Gregory LeNoir Allman (December 8, 1947 – May 27, 2017) was an American musician, singer and songwriter. He was known for performing in the Allman Brothers Band. Allman grew up with an interest in rhy
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 0x6d56cdc7cdb182c390d14429d8f8eda1fcd87dda671da7ff9920a891a773f99e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9775ee79-0ab9-4496-8e73-69591badb582.json and https://artists.proofprofile.net/proofs/artist/9775ee79-0ab9-4496-8e73-69591badb582.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 0xa6383d539ebc49d09fe4c96c48fbc5201d47ebdbf65cc156728a7a40c350e887. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USA027300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677d5921f5599e12970f3a45129fa1b0b7b41d829ce3ef2a3d7bd72ebe00194. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USPR37308018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe230566c783dfbaf0111de0eb419ec3813a78accfc64770cdee88f36ca0329f1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USA027300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba9c48825c0aac36ffdbd1a5de7dc34297e829ca4d98db02fc1bcb508386361. 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/USPR37308020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ed7a7730ab2d6f88e126a0925e96eefd00c5fd785cef0cc706a05a8b235b62. 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/USPR37308021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ef3051c5b5785241eed55e03299412c5248706f437ce8de7c57515e1ed412c. 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/USPR37308022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bf7de0e7e3f2a8baf2425c294ddeb8823f5bd7d37171a38b5e90226ce364a6. 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/USPR37308023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa425b44f2ac3c965bf51ce97f70d1c704e7e72c7e167cbb46d49a463b811d9f2. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/USPR37308024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b22d006861f5bb222f205cdd41aff8e02b0e435f74f96a2ef5f699859e387f3. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/USUG11902291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df8e5925320659ae471a7d2b0a994c793d23154e8c5e654053bf7d576b5be17. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:37:15Z), 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/USUM71911635.
These Days - Solo Guitar, Piano & Vocal Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d49bf49a6f59860c57daf3c3e57b69350d0592167a9e6ad4534777baed14cc. 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/USUG11902299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760e4c29ad22cd43a205bf4c68b98e1b97fdd0f1ed04251ce806069373fcd91f. 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/USUM71911636.
Shadow Dream Song - Solo Guitar & Vocal Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0a07aa044130445679e0a7034ed44f9c7590f0f4988f0d23f701fc51981933. 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/USUG11902300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fefefe759aeb0a224570ce9183158a4c0341da644355df0ab6c6daabc34842. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:46:25Z), 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/USUM71911637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54def225110ba0a82be19556269338277ced297f602cb0fa8b9e05b2998a9a9c. 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/USUG11902301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1928e836129f8bee4ead4e57ffe6bb82e23f08ea42ae56b613b268fc625a4072. 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/USUM71911639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cedc3feaa21819b2e0c6a5760d7efa4cbfa1329af002e921e88e6114406f4e. 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/USUG11902304.
Melissa - Live At The Capitol Theatre, 1974
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5c10730f7386c0751bb70384f5909a1f9ceb27afd9ed181d05a1510891aab1. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:57:49Z), 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/USUG11902306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1aff08ebdb2b4cc6d5533157a4ee331196104664a3733a6ae463cf5266d4795. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:04:41Z), 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/USPR37408015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124aa0695cbd601e54dea593a7d06f92804bc398eb7520fc0c9aa1ea017bc37f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:54:22Z), 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/USPR37470010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6468ac0ea199b9fafe24b4cb77edbf28ade1ebe9e3e0350556213a6cfdb4d48. 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/USPR37408019.
