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 0x72e716f12acca9c80a94bd398a45269811c8ae1ed8e4442fe61fd7b41de4c87b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0013e3db-93a6-460c-a174-4f28e08a5ba7.json and https://artists.proofprofile.net/proofs/artist/0013e3db-93a6-460c-a174-4f28e08a5ba7.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 0x3b720e3f6827ed619eec66cd60585d03891c032f146bed84039a57d63e09b4c1. 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/FRX201860322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33a3fe29427c9edd5644331e41877dffe489992ab3270fe1b0504526ce030fd. 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/FRX201860323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d6bab99b94bf8b95877cfa35066c868d3397fca1b37a6120ffff30a7bd534b. 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/FR59R1861205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bbf55c5dc86cd4597b9fe4caa90807037bef13a6ecd326a482258fc46e082f. 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/FRX201860325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8867490a2d56f6b8f89d4b61729bf16fd756369a18f77cf034e75c3467844d3c. 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/FRX201860326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bdf160b3b8400b47a15b79edfed7bb86582330f7c7b576b4092f9754909e64. 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/FRX201860327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd840c2bd6e148a7f796a13920b327a081d975ab53918a6668612a939223ed1. 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/FRX201860328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd4515ebec3b1db199fc4e609c976a3008aad4a47150f215f3dc07ad7f89489. 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/FRX201860329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c78db391050dedaba841362bacce0ec36b3411f9323abdcbb7fdf38ab8077a7. 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/FRX201837426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c13228eea613bb38a4ad134a60a297596e715d08311ffd888974c134ed63ee3. 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/FRX201860331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120be537b51d1626a966da1cac23e2e4f61889403e767a665ab7aac07a230aea. 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/FRX201860333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31c6f9fa54f5434c9b50a0d8cdce3730a986ac4988059f1f1882274d42edf47. 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/FRX201860334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef46db8d2d362999351c8349132c55c316f01f0529dfcf944000e52e06fd47d. 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/FRX201860335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d6bab99b94bf8b95877cfa35066c868d3397fca1b37a6120ffff30a7bd534b. 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/FR59R1861205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdfb2beafecf9b4c6a8b180d9bb808ea33f1e12f0501722de40a07a9a54fbe3. 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/FR2X41896935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6fd49e5fcb4ba2ef2921c32bd5839c9a8c1a92799567fb489dc0e80dec96df. 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/FR2X41983689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c71419874ebcad441f427386f44fc17e35e38bfad330060e577ec4dd634160. 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/FR2X41983690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10c6d7263127ce61013fef07d91ba6a688586c27edb9ea8aaf05f3c26a21ee6. 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/FR2X41983692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa888294324b937b669e891c7d8f199de700d6c832f598836d6ce790aacca9a6e. 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/FR2X41983693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0204c8492175a148a7d796271f8bcea0b8180794abe47fe3f77b832af146d6. 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/FR2X41983694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2804edf512387d0ad6d38557de3b6f0bec2111cf2b4247eb65dd7b3f002c7a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FR2X41983695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b48cf0ff29080b5c0f8b31451ad19ffb853e9713d573f6fe6c9e789fcea3c06. 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/FR2X41970294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2194dcbe24403563687af6676aa8b307945ffb18bc4c45da70b086589830a7. 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/FR2X41983696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c7bdcd3c9ff7bb78e1221231a504ce9e467dc2dbee1d1dbae9ba5cdf202937. 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/FR2X41983697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3904a1551f26768508e65a4bf8afd0fe611bb2347ebc1df0993606ae92ac2b86. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:23:30Z), 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/FR2X41983691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db757a83d4094fe88ed9ee20e9b0197bf75b62712786ad5b89e5f13ce3fe943. 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/FR59R1822998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991c1e3c7c40290389933ccd24c431b55b72dff62394739cdd8a89a072f5bdfb. 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/FR59R1822999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47df1370ca2c9ebd758ea89cc30c784566abe4796ef7e1a783fd846221dabd82. 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/FR59R1823000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd4b488fdff6264b282d210d0fc8b9c3d83755c7274fadcbf3740196d033735. 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/FR59R1823002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d99a339dc2301c4383545a666bfdebd28029086cd57d78318f7d2368093c26. 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/FR59R1823003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7462a1b50b71154a8c2411cb915fc3a03fb52ed71f4db9397b61760cd54355. 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/FR59R1823005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b54627eece7d7075fea1030b471fc10a7055f054de3cdc04c34e3a3e415d5e. 