Earl Davis (born June 8, 1984), known professionally as Damu the Fudgemunk, is an American hip-hop producer, multi-instrumentalist, DJ, and rapper from Washington, D.C. Damu is a member of the groups
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 0x4b5aacb7d5f20cca22637bdb1650a6a5227be053cd4d90fc5d99fd807fa0da3f. 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/b3fe63d7-01c1-4466-ab18-f9262bb9f235.json and https://artists.proofprofile.net/proofs/artist/b3fe63d7-01c1-4466-ab18-f9262bb9f235.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 0xe68aa1d4e02745aea84cb61bc8a7fce6b18fac6f05e945a52002b9e40cb5087a. 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/USA371052380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4becb31f2ea25fa0b84be76817d622e0d74007a42055d14c9c2209108d50d6e5. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/USA371052382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4517f027312f5a12676322e54970c05700cd012c4e2b0a0a465926ce63873c12. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USA371052385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0d1627ff1099b1bcf64a22613f3b1a81ab4e801a4c75551e00ce834fa88b56. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USA371052386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea2cb3eb8f5867b98f8a11886aa16debcc073479864a93b4e1d1bb92adfa8a7. 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/USA371052387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef57eb83122c2db422aedc264ed6444507a25c26ee03c01bd9dae3965ffc2fb. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:16:46Z), 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/USA371052388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1da4ab9b4fe64d9a9941f5b087df40a07f167680c1d536d42177201580cb53. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USA371052389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333b8308832dfee98379005189983a984835f4292c485d63d5daed500955d3d8. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/USA371052392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7da4f6a17e53b29431f86f3c716334a292b41403c16d33cf9a7b707601c9356. 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/USA371052393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e0db9fa08d3ebcc155f2846675305e1d968772a593c3638440e501e978b31f. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/USA371052394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe562d4c5f900b4cdca8d90b2706a42dbb946e0504ea5c089645abcc296818849. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:33:46Z), 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/USA371052395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b517473d4b5965cf3ce6a710b49120fa73878e901f14f03f535b6a80df2c31. 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/USA371052396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3995361b64d3597932964fa6f38b8bfb401ab774b41177c7aaee58aa0d1fad0e. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/USA371052397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ac94654680ec925afad0f4f177cd96f2a0acd74701f9b08a07bbe53455cfe0. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USA371052398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f4d698d6ea287dd75d132a23742b16907d50932968b93756d6946a46ea16e5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:07Z), 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/USA371052399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8598ae48922a50c323b37be20152cf81c810dc3163a0c23727c86571e75d0666. 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/USA371052400.
Travel At Your Own Pace - Instrumentals (w/ Bonus Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68e836c0849d601ed904355ea5e023e57508727875a3587f43301f6b41d4dab. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561021948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c2b7e63ea96e256a263bc58f7f434e63ecf215b5317a6fe12b5af0e9bfc72. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:27:21Z), 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/USA561021950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622dafbdb2135271d1df92eaa5a0ed093d2911e895ede7fd3263c5b27e25c9b2. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:54:26Z), 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/USA561021967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05aa4c2e5d3508c5906f1d3b08bda4b140d0a8e7974dd7fca5c93497ba1fc8cf. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USA371112843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65d4de26538de6eabd1872d3d1cc8f37e2d3c6884bfbc92f8fca039ea0ae44d. 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/USA371112845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a26370b9a9c4e36fe993ed9cdf0cabf9b71541dbe2e2441f49b9f0d91089f58. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USA371112846.
When The Winter Comes / Truly Get Yours - INSTRUMENTAL VERSIONS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fa99cea3594570fe57c9eef8076529d6b8316caa51221d5781f6ccff3e9d6d. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:23:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91304502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc5c1d51f896f25c7c489b1d2a8ea10c1eb78bd75f24bdd0763a49497226998. 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/QMBZ91304503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db4dd27525d5905e956e73c198a24f4cc2ac7e2e50c2abe6b41ded493d2f660. 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/QMBZ91304504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9121279df934ea2f362ec1ecd12ac14c3b47fa7b9f06b54ae2ae9382471129. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QMBZ91304506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe500a1ad61588fe933bfc59507d298cf66c2c9543ca705f285d75fe2b532bd38. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QMBZ91304509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051bb77e627d819f994235ea27c7dc5133fa860e79b509f86de9d2121cb9c3cd. 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/QMBZ91304510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21efe5ae955d92dc00c6a5802b1c91a945f32bffe8fd80f9c35598d11d48070a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91304511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7400ad793b1d43fe8287a24212e835d739802cce5ae0557e58f937953d7e14b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US6R21422064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a81259679aa695b27780ae2fcf250baccc95dc5208f53ecad954da430f25153. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/US6R21422069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe930d4030153d09ee7fac9d2c17f98af76fc680b97b6613e0ede2a9dce0cd1a6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/US6R21422071.
Time Leak (Redef Remix, Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6981d303765bb6ebb6287a9777872b9e4aef532063cbeeac0fd046a5b46eabe3. 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/US92U1503102.
Brooklyn Flower (Alternate Extended Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9a35af0653fb89368709769a7e99ebb5e5131042c3d21eaf0ccdcabb8132fb. 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/US92U1503104.
