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 0xc4153f96bf659c52c948c2f5984c8f0829240b77026b519eab6dbc888f5459ae. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86a79053-4ca9-480a-bae8-29ca3c9cb211.json and https://artists.proofprofile.net/proofs/artist/86a79053-4ca9-480a-bae8-29ca3c9cb211.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 0xf761e34ffdb70df7383a1d6c0e1d054cd52bcead8ccccfdfd027558092aabaed. 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/QZFZ62372624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe115a0e896f915b5188aa9a33e1403ce30e74bd665d5640007e790f9be0a30b. 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/QZFZ62339728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29d67aa382eef6be00ef22757039da4a5ffc813a400a08bce6767e311210afd. 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/QZFZ42374579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fd262500c632223ae111d77c7586cab40ca57bdbe417d56f9a2e3ab643366e. 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/GBRKQ2155943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0f7249326efa05cdfaa32523576d79343c8032264871a897c33365d1b7e1c5. 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/QM24S2307190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259230d0ce361144c8319dd88c06d869d9d624cf71b49a45099bbaa212286fbd. 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/QM24S2307194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2376d1dbcbe2f9e38729221f91b2d8be8b68c04b5100e2e622a9b4da5eeee2f3. 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/QM24S2307195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a6b755718d89afd278191c128445f539801cce023584f9545475b12bfffe0. 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/QM24S2307197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f399e36372ce24e67d83b32b8bc427097dab2c511d8f29653690925e74aa6b4. 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/QM24S2307198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327593b4b594f53db596f02b165eb0315e4cb54718a6cebf9310a5ff76307457. 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/QM24S2301430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a0dfe75fd7bd990bb2cfffeb9271e6e959d7d6b467f43897c79ae88cb2c374. 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/QM24S2301431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f497f5a6516e158b6493926b001e3c1e8bf638720fef2d170829d9bfcb37c01. 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/QM24S2301432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded3abe4b02415c3416c8caa68a981faec92210b10fc145ac6e970511258a716. 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/QM24S2301433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472534d3c7d69b3800d917cd305a031423eee73c7ee534a998d20f92c0e803d6. 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/QM24S2301434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a295a7a596e51471d190a8ba56b880aa9df5ff9629f3691115f9d3e0de86d7. 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/QM24S2301973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735309d9730b68148e3a44f6498f88ef3d02704bd991032ec0b0d7d24f482cad. 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/QM24S2301435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f47527f83a502c501f05474193e3900819eaaa0b33c4b82bca91c0ca8abdec. 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/QM24S2301436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ad642e8ae0d35f6706bedae81fde5c47f98c5aa2b2e25fd330fb3ca9d063bd. 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/QM24S2107620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66874e4332435ec63e36766117746930d62943e153b1289d6a6017d5c53e6b5e. 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/QM24S2107658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af81f7827b0f45cadb84f03bbd855c8939c45ce424a883ea3b33cac1789128b. 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/QM24S2107622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee811ca177c1d9afe5b83239f8a6576271c320ef9f5fee8948ae09f23632f88. 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/QM24S2107687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64e6b582b63beccaed523003735524e04bcc749e2ecfbc3d85974068938b1f8. 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/QM24S2107626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6793a8bba3d5cb39946fb4c07b8e583992cb0e6291000e173d37e1a460dd58. 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/QM24S2107623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0246857054735f3e0c99816b6f0b4c8673fab27cea0ee72a56b025a92d3419f9. 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/QM24S2107624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a46b96ba931d4e7ef4eaad0e3ada1656267c3a9534f8eaa33865be843c125f4. 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/QM24S2107686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080f84d46a40a4f2d4901fd13a2b88940ae06f90a616182d7b7fe5b4bb5542fa. 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/QM24S2107685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7676a82d10d7cd3ffa37ec40b4eaaba99ae5b38fccbaf993c069b0279eeaa02c. 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/QM24S2107684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1049c44d449857bf5d6135a9a78bff3ae1f536e9fea11549b3880532a0dbf95e. 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/QM24S2400711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7938d5e4c02a52ff5fa95f10f6a9de249f66e6922aae73a6b1fd4685517c0e2. 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/QM24S2400710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c049fd7f4079775b3ce0dacc733ba8b1682b496cf621449a2269bc74b81321e. 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/QM24S2400709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b44417cb02b4b2b6b17d2d3084e472393460e8d7fa1255d45361ec5151b6c0. 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/QM24S2400708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecaeb3b5e9ecee2e909f9b0398f285cf105c81bb0ba6568ebf137b8041e0ee9. 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/QM24S2400707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5313eda5c5c38afd3771a44a1433e80f13d0aa188ed516644284108c12467606. 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/QM24S2400706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee16654f1128a150de17a9bdefc195bec644d2ab42a769bf0dbf504ef471f6eb. 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/QM24S2400705.
