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 0x54c52d5f56971d9684aed0ec7b62530b474a39aa108f442522740da331ee74f4. 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/663aba4f-dfbb-4db9-b087-5865978e0952.json and https://artists.proofprofile.net/proofs/artist/663aba4f-dfbb-4db9-b087-5865978e0952.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 0xea88515ef59bf07c35b0e904206e49b961ab34add24ee21ef19b70b313d3c412. 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/QM24S2305525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19829e8508db5f032a72b34200ca8281b518ea85e1508508f162d1a307299640. 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/USUYG1206841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fd772de04bca4ce95eb1e07c53ea210a71871cda5d7bf870bdf45233a3670f. 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/USUYG1206850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066b8675dea80434598f26fac0850a6b86919c07928ca77686613c92124a177f. 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/USUYG1206844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf693127e711c0145445ac4c243deadf3c08901184858b59402bcdfb38448e442. 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/USUYG1206846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4872650e6f0adc962b552f52fefce5c20aad72b9c654938d76223b4cba64890a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1206842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d38856117b60790093318819f6c80f499a1f9d52b46a3858facc613214f2be0. 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/USUYG1206843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d129af1004e43345aa0f10b368c72ea72dde16e5579b4911e3f6ee824a8564. 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/USUYG1206845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d4ebc0ba3b38da6720af535dab174f1a2ebabe6f3b9c5ee9b2310ed70d4a8c. 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/USUYG1206851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772ad44ce36e32a2fb93d2ba8ced5a1e54ed875038c564b7572071d37f68edc5. 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/USUYG1206847.
Lil Sis (feat. The Spelman Women’s Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3e36b1c1b8275fffbff9048a95881c365377e1f7b34b6ea2ae3f325601742f. 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/USUYG1206848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879d7ec41d400e3931d40ce37980e8a8853816c3ffafface9904355cddb22a61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1206849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303f064bfe09ef55370393a57dfa9b0815af55fd9ee44a82dd96e7d714d8902. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71109839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b68e1ffbdad838741004c1f202ef059344805dae3c922636825bdc24096470. 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/USUM71109709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0661242f6b84434794d510dfca6bc678c3a0b1d55fc07cd851d2abe768e8c02. 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/USUM71103572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fd39a1855659a5a28c0ebf91e3e1b0154701faa0db13dffc191679befce8fc. 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/USUM71109574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd70765ed563a435f7149c2b1c2aa02d2672beff7e25e91a92d3e8ebd7bb102. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM71109576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf735c396f8e6af86cf74ed84eba9b6811066f460bd11986da529c888235330c. 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/USUM71109602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c0741b70623274242b0df4b6916ae88bcc539657c072394009d7fd92235ff. 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/USUM71109840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a875b9bb3a219d596551f97e48d847464702c99bf508fb42e070810c581846. 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/USUM71109573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8db3a2f6d4bd230bbf2ffccdf2179479ba79431a9d2f2033952dbc301bf58d. 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/USUM71109575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd9a5465c6d3d03041440eb50c2b713e2b888f74898ac5da704e00b5ad989ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM71021687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0658a0a4eefb990ad7810e0ed831a3178bb057ec5660420861de960ce3947663. 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/USUM71109587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c943108bb0497455b8a58add7d90f7799d9aabf3e8475d581aea664e2949ba. 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/USUM71109588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517a81d845450bc195821ad0b57ec89ebcd15ddb963239f5a5fbbbd566705419. 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/USUM71109708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf196bfe8b0beaebd0a8dcb5649ba834e3cdad0de495c582d2e9f28b52a9191. 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/USUM71109591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca5891c29975b577e88aec4e70cc314c76bb3def52f73d10b161b7cc706af50. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USUM70821684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0417daa185626140ebd074d6a35c2bd6c82c891f2052601525860242b5bd74ee. 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/USUM70814431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cd0ef9260ed26d93a3e3cc801c37d24ca4a86424e11a96e5128da8855f1bbc. 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/USUM70821685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674006891b5cd64ae559bcf11b6c6cdd41bb41baffb824b5d41ad2993c717de2. 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/USUM70821686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8a9a76887bce9ef0572eff12a0e99cde02847392b4d88ddd85674cd31365eb. 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/USUM70821687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8703cfd91096289102d6b77bbf0d53d55e798e87bc8541a42d6550c019616ffc. 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/USUM70821688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd35f3394af2b89dc172e250eccc1cab3e8a7bec304cafba508c671c7effee7. 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/USUM70821693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254316b711ffce92ce9ed5969cc5c7a3f3aca05596cba281dc4b174f59b3c531. