The Gun Club were an American rock band from Los Angeles that existed from 1979 to 1996, formed and led by singer-songwriter and guitarist Jeffrey Lee Pierce. They were notable as one of the first ban
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 0x094117b69c4134c95d7e64fcc1f67eb861369b59b915bc9d9a34ef90e6de937e. 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/d5ae572b-7790-4393-89b2-d19e0acdabd0.json and https://artists.proofprofile.net/proofs/artist/d5ae572b-7790-4393-89b2-d19e0acdabd0.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 0x303fdd1126d529e83894b413c03419680f6a0a8f33b8d4050e9422ef30c617cf. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBAAP0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891af1d4cff3853e821667e8139b509904f8a36a1db2e9ac6e869ce2bfb7a2bd. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/GBAAP0400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f700fd105e87a85d1e7b6a993f13477d9942b772c95293d346c5707c21dac6. 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/GBAAP0400033.
Bad Indian (Alternate Version) - Remastered 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810d6dd5786e6d147d07030fc44b86dd97f93bb3000b8a83561fa54e99edf0b4. 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/QZ9BY2000124.
For the Love of Ivy (Alternate Version) - Remastered 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e04d02578d7ed11d6445e6c9ffb174276d8fa454f217ec8788157824962c60. 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/QZ9BY2000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303fdd1126d529e83894b413c03419680f6a0a8f33b8d4050e9422ef30c617cf. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBAAP0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891af1d4cff3853e821667e8139b509904f8a36a1db2e9ac6e869ce2bfb7a2bd. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/GBAAP0400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f700fd105e87a85d1e7b6a993f13477d9942b772c95293d346c5707c21dac6. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBAAP0400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95f63bc81334fc1cc2b56a826bc37056bbb11492bd0eaea7654a71ec24251ed. 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/QZ9BY2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6845791d6bc5e36d59683604165874ef7492ba2ad7877e32b1384755891186ad. 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/QZ9BY2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0739651290c4927d8ca4ce7b5534e72a2eed29bf037e2f23680f78ee1d73f5f4. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QZ9BY2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4652d29fbaea02b201ef0624fd5e73309905464ecb03fc27e1e3557b880ba1a9. 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/QZ9BY2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa159e88ea1c0ac218f42dcd6922492839ff5730b3113244197378f9d3b8eed59. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ9BY1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90df242d95530272f7011466c298f2cec8f82339c7ddaec51030a40326125682. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZ9BY2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11dffac564e41c6b5f87094a8842f61175f5ee1e58be843b1f461ffae9e23a1. 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/QZ9BY1900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063369d6724f787a6c44115a91f6d816b6169d329e60e4e27c475485d392e867. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ9BY1900134.
The Las Vegas Story / Walkin' with the Beast - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c8c15851d08cb6f72b53e53a544f81d35ca261d86f268b3f2b59772c9c9f70. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZ9BY1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9f2ff639fba653f45916dfe28e10a6e2392d276911a412ed7e09204085cb9f. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZ9BY1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c6f6b0541acc68f44f5a1cf271d03aec64443ad471b891e2e3c0c46f599c7a. 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/QZ9BY1900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596bc7103a7fd252166bd84cfcc2c23f1b27a904388b80d66418fe6ed7c8c27d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZ9BY1900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7afd65f143b4e80d22614feae319abcc1213ab7202e4f59f2e4a0835b62822. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZ9BY1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071c96caf538f0c1dbaff303d67166ca0444699849b4fa90f530b6efffd8d062. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZ9BY1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b87a8c1249006b02f6bcb0d7f69aee7ffa8bf2fe56f83a924332f7b56e9566a. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZ9BY1900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99e98c4a8ec0b8978400c8579b0f5b2641f5e9ac5d6b21b244f20a6a14b2c8c. 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/QZ9BY1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148da014f530a94f1655a167b9ba97ae7f388e8e74325f55bb8fca16196354fc. 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/QZ9BY1900051.
Danse Kalinda Boom (Live in Pandora's Box - Rotterdam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc618454995572f110bb3c1228a583de3f79801d5ec7d6bef254b2d2d1124cd5. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZ9BY2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2a2d5fe8f643a7b3e2934fce0e7e06da468cab369e9b46590f98df1c17e46d. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZ9BY2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e870d7dc9fe0115bc3f2bdbc73d3bbd8cd939009fe71c6536a7e4944873f74. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/QZ9BY2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020710f62430223a2b2a43de504f502a2d70db651fe0e462b2d6c6454bda3342. 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/QZ9BY2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf90d7556ab724a62b10dbac8cfb3227ae29b010df3d576e3b430767c8ff9383. 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/QZ9BY2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07dfbc146fce5654b4b91b27f21bf6477cdf8b8219a36872bcb7a3176309bec. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZ9BY2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65ee7cc73542eaa513f63c764f20fa7e7ab119ac7b6201939abfa29cdb7b14f. 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/QZ9BY2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb599bd5402530e2a5c9dcaeba17828264470d7e543f3fb426bb9652f68d9417f. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QZ9BY2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacefd23b210b92daf34aa073db7398bd3b3a329ad86750469ede472c8094a3a9. 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/QZ9BY2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3883d4dbf29925fbb959eb636d245dbcd0ef7809faf82418051bb48a967a88. 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/QZ9BY1900171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4428e617510ecd4cbfc0c076cb145c900e850eb76159fb660a2b7434a945e57c. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZ9BY1900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f34717cc6b45f320622951dc5682927a36e263bf18a8377f6993c0380025cb. 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/QZ9BY1900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0927e03de1705189a7cc97dac56a6106a3f6ec314f20f6308be0fa4f1f94f18. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/QZ9BY1900215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9087c75866a612785824c075a30135e6517453d44bc13d5486a0d4eaab9f26b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZ9BY1900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7ac8d1bb8dab2d16b4eba66b7e9af2b99bfc36abf899eeba7593a70983b024. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZ9BY1900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37e6013d88a27ad14b0d7ad712a91f48be869345cd726a2ddf5c8acd2424d23. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZ9BY1900197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf4f6e87d9e2fbffb52cf5abbd42116a20c35c0e9e8c13f2ba7ea8dc535136b. 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/QZ9BY1900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460c45eb50044c5f900cf8bb0ffaa5435536da72a14de732285e656eb375faa6. 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/QZ9BY1900204.
The Life And Times Of Jeffrey Lee Pierce and The Gun Club.
Live at Club 88 - March 6, 1981 (Live Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10604bbe572013d51f0c18a93ee4bbb976ea29cc737fed084b9f31bfcc6d01a2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/US2860471317.
A Beginners Guide To Electric Roots Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2eba55c6157a9262567c590eca74cb61f42e472e94b5216513d9fb6486ab18. 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/QZ9BY1900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1bccb5f171a45d24e11474845049f4945260056554b613a8f65d222dcf4892. 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/TCAEK1922586.