Heartsick Hymn (From Somewhere Quiet Rework)
Heartsick Hymn - From Somewhere Quiet Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2bb8a18e0bb7496668ca73a1dd3a178b9e3f6b0bf8ed1ef0fe32f559e17868. 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/UKZGC2307668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0f7249326efa05cdfaa32523576d79343c8032264871a897c33365d1b7e1c5. 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/QM24S2307190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259230d0ce361144c8319dd88c06d869d9d624cf71b49a45099bbaa212286fbd. 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/QM24S2307194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a6b755718d89afd278191c128445f539801cce023584f9545475b12bfffe0. 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/QM24S2307197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f399e36372ce24e67d83b32b8bc427097dab2c511d8f29653690925e74aa6b4. 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/QM24S2307198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2376d1dbcbe2f9e38729221f91b2d8be8b68c04b5100e2e622a9b4da5eeee2f3. 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/QM24S2307195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f47527f83a502c501f05474193e3900819eaaa0b33c4b82bca91c0ca8abdec. 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/QM24S2301436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8828e665e95857969f460479019b6142152e41036c9c7ad1f3317a490aeaf6. 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/QM24S2306405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735309d9730b68148e3a44f6498f88ef3d02704bd991032ec0b0d7d24f482cad. 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/QM24S2301435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472534d3c7d69b3800d917cd305a031423eee73c7ee534a998d20f92c0e803d6. 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/QM24S2301434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded3abe4b02415c3416c8caa68a981faec92210b10fc145ac6e970511258a716. 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/QM24S2301433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f497f5a6516e158b6493926b001e3c1e8bf638720fef2d170829d9bfcb37c01. 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/QM24S2301432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a0dfe75fd7bd990bb2cfffeb9271e6e959d7d6b467f43897c79ae88cb2c374. 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/QM24S2301431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327593b4b594f53db596f02b165eb0315e4cb54718a6cebf9310a5ff76307457. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2301430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dce8770b33618fc2160e7799e369f16d49a5dc29a4f0c8d58e9fd7f59ab037. 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/QZTB82249414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909a07b23a4a7520e7f5ccbb6d90a1d99164333411fb8998fff2979c45255710. 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/QM24S2204724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cf9e3026c314cbe7380f755e56d221533b7544056251eb81c6f0734e147a5c. 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/QZNWV2285361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28ad53b1145adb47976e7c1ef0a83c1cc1e9363b162fbdfe306581071abf7d8. 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/QZNWV2286962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ee9ebb3023fdd275155281497c6ca9539fab50931f63d4e3e403341df70493. 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/QZNWV2288007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d1b7b20697f4d0058186822374edf1bc7064ffe6fb9b1522fa37f8dba6c620. 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/QZNWY2222962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ee9ebb3023fdd275155281497c6ca9539fab50931f63d4e3e403341df70493. 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/QZNWV2288007.
summer fades away (From Somewhere Quiet Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28ad53b1145adb47976e7c1ef0a83c1cc1e9363b162fbdfe306581071abf7d8. 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/QZNWV2286962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cf9e3026c314cbe7380f755e56d221533b7544056251eb81c6f0734e147a5c. 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/QZNWV2285361.
in the morning sun (when you and I become one)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9277e22ea5a88428de61fa2a870a21906866634891ab05f4206ae8dd39d116bc. 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/CAN112200637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0246857054735f3e0c99816b6f0b4c8673fab27cea0ee72a56b025a92d3419f9. 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/QM24S2107624.