Prosper (OG Mono Basement Demo, Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa043f103e09df9219f2e68c2346134ae18f64c40686221812a2484400a5bb3. 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/US92U1503110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa1562a3f0d66bb54b50e61643fc63149498f8d5323888014c8dbed933c0f59. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/US92U1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed1ba015f0381308f2c9c0450c61fd9e3dfe0a8e60f6b6b81c6d1a71e9b3c23. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:26:54Z), 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/US92U1600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca8fc957d0c3116311b21931b76b9545e891188a8ab4a7404c3aace678350c3. 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/US92U1600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b1854ec449919d74a4fae2cc41820b69edc6f66c09f9d2a3e39673446207ad. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/US92U1600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8f05ef55898df134ad6805b0657cab55100fee1d6cd30f334b330c9dcb9b78. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/US92U1625301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6e8cc2a632ec025e0898b7b8c461b882092008cdaba65060c2a12dee4ce049. 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/US92U1625304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45098a44b7551b59010b591d71a9e33a427cbfd8c5b7b9e1e891521ad2fec259. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/US92U1625307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d71131bba6946bff490fa3942fc9090143cb1cd4d9394c0b3305e3a71d68d3. 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/US92U1625308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54354d4c55ff555dd47f54e91d76b327d1c2f4a086f4d88e9e1c2910b701e428. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:35:15Z), 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/US92U1625203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e7ab2c36ae3f53252e9c0026f945f058f195ed036e801c3df5a5751740fa6. 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/US92U1625207.
The Reflecting Sea (Welcome to a New Philosophy)
Spur Moments (Bonus Scenes from Spur Momento)
How It Should Sound, Foundations, Vol. 1 & 2 (Demos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f383d3b7178afb4b6bcb61e6af6c2fc44542bfd26f11e3d1c72fb4895a9cdf. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:01:41Z), 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/QM4TX1830903.
Travel Instrumentals (10 Year Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5658006816b06ed1ea53f512d0d9ccd51409bf18337f3b8f6e38b7edc6c917ea. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/US92U1800468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797cab1f812bb0cf556471fcf650513ce50a1b2979f0bbc33ca6d25d74907111. 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/US92U1901290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc88a4324928b71abb5ed7268599572e275f444a467ef8ff47301b60a320acb. 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/US92U1902249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84bbd59296c20ef1ff0f3aff509f4271820d17d701eed6f82d9265f2706a997. 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/US92U1902254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49147372f82c5f64e630d0b2aa3c10f9a4195ae3b4119ce246018e262679e085. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHR2101718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf55d5b43fda51689f13627895c42b38885d5d26d60efad0a3ae1ab0e5ff1a93. 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/GBBHR2101719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce8a233e31a6828da8f008b681f95b206d674da36339302e26689a76bf02fef. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:42:26Z), 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/GBBPP2405420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a88fd1e64cef1cd46677403fcd4b5d818584de66a3e09fa61e0605c3658d59. 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/GBBPP2405413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f01065d6e1215dfa7c30ca98cd16bb6d7d5cfdb847e76bea3006133b523b9b3. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:00:25Z), 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/GBBPP2405414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ef179fa8285897e3a81b4aa0a861bdb13c2f8dbeaea350dc85f5b642463e57. 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/GBBPP2405415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3bf1aa7074ab6afce827de86674819b2d2fd09f61bb0cbd812db56474223f4. 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/GBBPP2405416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda052a71c68e3364006028fc7f51c08c052ac69dba48830adce0a02bd05a7e9e. 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/GBBPP2405417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b95dd5ca0923a80d06cc943c06c2451eaacfda87283a4cc1c67674429bf1af. 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/GBBPP2405418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef089ba7168120a2e8382c4ddefe8faa0bfd110fa57b49fc98353d4fa248edb2. 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/GBBPP2405419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce8a233e31a6828da8f008b681f95b206d674da36339302e26689a76bf02fef. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBBPP2405420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15106b4d38b925203e2a108815848d42eb279de4becfc9624517bd5a045662bf. 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/GBBPP2405421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1e9f04f931c7aa9b9b2b97792d4515bd0f56966acade12d975138421b44223. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2501575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c27a9fe01afcf177145984d0c6dfc36b1976ab4c9d08040cbbfa674cfff07d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:09:51Z), 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/UK9AV2303267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fc978b04b95a04fbdda44f4f13826bc6f1d17207655d0c89d8989b0231dac9. 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/QM24S2004280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd0646762ac6e35324b2e792050088d3a3e223cfd82086c7a28e0ec52a6c872. 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/QM24S2003927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd886cfd89b9fff827c764d8fb805f48075ff593c414aeda4b556238541ad2649. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2002437.
Gotta Get Away (feat. Damu the Fudgemunk & A.G.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef1221b0b0417673c5aea10e0e53709dba50df01a2514555648d432280645cf. 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/US92U1515821.
Crate Digger's Delight: Summer Hip Hop Jams for the Enlightened
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67aec360c7741d2134849c490511ac4d2265b046bf21cce819acc8b2627d06d. 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/USA561139923.
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 0x61d65761e34c7dcf42db327ac494d6d7e984c926dff3fd69231a67bf3b64d808. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2004279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82ab48c052ec6dda7a08eb3fa310a849d3c113b90ffbfa3c4fe139cf9d11f7. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QM24S2004284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c494582ee963bbf2f29144884ed4f8ba441e07bd7280ecb1096441a40457496. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/US92U1404801.