Where Can You Go? - Live, 1974 / Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1affa00d949d61a49b9dc51d07d14edfececdac7ab530a214a5b2576ba290310. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USA027425100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef2c33878a030e644192176d820ecd6ac833b4dc08eb1dcd5681a17379f5cbd. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:11:22Z), 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/USPR37408022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c4598eb2e31689ed34a20413cc92a60bf8ae6e68522fcbfb75cd0a47281e01. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:37:05Z), 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/USPR37470008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b7a9414ca65218e9bf1016fada2a616dc30e790ad04119089448db4d7ba9ed. 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/USPR37408025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370607ce9b12a66b2cc3ab0ae7b3dd2918081c3ae5026275949946502a1907c9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM10105936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdf91eda3f9ba0705f1afc8a325891785eac5274c96cbb48ff136f468fcc4b2. 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/USSM10025829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba1c5cf7a3705980740ab9b16ceb27532ac3507fb8ac629f2da7584223a8128. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USSM10026584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee4f090f37660838e7469384c7c17f966120903b614d5da0f02240fc58b31d1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:16:58Z), 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/USSM10025830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb5976d4bb404fdc7cd4724715fbef38a51086a356e14333cd7b3b140d89ee. 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/USSM10026519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180a6b56d0dd6a619c4982aedb7976f7fe5dc69aaf3854580bb02f5b307625d5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USSM10026852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f2cf2eb50b0c800db2b2ed4ef3ff7787aa411ddda058a545571e5631ac6457. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USSM10026520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105ce665ea9261de5e5e2c36c1898af35bd7b9527242b84a62b87207b00b6d1d. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:19:32Z), 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/USSM10026521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef30b0197a61efc36a25cd09274f96dbc7134942becd10cb72d4113a8be707c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:52:03Z), 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/USSM10026522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfe42ac659106081a812232a069f52a5d57083f3d44f683d72f51c88dfb132e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19702303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3854614b391e8b374db02542bec8243171784fc1d435f45eabd5aced865e0771. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:41:29Z), 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/USSM19702304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60829570971d2552533225f1b57a14a665e14e591763837a3b23069947c69b4d. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:02:12Z), 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/USSM19702305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c8ed590b7f744325cef6ba45670613f92cde2044a3826c53f04a6603dff606. 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/USSM19702306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24ddc911a8f1ee9bb26b1327df3eb9fc6381ea79e6cde1a03a97a4de84b0736. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USSM19702311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e0c22497c1c8d09c081daf647262062493b3209b962b44517d565170cd7a90. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USSM19702314.
No Stranger To The Dark: The Best Of Gregg Allman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370607ce9b12a66b2cc3ab0ae7b3dd2918081c3ae5026275949946502a1907c9. 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/USSM10105936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92ccd6caf8d719c392986a5686190f076bd4c72c239cbd479e85fdb779f09c0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:10:28Z), 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/USSM10202230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63762cd12c1d07fb9674272e592832fdca0b28645492d494768256c2b4f42da7. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USSM10009462.
20th Century Masters: The Millennium Collection: Best Of Gregg Allman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dd7d4e375f3d2daed2183deff8d8c9b139a981e20d9e6053214047f4c4efbc. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:42:17Z), 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/USRO21121504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be1c79cc647bd3a764ea728ac8c62bb38caf30826a8c108ae858399f7febc8e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USRO21121505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5483c45bf0ae8388990d4a548cfd9e54393dcab367c6d63e4bf568940df8befd. 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/USRO21121507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe2d69c05cc24bcfa73cff02f2a37e4d8b8328330830363c85d70bd38a6cf59. 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/USRO21121516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67cf3cb20ff2eeb98ae23862ace9ec10b6ffd9192e3bb3087a0882b2745ad90. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/USRO21121508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719a3c031f7124ead2ff39fe13c4b783bcdac4ddaa858f98d9eecffb9b6d2989. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USRO21121509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2775aaae8ef51139151c889fcd8f9b55273f94b1db047abffe19f480d7c359. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:47:20Z), 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/USRO21121510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b09a72b00d8e85f1ac6745121215668f71391fec4cc7dc0bcbc97c195240547. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USRO21121512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eeac95344f5371770128b6890691c930a795c85213834f7d76750506e03659. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:46:03Z), 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/USRO21500406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0f1dcd87c96c565b891cb6798fa56cf2c11d32069b2956434b09aa25e5dcb5. 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/USRO21500408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f97df0c31ae2d1588cf713a6ddcaeab7776c027f1a049c9efc010f7a5d3a14. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USRO21500409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e3f4725872c22dc03feae7636203d36cebf94f430be4e07aa803b1f45f4cd6. 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/USRO21500411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d490b555f291ced7433f1389605bad18f5d8965a9a924068c6d998276ab49e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:37:18Z), 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/USRO21500412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de41e34d3249d0b0dc86a8d03280649f2a57a8df8114a28084b60e5daa4b619. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:57:19Z), 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/USRO21500414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcc7b2971e0f790bd46bd3d41e0286cf04728a295e5dde3295ac588f2deb6f4. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:07:38Z), 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/USRO21500416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dd80837e9229b6997a662002ace5da5511e9735a605f50c8c035c969ec80f7. 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/USRO21500420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c60585054049c527956e023e876cad9b3a652e63c9d5a12c823248252336f07. 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/USRO21701079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec61b708d9cea620a54e8cfdc091a48f94e383b93a20af68734bfb9007f077b. 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/USRO21701080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dfb86534508b3abbb660c6392088eb541ef501fdec13cb9ca544a540c6d9cd. 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/USRO21701081.
