Global Underground: Afterhours 8 (Mixed)
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 0xe161f1e2552c4e7e8e7a5ed9a5349ff7a2dff152b2837535d169a9fa80e0a9b1. 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/GBHFW1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e33b481305ab41c3786dcf0dc4658e1c8d02069272e30721068637ea8b2bfb6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBHFW1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db01100a443d0c2b60e2602b770eeca4f9971b17d22a95a2fb3e0ba7fdc0479. 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/GBHFW1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b01b2abfc84da356e07fc71a0edc27afcd3b09ee7982351e60bf1636b6d067. 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/GBHFW1800007.
Every Minute Alone - (Michael Mayer Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b68965d46533ce84115154486443c8e1d2f78a08bdb2d87dbb55df10640105. 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/GBHFW1800008.
Baptême - (Lucky Blue Eyes Version) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893288f5dd77da274a91f36f018004d2afb319c23557108188a859caa86561f5. 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/GBHFW1800009.
Take A Walk (feat. Liset Alea) - [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5de853001347d2bc005b3410e62fe924a6b7a634c5d8ea7ccbc8d91ae1e64c. 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/GBHFW1800010.
Looping State Of Mind - (Junior Boys Mix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f58e9c5b8aa325ff065479b7c92830b7863304d5fc94864af90b4294e3f16cb. 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/GBHFW1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb10960f43b005d6b486f11034d6d010acb013ce8663d6c8f789dd643c4bd5c4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40c4ca2489db5bc48e64a1fff9da4aed61548064dd2205f1023f8cff71358b7. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBHFW1800013.
The Atmospherian - (Tornado Wallace Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32418fd383b8ae53593fca38ae5275d243526dfd004f3a6c54033ea6dd7f649c. 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/GBHFW1800014.
Your Smile (feat. Shannon Lawn) - [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce452d14370057d770a1462e40879d2ba30474d9622fb4b0068e9bc1d477d02d. 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/GBHFW1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33538d822f157b548daa92a61a1f076b7f349e00e1886bd2ca3a1def014dece. 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/GBHFW1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2dcd135992bae8a6727d203f84891e63fd0b1b80ab41c3b33d0f7a543bc56b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBHFW1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d009da9b1fb3876a9c4d66f47e6e6127ba3d23efca25828a2abd1f2dc1211b9. 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/GBHFW1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92db3371ef10bc8542b90d908435ac6bad5430270d08450a9e4dd4d8d4186fea. 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/GBHFW1800019.
I'm Just A Phase I'm Going Through - (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928db0d825b66759a82c56f3b28b48cee32c5a8a2a516c9582d696e598d06be4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBHFW1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93d60cbad889ec0bc0ea8cf6817b74e2781bfe9002d2b29f67faa6361aac50c. 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/GBHFW1800021.
Zunächst - (Automatic Tasty Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce22c6a22ef8001a1e261d4fff8b116decd026bb173f80fb7b525f6a6044522. 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/GBHFW1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887d0440cd432eeb28bd9621fdbb69b59cb1f6502e98d0a620f4339bcf059356. 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/GBHFW1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d333a17157371496e6537e2aaa5ca02592eeaf48a403f57f9b6319f5aad4a4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW1800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b21d3354195211c376fdc67ac2505001152d4d4209c0ccb547da41e60190f4. 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/GBHFW1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6977bbdf7041b5f3b18a3e06ff4cdcb53158710f6406cc667e9b8779c638102b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBHFW1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a61fce0373f8b90790941a855855515f1ac2656c638d2ac98fb073ef104fc1. 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/GBHFW1800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ecd0c9f88048cb2f46fa078adf9a262737b47e7b17f9b48971cc1317854b9b. 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/GBHFW1800035.
Global Underground: Afterhours 8/Unmixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497cfcc4225cc8b45c695e84d2c37f4f8b5e32d45acfa8b35708c2973bdf0f5a. 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/DEU671400283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803b8a95111ed2a17a5a57891a251dee27d5fde231cf85e2a7244b346ac63384. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/ITJ781600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fd12bd0ba9cab822cefce4f25e24768606d6da93caf0391fbec16df127a95f. 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/DEH741716065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fee65eb0313ca5ce59b6082aea727186151466893a50692142ddbd380c39f3. 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/GBJX38942004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bedfa0c30e5615c67a4eb9945bfe4512fb1356e6c399f17cf90f105b0d03583. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBJX38930002.