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 0x03ba3fcf8e266b90419f8f22f6951177382dbea822a492246058f98e26c11584. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a2bc961-0202-4ec8-ae8d-27105e95aa03.json and https://artists.proofprofile.net/proofs/artist/4a2bc961-0202-4ec8-ae8d-27105e95aa03.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 0xeeccd964ba2c3a798a423e8de6b321a2510204f510646b49282fc6a5adc799f0. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBDHC2336202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d4b1acb15ae47fc732aa2d69c851d66a60946fa62156cc033357b547b6283f. 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/GBDHC2336203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474d2456b775fa1f169c550ce6cfd34af5648d565ce5f1dbd746670ef3a5e374. 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/GBDHC2336230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8259e802ae18071fb6a4197506339b4591527e317fec7e9431de2049b1c6d727. 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/GBDHC2336217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a5c41865b2e336c2f8fab8019b70a90c807a5344803d44b2a20f8a643ab0c0. 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/GBDHC2336204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd2ec321235fa3774d1e8261cd3abb996aa147e88166a355e304cdb0ae036e. 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/GBDHC2336231.
The Grief Manifest - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cc2958503d4dd0a4a216f58f7ffb3e818c871936119c9b0ac45605f3b722a3. 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/GBDHC2336218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554fefa2a90244525de753ea6ce88cc8a43806dd7d41c3497edd45134fc0a874. 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/GBDHC2336205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bf81df871fe6a1f7f82d6555ad35eadc3f313ff93a4c05bc1970eb89cfeacf. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC2336201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f23e06900096ddf952681d979f7b787f32d558c3af882031dac0ba2b2a8544. 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/GBDHC2336233.
Heritage (feat. Will Ramos) - Live from Rotterdam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710b7e6e5b0d177711947921fa8b1906c84f45411ca898fc8e8fe14f63995e7c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC2336235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffee8496839ad468929f100dd62f785eb9a5d1f74ab5d5e2d5198379143c489. 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/GBDHC2336207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb80dc0dc3b03c66c449bcae69def325825142019cf36596e150b3bc659fdb. 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/GBDHC2336208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831384c2bca9071790d955d50e10a7258edaa365cfa26c7a41ea6e2b71c6682f. 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/GBDHC2336209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f448ba013d76f80ab5a5311284a8cd6a76c0327c8699acb5e9f0d614ec9ab2. 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/GBDHC2336223.
Heritage (feat. Will Ramos of Lorna Shore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a050133ea00b9a80b666c53c0228a395b5256d8edaf6bf10d02553f9cfca5. 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/GBDHC2336210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37148bb7560d1b151f39116fbcf48de8bf93bcebd068e2dc190fa2d23bc50ae6. 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/GBDHC2336211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee09719f4e6a2e7a6eb5cbf494281dc9d11fa6353fc19af4765ceb134926327. 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/GBDHC2336212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96445714b2d4bcd5ee133c3814224ab284ab85d4f525cbe20f1e5cabddd026e7. 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/GBDHC2336228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a4c78628e8ead096fd29a975b02f7078a7dd2044c0e93892f063217b4a1c25. 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/GBDHC2336214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeccd964ba2c3a798a423e8de6b321a2510204f510646b49282fc6a5adc799f0. 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/GBDHC2336202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d4b1acb15ae47fc732aa2d69c851d66a60946fa62156cc033357b547b6283f. 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/GBDHC2336203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a5c41865b2e336c2f8fab8019b70a90c807a5344803d44b2a20f8a643ab0c0. 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/GBDHC2336204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554fefa2a90244525de753ea6ce88cc8a43806dd7d41c3497edd45134fc0a874. 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/GBDHC2336205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bf81df871fe6a1f7f82d6555ad35eadc3f313ff93a4c05bc1970eb89cfeacf. 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/GBDHC2336201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffee8496839ad468929f100dd62f785eb9a5d1f74ab5d5e2d5198379143c489. 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/GBDHC2336207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb80dc0dc3b03c66c449bcae69def325825142019cf36596e150b3bc659fdb. 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/GBDHC2336208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831384c2bca9071790d955d50e10a7258edaa365cfa26c7a41ea6e2b71c6682f. 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/GBDHC2336209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a050133ea00b9a80b666c53c0228a395b5256d8edaf6bf10d02553f9cfca5. 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/GBDHC2336210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37148bb7560d1b151f39116fbcf48de8bf93bcebd068e2dc190fa2d23bc50ae6. 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/GBDHC2336211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee09719f4e6a2e7a6eb5cbf494281dc9d11fa6353fc19af4765ceb134926327. 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/GBDHC2336212.