I Love The Life I Live - LIVE From The Clay Center, Charleston, West Virginia, May 6, 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8a5cebf65c5684dd88d32a01c95d932b14ada1e98e8fd7372370a7eb5b8241. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:37:32Z), 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/USRO21701113.
Love Like Kerosene - LIVE From The Tower Theatre, Philadelphia, Pennsylvania, April 1, 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3cc1a01565519d8db5411916f87e722d1caf9692caf0c8443bcc322fbc2e61. 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/USRO21701114.
Lonely Day In L.A. (Complete KMET-FM Broadcast From 6th November 1974)
Mavis Staples I'll Take You There: An All-Star Concert Celebration (Deluxe / Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ba325ebff7b00355129261a9bdaf5b6452ef2697ef655cd636933617832dfd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZ7KM1700020.
All My Friends: Celebrating The Songs & Voice Of Gregg Allman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ccc541acb4d76f89e16413d2f6019d3e8b30e20b370486afb79adf0c9db839. 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/USRO21400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f6681e038092b08c371f684e07d4c77ad2333c12904b9db53b5e6709b069a1. 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/USRO21400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd156090628cb813da7843137b95d97eed38c98796291733241ff0736efaae289. 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/USRO21400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694c13e7253ffcc3d801b18aaa38ae3ea30573f90974d019c396b69281911962. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USRO21400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18282ab7c2965e472512d604fd8525c5eac89aedc096290e55a726b582c1d32. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRO21400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbb7c6951553babf533a996c37af299858c2426b1370400634167fd2ea64c28. 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/QMFHE1400315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ec3f9f7e191daa37a24f77497c0081bd2156305ae04a6c3d55d0aa41d558d0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USW4E1600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e89ab0983ee81c4f91c29268825e7f6ce7f303ff4b7898f6f959f946bafee2. 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/USW4E1600066.
Nobody Knows You When You're Down and Out
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b44210dce5f99168c2a6743b4f1ae1a380aa1743dc3f7127e5d0bbd1d6605c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USW4E1600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2202906b3901174c7be9a07439d8996c48eff13a1efa5339c02cd5aca73a6549. 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/USW4E1600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77537e03e379ad914110aaa07441b2157e7e7ef8dd96956f458a04055cc093b0. 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/USW4E1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c36dab6a62490cd7d872374daca7b958d6f9d7532cdf7b4d2baf74e7889eb0. 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/USW4E1600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cc1616586e845d2d6c7279c9f90a74745b0d84ccb9b5ef350782efe19ebbe4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USW4E1600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc757b3c8f07fd61123a4e69264bcfa5281dd0fed6a7df464bb50ac12fc2dc34d. 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/USW4E1600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876507c90b577ae66f4b6da26200f9fae10b77065d797283bce2f3ad014fff09. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USARL1395402.
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