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USUM70821737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f0fa318aba7e1b88f5c4f14539842950de4b8263545eb1eae965e092ddf81a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70821738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeacc720867801a431fb59bbb91c5c54be5fdda7b78160df77026ff202408005. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USUM70821740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cbeac528241f4bf119734eeb2127968d96077a99fe60e7fadad031f3b60fd6. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USUM70821741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c03d89f1c2b210bc49d7966367078db9af19a69080ddc2569e089e7e6b9da6. 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/USUM70721995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3475de54ca2447ce565c5ece8d80a218a958ba0bb60f4295aef56fdf60ccb1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM70616516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e20b03fe41f43fe7613e05722710c926054fbf1f15729ecb1cdd1d4b21cc4. 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/USUM70722001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba95bfab662318c69a5182e0d35a962e1dcc20548d2a5d1ba25bce3336352164. 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/USUM70722014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c285ffcc381b2326fe3681173ea5ec1876df9b2a71975633f7de48ba8db5e2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM70721403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23718239ca4657372cac79b331830449a98c6c236984c0e68c44614cd9d7f573. 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/USUM70722015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f23fe2d9426958af1561d92e79cd2b03ddfc43d99bbe63f31b6bd37f4c9d8f. 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/USUM70700375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14b847f9370d7ab82b02a0a0e27585d4ae924b841e548603f9d2bf827b74f56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM70722016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861f230c91277e6147f553c7309766b0b2b966d2fb83cc86ef7e977c2ed637d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM70722017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dc0d449ed733644f16d1f4f764273a5cef44417411b8fe97b9bd679c57b746. 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/USUM70722018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a5166eefe1ddaeb9d1b8855801dbf984acb25c10c1260ff707331a6ebb8efd. 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/USUM70722019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b81ff1f2526e717a1ae2324913b8e9b593cb604510ec8e0a86c7d7be8ce306. 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/USUM70722020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1e1b6115d72e5e17ff7dacc784d420942ec052e11ee26ef841401c80fecc6. 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/USUM70722030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e06a46019efae29f41c12e81ceea3f4004a67071a118cf45aa47d4e74b8226. 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/USUM70722031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b9b9ce80ec5df8f515aeafddfef590108ea477d3b6a74dbb6d61e21022ab0. 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/USDJ20400615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78b30c7d7709ef0b51da265c6a36b2141bd3420d52f28a6763874b684943dbf. 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/USDJ20400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9be1f61382557e45a64025682b5fa585bac3c479a9d2d4d9887cfa7a8f62b97. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USDJ20400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5687682a3025885a8cd24fce45356f6d88193056fc596982b7bc99435d46e3a8. 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/USDJ20400616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0239692eb6a466fb773b5d0bd10d8ff95a5b3b7b8550870f0d12279c3294e9. 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/USDJ20400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6079024c07538c0c36642578904f134a178f73434b2c3438cf590a8eefdb8cc8. 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/USDJ20400617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e579288e2fe4daaa8143c567d22123460ed134ea137fa645265ae218c3a4ca1. 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/USDJ20400614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0027e08c7d4a0c487b4f88bc4b17d7094e26a9c1cece44261f560b9416bff41e. 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/USDJ20400619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe585cd4133066fff2a83903f8191ea96b32d32c8a8c2a49049d22d205ea6bb7d. 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/USDJ20400620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979a7f8251b4f682c5c43fde9cc0664d59443b75387994b637802d6ff2b9890c. 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/USDJ20400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b2f82e7148d2473c15b71d6f3ad140916f69840bbe81d7fdf1ce97ffe015c8. 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/USDJ20400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c226a347e957f63a1a362df8520df05eaf5ef9e9af01e765dadc743938b84a. 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/USDJ20400625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6be86d89305ca42d54e441548eedbdf0b375c0e4e4f9f3788e8f4c6f7b2737. 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/USDJ20400623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c1246bc655a4c492bf128a334dc30f8df4cbc888613a530b86b1521f633e09. 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/USDJ20400622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ae56f5d15c7e19128ef3005f0b7cc44138c660dd538674260454050fda161b. 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/USDJ20400618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb099ee4daeb8ea5e7e46aa02fbf8b971dfd949bab87293dfcbf12646aed4c64f. 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/USDJ20400626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a22fb2258e3725a00afa83e2f63cd6eb8f28b4ebb9ca3ebdf2beb18cfeb7ec1. 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/QZLBC2302153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcc0afdc42b54d671cafd7dfd6d9e073d5717b2d1a520e9fa97c765283fec00. 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/USUYG1333407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434b28d1af64f7804d16c0a1f6f942803de6bed9db9110d700d4683a6d6c9a1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1312168.
