Hillside may refer to the side of a hill. Places Australia Hillside mine, a proposed mine on the Yorke Peninsula, South Australia Hillside, New South Wales Hillside, Victoria, a suburb of Melbourne
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564de44c9b78375a754726f3763464653be87942c19a07bde679eb43d992ccc7. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/533e9465-76b6-4540-938e-07de5782887e.json and https://artists.proofprofile.net/proofs/artist/533e9465-76b6-4540-938e-07de5782887e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d378931849b1c11fdf6ab3566833d24b014ab07ac07644ebcee1657909d6aa0. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USASN1502532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b0c50c9f42bc967e3089ac1686b84764c2b7e2b937485ce0d1f0d65bebec3f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USASN1502535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b182ff809de4c37356fc954a6850db657b906fd7ec6e101b37a8c69897defc. 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/USASN2000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb65585fadb5f0ee271a5cd2b527d4337001269be0a19478eda1d4cb6fd67a9. 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/USASN2000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91dd79e1c37fade0d9c648cb89670b9ce0b93ca27afa551dd53ac5190f2a042. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM91445737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7550c3e2e15a9be2937deac0255da958da122933ffb24d8fb09e40a3a8e5e8. 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/USHM91445757.
Killafornia (feat. Lighter Shade of Brown & Kid Frost)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0ac7484bebbb3e8d75d6fc4f66f7720ea006c196df1da8c890a9bfff435305. 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/USASN1103183.
Love Don't Live Here (feat. Trouble Kidd & Young Uno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b42ea03073e768b930ccacd15b4ad0e6ede9ea694340fe71d64cd53276b616d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USASN2330350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab16749b0994df4733d24f9bb0235198b07e453e928822e6e27935304f9d4ae. 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/USASN2000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f5abd69673e6ff77ca45f061f9793a332bb59a730c4c4c5836478b430f1cfc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USASN2000750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17eee0b0b8059fc1145f4efb9c95578dd2776c5863bfaf18e6674d22146a3847. 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/USASN1502088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281e8fffd8bc0b0783cac2a0a4adc5060572e461cec58a193011aede72e57e49. 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/USASN1502104.
West Coast (feat. Nate Dogg, Cold 187um & Malow Mac)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cf2edf6f503a8cb08359544d0d0a8b8039361c99d8e6f1ac1df86d5d5efdef. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USASN1302303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1854e5ae7c93477d4640ae8dcac30d41da26d2e1ee6bdc1dcb456854e35dd1b2. 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/USASN1302309.
Gangsters Get Lonely Too (Art Laboe Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce11b807f748b2d612712f286401c5fce9a959185b6fd7942412deb26118b0a. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USASN1302318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323a9356cab79e0620874b440777417ad281c6f89360ee879033626ed3e546f7. 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/USASN1201764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fb36dec9ee381894c8e48d00e6e2249c1d386058ecc3e3d020c7277f9139c8. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USASN1201765.
Smile Again (feat. Malow Mac & Lil Yogi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546b48a5696ef157e7eaf42a8a2c795c678af43e3c9e3871a20430942d153999. 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/USASN1201773.
Southlands the Realest (Part 2) [feat. Kid Frost, Ese Bobby & Joker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb22207221e8cee7f497c8e3083aa44b5dcda5560d3b988fbdae432ef31eb07. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USASN1201785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d59f13fd650c8c94ca158de47165ad45366dbf51feb89d4cd8ea3c6fe2a29d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USASN1201786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa944f9bdee4eae7362d016a453e2af8515d3f1c504272dcc47579f2cb54d9225. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USASN2101252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10272ad7c047ed28ad7debf3bf43fa6d93e504a9e89a12b495fc257858fdc4ce. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USASN2101253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34165a2ff91bb4a075b91230f5c17ddd2ce6e2ad5716cdb5e9830c9484b4196d. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USASN2101254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3ff2f392295d311c805719481064a263f08843082c2c5fb9b957442ce0e06e. 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/USASN2101257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0473a0a1cebdbe51726c086341b88075cc4a23f61df9132eb0321fa6f9bf74c0. 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/USASN2101260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cea09c1b92463ee1c441bd086a78b9cc5f08e9924e5c27f0a1edf5529f15a9. 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/QZJG52139230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3721ef341f34c6cd57a0c1c39738fdaf5c5b5d3d7c35f7aec1f5f1df4f41ded1. 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/QZJG52139231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a8821c711b597c9e209416fd3849c8063e04a51d252d67c2b2aa8b844f0004. 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/QZJG52139232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd585283779947c5f1f0ac5339c33dbff941317a3fa294787b6c1f2fde88823a2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USASN2530000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc6cbfd9eec5972a99db72cbd827402bae77f625e7ef356f2bdabb879e36449. 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/USASN2530001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c4a8d9180b06cb3e4d855ccf7aee0ae58693bb464eab95bda3a60107226e22. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USASN2530003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07637d73ad2806fad55776a88452ab301bae881d4e7b75c2e41a1ff733d8a436. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USASN2530004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26fb39088bd827e8a88a090b0034ed03c2e62e36fe50cf1f8d14869723a3daf. 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/USASN2530010.
MC Pancho Presents: Chicano Rap Made Me Do It
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089857e2851795f03c5125955ea7f871b2f41329adc93fbbdd802c5ed96ffa65. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USASN1300787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db3d783e10a6a2c6cc299899121a322373d5daa8e16de46b3e01fb61b275398. 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/USASN1300797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0389df772b2773d77b00c8cb4952b3df5a0c9166ed5cc0c30c86618961a11e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA2P1247383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc85122597d62713aeb2e715b762865d2f10be48ef711a33180c693a2033bf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBGLW2001033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8886d29a15b2a71d05b77274b5a4172d5b4910eaaf39701396dda9a42b096d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBGLW2100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dfa40bddf6e00eff1074008b22d442455ca3b3eeebba184615f71c027ca62a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USASN1600938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2516daafe6b8845c3403b2d5098ce2df2e2c8d654bb13e90a5dfab78ebc15075. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USASN1600939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69a7aab0d40723e00b8d667d0be05298539b63a55f54570a89d48fbbd4d3af5. 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/USASN1600943.
Supermix (feat. The Southland Gangsters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b88eec9f8f9ef4f2c9884ef9392f4c3996e7288da4e55ec3207731ec2e3e06e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USASN1401163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7599d0bbde5cfce958c41f8b847043a415656241ec86367dcd772cee279870. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USASN1500956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf56be13c487a444417559bd07c204af03531e2395533b6c8b4ac3072e6a4266. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2363832.