Argent Justice (feat. Suicide Silence, Emmure, Abbie Falls, Acranius, Angelmaker, Bodysnatcher, CABAL, Carcosa, Crown Magnetar, Paleface, ten56. & Worm Shepherd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63d4c4c7747af2471137e4cbaea392504b7d49cb449021a58c3362d0327782. 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/QZDA82101671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2acf277f14be6f046746ca5ef492d32d86d7804baf483939317ae84da79132. 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/QZK6L2016277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba409d26c7800e9c3cca6437d7d57d6bf05fa5abbadb0ee24e90e1a3f2d3ec13. 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/QZK6Q2063736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb533f485b9a239dab6a917d285a309be604b8290f6d3d51a5e5b5cc3d4b56867. 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/QZMEP2009945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e52612fcfca3eb575e57d5d72d60aea708eb97e9484a0f8dcc502db7a391a80. 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/QZHN72158954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec0d1996919afda4932c68d2f6092001b03bf7ce13bf85ed1941ddc1f845f0b. 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/QZHN72158955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299c68c8c232a3eae2d0222b76ac7705e25a772d8c4fd7563402241675af355e. 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/QZHN72158956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27421e28b9d725ebddf3c6827f3d607a5a3e36e257ad63d286b11e61634731e5. 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/QZHN72158957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c0aa29c5f8edc5ec81b66c47a54fee337d0a3a90cc7fc253c8f1f5ff5de76e. 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/DEBZ72500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d3a6835eae1c01995df1ce21ec5bdbb17274376f0ce79dfa7022fd3d7a644f. 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/DEBZ72400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d3a6835eae1c01995df1ce21ec5bdbb17274376f0ce79dfa7022fd3d7a644f. 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/DEBZ72400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1b0722a1b789388436f02a241c9742c7bdca4c53604b163adb3b824686a24c. 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/QZFYZ2492621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eaa157596394ea9e713804e91b3b0edb49fbcf0f0204d31166d968ea07f458. 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/QMDA62239799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaacc65003cbd735619df3e6e8db1780d1869f00ab86eeecfb80349fad139e6c. 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/QM4TX2221370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1202113011f14ab0fe6b4196b059606f107d8a8cf0aa0493609616686921fa4c. 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/QMDA62239800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88775bdda98b8f289b1beb914607eae56cd8bf699d13b84e8de216a53a7ab3e1. 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/QM4TW2200761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041b496989e545eac0564abf81d2ab1de2c8027d0e374775f0c6aecafe684ad1. 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/QMDA62239798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adb4fed83a978feaf9818ed6e06be15dff390c8ea2b6a49cacd484fb3c2d1e0. 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/QZHN32204044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88775bdda98b8f289b1beb914607eae56cd8bf699d13b84e8de216a53a7ab3e1. 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/QM4TW2200761.
Mayday (Live At Knotfest: Pulse Of The Maggots)
Mayday - Live At Knotfest: Pulse Of The Maggots
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4c2277b4f96396fe1e67c3ece060ca77ff46211976b7808623fcf05ad70dcc. 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/QZMEP2158404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63d4c4c7747af2471137e4cbaea392504b7d49cb449021a58c3362d0327782. 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/QZDA82101671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb533f485b9a239dab6a917d285a309be604b8290f6d3d51a5e5b5cc3d4b56867. 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/QZMEP2009945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2acf277f14be6f046746ca5ef492d32d86d7804baf483939317ae84da79132. 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/QZK6L2016277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba409d26c7800e9c3cca6437d7d57d6bf05fa5abbadb0ee24e90e1a3f2d3ec13. 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/QZK6Q2063736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08a0bdd5083976456a7b3f865f0ca948cd4228feff0032c1a3d14d5b763a7c7. 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/QZES72023660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ead1d31289fa84e5fc6d1987df7e2d514ba1614a9f074d075df56c611592f4. 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/QZES62082356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf30195d2fc3d0b175d7b2178174d4984a4114447f5168fca66974ae98e4df73. 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/DGA062228940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8badf890cc67ad58d5407cd8ccb741e0712463ca87cb706436a77d57e969f1ab. 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/DE1AH2285101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96594fa4d2b62577ab43cd28eefc8757c7fcf373150876b8d468e1dfcd940ce. 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/DEBL62200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3b3ea00b0ebfee1ad152e1edc5136840cdcdd32a96c1f1e4f61ca028ba70fa. 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/DEBL62200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc85cc7f5d5d8151dd75e9d592603f9bea3a782e89d6e85d971d239ef669592. 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/DEBL62200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0282eb05bebdfa3a76ac8eb3009e732e0d6c56b134e63dec9a89181f803287a8. 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/DEBL62300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548ad0c7b79440b011ef309a91e82800342120275e508a736c1a30460bae03ce. 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/QZHN42373664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fba8d20d51e29f810aed58dd523587c7f516acc8fa5abf9827ab24fd51a6df0. 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/QZRP52383698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f180dc50d4bd7d4c2f739a3efd8131b0d3027452098b4f47e39da8940864359. 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/QZDA72240685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409951b86724fb796fa629b285d815ae270768ee34ebc093d43140e4b924b670. 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/QZK6L2285863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3b3ea00b0ebfee1ad152e1edc5136840cdcdd32a96c1f1e4f61ca028ba70fa. 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/DEBL62200027.