Slow Wine Bass Line (feat. Teddy Riley) - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7d7e8c9807be2154ffdfc7e3a909adab19b184a1e4e7d2af0a0dcf34a0b5b8. 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/USUYG1312169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c26cd677e17972c48498d939539498b6da927aeffb6cf5873c91fc4f114c0a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1239692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4872650e6f0adc962b552f52fefce5c20aad72b9c654938d76223b4cba64890a. 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/USUYG1206842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3794908361e4c8c0383fb58aa638a22dc452632779d2cb82dd759e36ca2920d. 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/USUYG1152534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4223c2251587bc8e2b288296cba9afcf3e598124ba9fc47b34c0e0d5fd684fd1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUYG1125401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc716277f712e2821301437747e4d94f37d8adfd63e6ff533506bd932f1be8194. 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/USUYG1121572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0c0046e1dfa57a9bbdbf1773d201ad75311fed2564a4d428988b88fe9238f2. 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/USUYG1121573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0ac44845cd99b3c078a39d2d15e9d47ea40f0ee0a56a5fd650625a76f3ca5b. 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/USUYG1121574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0669bcc838f209fd747463f8c4f5b6e453b2a642d97c3cc691ff7ecb252329. 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/USUYG1121575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613bf8a32f18df0dd735f88a823dc92435464c3d1f3a395df3cfed908e636af6. 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/USUYG1121576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9a82c45d768980c333cd44f8733f7893b754140d725196ffed17ff6e3bcae6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1101262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948a70be5874eeaad845d925b1cfe08450fc0213ff99a17a6edb8ac1dcbe2f1. 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/USUM71200830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb973ef66a889f9e5012137ac438b5721b649ab321c63bd7eb7a44d36f45b7d14. 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/USUM70806482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3475de54ca2447ce565c5ece8d80a218a958ba0bb60f4295aef56fdf60ccb1. 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/USUM70616516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef3f1ea891e9eb85feb65de15743dc8ef2f7cf46fd19f2c93c2f4277230dbfb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM70616518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cfb208e9f36ca23ed6b9cbf6ebecae0c98d2cad2c471244230d30b2b1f4dd7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USCM50901178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c285ffcc381b2326fe3681173ea5ec1876df9b2a71975633f7de48ba8db5e2e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USUM70721403.
From Nothin' To Somethin' (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3764ddb72bdcd42d606e25c396403f7c2421fcd244bf45f6d179dbbe1f527acd. 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/USUM70738015.
Let’s Get It: Thug Motivation 101 (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b66191f56166ac489b233c11fd7bfee61a8db5aa9fe218ec358544b7174982. 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/USUM70501377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55efb7135e4dc60a49aaba0e61ce46315955e38ee4ee837f23b20e450084f5a9. 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/USUM71311208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5a333371eb6164347233d194f7a337ebd51f09e7c9c90fcb79a27e6ba43fc2. 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/DKGL51200247.