1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5e57df7e7de059de986419fee30bab4bae85f15fca95faee6a63a831fa48d78a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae605374-d6b8-4742-b050-9a5406b92a15.json and https://artists.proofprofile.net/proofs/artist/ae605374-d6b8-4742-b050-9a5406b92a15.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 → block OTSBitcoinBlock must exist at that height 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 0x933382da3a81214ce58e90d73fb81e8fe832147bd55b516e3c5ff0ac3faa3ec8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DELJ82014271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bb80de3e7d9886fa3425e3f0eceaba614601e4e954ac279360d1c8d5678cf3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DELJ82013595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580c83ab7f482538d6844066c34b7db5543cf6577ec2736b6351007e9340f3e0. 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/QZDA41857068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56a420818ee8eda5c300aaafe33516f8867bf6870004a23ed39ed0785b81b0d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLFP1593293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a31a0475117f6a6c53f0caa86bde94ccc5bb0d0c1cc3726a1960a883fb4c306. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLFP1593366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918b6f79a105d19a7555439d17be07c1b3f8d0450a4bc90006ee84351b5f257a. 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/QMEZE1711772.
Walkin' (feat. Grap Luva) - Instrumental
Chill Out $ (feat. A.L. Third) - Instrumental
Broke & Copascetic (feat. Vinia Mojica) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1876ed0122b0880ab13fb3ec024186ac5b592bf7104c068744cccffdb19df34e. 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/FRIDO2210952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e99d321ad3dca3ceb5b9c342e3653249f4e17f16ad384f03b670f23add1e31. 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/DEQ022281863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9162b5c25a040f6a27d6f5dc5b1f1d32380b5111ce2d0d141a97dd9a8a068c5a. 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/DEQ022281864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c611ccddf0df976c2b08774bb0180cf9af32c756db7c63860dbc0cff455ca7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEQ022281865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f68561c150b927f5f5198a6c930db7e351100d151d45999220d204a040e85f. 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/DEQ022281866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174372c12e3847d9e22ca1209889ebf72c2fb9d212cf1e8d76cef1d55b4fa40d. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEQ022281867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c94a87bd1e319bcdfb1c0ae92e1f72cf72425962fb54defcaea94f691ffcf1e. 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/DEQ022281868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffb0d160f3a8caa7021739e30f7f4ae1f5525831e55571ca1d2c20109b27055. 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/DEQ022281870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485e08c2419810d72fc7a6f2bbdd2a62c69748eac276d5398af932946ab4ffe4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEQ022281871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb734dc64f4e264c611f092cbf813d6944fef091aff5e33548cd0d307f2ffc58. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEQ022281872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e54556875bcbcbc4c363cca9556e7b1a85fe985e32b8fb3c10afafce1399fa0. 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/DEQ022281873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fff52905a0ab8b8862c37e9a9128fc4ed622c1b8e04654ffb1a71878d314f71. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEQ022281874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67cbb6056b5b7808ce4fb8bad88bb2d750e726b076f4e610511e6a3ea8ed66b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQ022281876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b3b6f0bcbd9e82d2e8d334663efb5a3a560e17174c9ced9d3bee18785c878. 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/DELJ81930967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2869e24006146516a792bc0ffd33d0aba164d0bfa0c359a2dfc2eb44a368e3. 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/DELJ81930969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969fa6bb5e878831c1ea70af7db7fa45ad5b38fdd3a62e05952b4ddcaf198100. 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/DELJ81930970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee575b4d3985a5f94ef9bc813b4beb1070dd1bab02c5a5ef87e4b0ff8f84e138. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DELJ81930972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa220ce7eb68a205913b5d6c7797bf6213ba3329a85a13ec1f5a113966c1dd2f4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81930973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691bd8adb44a3e166490c7776e039affa94176d488a6b3610ff1e4d42fa81784. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81930974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44452d1f9cc0b3e2cf659f747fefb1ccd83c98b6af350806cd1f75ba5c11eb68. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81930976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772fdf7c2418e0036cea9075121d1a3a6af88038a545199b4f5a2e4b02490a19. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81930977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0061183c1417eba13cb41d254c94363b7b4a28a96b3cd7b6f9c642f6001dd7. 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/DELJ81930979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8719e68341ffc3b05b44d47f89ab705c719e786fd7c1934cfcd9c87277765a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81930980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ec825560251fc2e852ee9dcb594891a881714f4edc1cec9f459edc37115cae. 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/DELJ82014475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709291bec9ec8945826cc4e2ccf157d6350514c567d4ce7962c9663cdb629487. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ82014480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ed64a3d09bcf34f31beeb863ba4956c3990efb0102c4bfee9a7017ea2ad9f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ82014481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5625046d839dd7b2868608be184ce934e1750db786801533d860f3e840ebc2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQ121751372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dee8a65a3f2b9fed482fb6ce412c5128940608f5790b732699b77acba6b500. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEQ121751376.
Mustafa in the Sky with Diamonds - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fef74fc8719871bce8471b23fe9e7ed4740b0d6176e6c694795c3a9e1f447e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ121751388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211b24b64425ee9ee5a1dabaf76a892f813225015e2ccd9622ebb383848d7a8a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQ022380904.
Without Warning (feat. Elzhi & Phat Kat)
Hip Hop At War (feat. Cymarshall Law & Skit Slams)
Do Sumthin' (feat. Jamall Bufford, Now On & 14KT)
Newagemotivationalmusic (feat. King Solomon)
3xDope (feat. Phat Kat, Guilty Simpson & Big Tone)
Mysteries (feat. Tragic Allies & Killah Priest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902f342549ae31c3b351dd572190c6ae443b4d193061cc78c122367c0f43bacf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEZC62201243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ddf024c55d58e2c544f18f774d3320ea2913665be357c8bdd16211850d0a9b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DKP162304001.
Derniers Bisons - Spirit version / Bonus track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f4854a978c6a899a79db437d6b2092cec4fdbbdf3beb883b86a671a3ccda5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USANG2476004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7653712835c8daccaf2e9d7836c4d5e340529eb2ac37643e598dd33445f3d65. 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/CH7812415938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1c4cfa9ccffe1836ea7d39c8f42fba8bb7e101313b9cc6c3ec358087189dd5. 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/CH7812415939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d3d5512f55be78e0a69e6a122afc0ec8f415e2a871ad11c0002e0311fdb487. 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/DEYX82251346.