e648. 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/DED831300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235f5afc5cdfd4bb9dc9d45123c470d186afa454e0e8c5888846bf1b9c603a08. 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/DED831300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7078baf2af751725bfdce5d7d397ed3cc11e171ed0a0797d27f20dd5be75fd2. 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/DED831300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a58a53255be2bafd0705c2bb615cb4eaeb13a0fa32f031ca512d71ec8b3bef. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DED831300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ebce5c5a6852ac738a58894145a7dddcb456f5372b76b0e670c18c77332d84. 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/DED831300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a98541e25062d41488fc0c718ad44e997e24e9cd8e1cac3b996a10e830632b. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DED831300127.
All Hell Breaks Loose (Commentary Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adfca621819cbe8d1f5ea62fc89751422a247cc28c334e94301a76bb02e2810. 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/DED831401079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7734394eabf9398cfd10764d793fb668aed803df5226aff602206437ab9ff048. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/DED831401084.
The Killer Instinct (Track By Track Commentary)
The Killer Instinct (Track Commentary Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc5cda776df890515096990646ae14e3d738309f1ce9a848c3885d65540a410. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/DED831601467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396b8caa13e4f601d183adabd56c4ee9435e98267847f1af3ec11f0f885a298d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DED831601468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138cfc26c70786ce710c445bf349fa9183592c03e84ba19ebc29cb73f7de83ab. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/DED831601472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a39d07a87e661e94ab5e98a162789f92730aed7e6ce60128279155a0ddff52. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DED831900421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659d7aa02384b29b1e889d1c7c1668a5bea39af237808e6ef024ba817ebf16e6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DED831900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d64aec6e582eb9c764a00b9f90665b5d2e8a5847bf6446e5964fd4629d66f8. 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/DED831900426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb33ddf62c2b294421b1c7463064ea39b457f6f2a14c2732f156f3352442ca9. 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/DED831900428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb451a7bb766d128438522471e64fb05201bdd3af7b82a2bd6dc4faa69de2b40b. 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/GBBPB2204393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f61544e72330bb4636d864a395d7f8181645bea2023b7cad5080c2dd30e91c. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GBBPB2204394.
Wrong Side of Paradise (Special Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4365e987ff1ca975ff5518289a70c7e76c0c9cc9806d0f6a190445674b2e951a. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/GBBPB2204391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea31c88bccb9f591e5e42d5b0f02af1c6aa619b8bf644866027165f0cb0add5d. 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/GBBPB2204392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf325c86de2241ed994ac71501608c3f252dc91f18df62741b06f1462dfb270d3. 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/GBBPB2204395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746f6f6943ba0139cb1166e92bca0cfd41cb8efddb74ae000745dfc7627feae6. 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/GBBPB2204396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b309741b26ab567897803502a3b6d60438f01bd027589762386c18f5a141243. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GBBPB2204398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8487c28b871a409462d5cfb2d127265ba2bba938c760cc858af9cbc25458a576. 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/GBBPB2204399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92498738ece2da1c1ba0b42a9b6b365dfc5ca281b129f97fabd723d1a231febd. 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/GBBPB2204400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3a19145560c7f1c7d8c0730bced0cc4f2b0ad0ebc6f07cdc08ba3402af9ca7. 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/GBBPB2204401.