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/DELJ82013222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be76a4ad9825d2cd0856a95d1c6acd1652e158b8251ed772eca2cbb55b03ded. 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/DELJ82013223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e36f308be149c484617c0f91c9735ad2ddc7f92de018d71f6403dad2276221c. 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/DELJ82013225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862db1667590b145d38c0748330cad4fb8ec9a5eee2aadb8a47cb009e9c73ab2. 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/DELJ82073951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f7644c7d851a6202af4d2abc41252fec7d8952c7f316600f67b449248891fd. 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/TCAEM1960671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c0a9cff35e9dce1efddeb605554ede3c4a47927094e0d2533397c19b6f5351. 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/TCAEJ1927374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e5dfa8ff5edc5de41972774fe685b8093280bc6826469c5dbbbe123551d33d. 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/TCAEJ1927392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc865477ff04b36017b83251f1e14777191492314fdc427ee9d5dac16b6ae1102. 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/TCAEB1923524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1627587f2b19d74399b7f5ff2e4a1bb63ca27497984519655298c2c8b75953. 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/TCAEB1923538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd82c3b59b5d9e747e4c802e5c8217af6b596fda58a82210f0cc81b4c71b6ef. 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/TCAEB1923542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70084383635940df7f967c5a7d7bc4ed64a0e7cb50326c7029cf98448bc1c7b. 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/TCAEB1923547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c643beff3e08af93d06cfac28405e1245e4ef6291c30d78d66ce80dd83dff4f. 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/TCADZ1800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be913778bf6d21348f4cc2677a13207850ba9085adda675ce7a2744936e4fda. 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/TCADZ1800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2825a65895b579d33e439114f61bbd806cf1783f2f2a83147a9f6414a2abbc2f. 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/TCADZ1800351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3f56c05e85e487d6063941e52a651235a096dbe4ac3b4d7f24876cfde7bee1. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/TCADZ1800358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1a1b59eb82056416c20f383d1baf6cc8482dbb881c9a16e05225db273fd22c. 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/TCADZ1800368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4c0730c2561922b78f11453c740ed235765b0fa7acaf89f0e066a17babcd91. 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/DELJ81971590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5231a1c147cdbe2d3f8155a3ba804faf7cee0c4583461868421fde828796c0b6. 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/DELJ81971594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe138178847214be9473d72cf756aea3c6573b52a83b5566ecda9480d1902c482. 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/DELJ81971595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc691f1586e62a1d042b1d001edee4d2b0051b9383955ea6a442a35a048a462be. 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/DELJ81971597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f47c88ff9e09a3dec7815204ff89e9e9a88a15b0d7110ccc48b4948ba8201a. 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/TCAEL1916954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bbd30f6f5a96232c43e77617fa5f3cebe5334b0398b7d12ff1a349e2d969cd. 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/TCAEL1916980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938990901972d7024cd3f14e29fb526b3e9e20ce04b3d86a9976d06b341654b7. 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/TCAEL1916996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f879242fa97ec476eb882d084f687b53c37dbb16c9e68da0b530deebbc20f99. 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/TCAEL1917011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115e1d15efaee08b8066c51cd81f93cfe704633592bdd5c42ea435dc5c532a97. 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/DEQ121640996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f305a9aa96b062045fc386b75323a0cee75d38a7a787adb7cda879a15d4c68. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEQ121640997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291c9870c99e4e1ad1289e83b643c4143b1660f17110e8cd3065394e1d58e98. 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/DEQ121640998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d11df9493e7b48ad66749ff8a591ab84ede4f787016a582dbf3a742bbf6659. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEQ121641000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdea1bbce9d29a9d9f51cc48269e178b0f96ddbe6c47e933b2eac3fd5215010e. 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/DEQ121641002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab71db1e477b871661e495d52ba1807a4e711455e4e67e8a6a7ee8af6a791e9c. 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/FR59R1885404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc6efb51ab844d51a70bc6b8c1980bc30bec251dedd7a8a9dad7d549fd882b0. 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/FR59R1885405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd158d208bc5380a50572ef7ce3fac7447454e691e0b01dd41aa2503dce7d59d. 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/FR59R1885406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11722f05b68d3b1e9480d38ac7109e0f96e1b7f427aef6a5e2ac703bf7035d25. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/FR59R1885407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acd217b56341789f72441d95537618f3a000b84cd36fdc2ac76ea26718df547. 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/DEQ121750400.
Irgendwas zwischen sonderbar, kitschig und unfassbar dope
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cf913785c8e2fb27514def7e0acf778bcb6b2d3b8d9a998b57d11cbe4fb7b4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEQ121750401.