Nathan Hall may refer to: Nathan K. Hall (1810–1874), American politician Nathan Hall (football coach) (born 1985), Australian footballer and coach
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 0xda8255a28d9825932d115e7b09919564405ea4af64bc4466adac170ad0464116. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b632142-42e6-4963-95b8-3263b069ed73.json and https://artists.proofprofile.net/proofs/artist/5b632142-42e6-4963-95b8-3263b069ed73.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 0xdabb5f09835b694bcf1a53906cb8b740a19e84363457ed5b1fd9df62be915530. 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/CA5KR0008116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cac42a63aa6cb949b08bffe8d1465a98f1adc2dce3ac4a37a4f289a97a7d6e. 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/US83Z2028158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0516b01bf076c180f94a243e68a8903ef717d6f6b8e13ca27b33c9d56b54421a. 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/US83Z2028157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d429b8013f04148067939e59ea43c38d47cdd55bb96aa2e169e54a4d3be3249. 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/CA5KR1830506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a3687249707dc4ea0e57b0b4638d7d449725d5452f5e711f0629b9cafea705. 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/CA5KR2152108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b81143cd5a4ae40907e8c7712667606811a8de825caa2cd3d249bc076c411ac. 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/CA5KR2152104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bfc52c0176189fef1f3cea29f5560ae6333ba54c40927d253ae42ddd0650ca. 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/CA5KR2152105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d6691276ee5cd64328f21939ac477b33066b0b211b728402b63552aef57a4. 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/CA5KR2152107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb881652ec388c72734c96b983d24a249a72ed0cc9988b13cb6ba2835c82a25. 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/QZC5T1900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0be7c3bcd6ca2cb45b6f33472d55c353c70443b1c72f946266dbcdbd9c3d8f6. 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/QZC5T1900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac4974fc8a0bb24caae719261bbf64f2d639560ad20406381f18d0b48ed2588. 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/QZC5T1900073.
Wellspring - DJ Taz Rashid, Momentology Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67be10650ba434d5ccdc2a04278d12623a549e98d9c793f426e49778a16eb1b. 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/QZC5T1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cacdb207dc8db8e4e1cf8961f4b69d849d9f109c1d66c3940903e0c3b792ae. 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/QZC5T1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3a29e1c850e7ad1bcef850cccad82fa46842a94d642740fec098a869212a30. 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/QZC5T1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510a6e081419861d4187e64974da2bf7c060e99fb30b8a57f3b68144e5ec9d85. 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/QZC5T1900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7c610282c139d79a660cc800d263ebad74c7a8743db9a206474f5c8c6a514f. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/QZC5T1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704cd377818f76180d5cb3f6cc4317dc4c2a2eee9c5c860bfbe496fe8146be0a. 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/QZC5T1900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068b00e62e6e4f9e99fcbedd169a827688988f26bf9b0806dc404d17523c1226. 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/USQY51760870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5767bbf3531d43c9dbceacfcc3847db713d0b60fed7b1ee8d2119c6114cbd793. 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/USQY51760872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b21d0bf14854e12151181d73448b5740f0805e37d0f1282366dce2e2d0aa16. 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/USQY51760873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ab6d1a11d16e6fc2d924b7143bbeb5063e874620bef7347f64cb901bb49470. 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/USQY51760874.
Black Forest - Random Collective Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2562030510537565d95a9db823d9234075ad42854ba594823568d1ff74184b. 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/CA5KR1829952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dbd227fa22f8285e1ecf80cd7a20a09c7e60325d8b1a76909fe89059020566. 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/CA5KR1829953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1272fca11d277750b39a12fb4d7143ab8afb1d02f32b9d0af38e27e6382c41. 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/CA5KR1829954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b230dfdd021fd28e1e2674b4cb3f651b0accac6c4c99357eb9427f7ab6dc00. 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/CA5KR1829955.
Back from the Black Forest - Nathan Hall remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66b571776af7f29ff5c27aeb6f43aa77b8ccdc1992cba5d931e0c16741784ab. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1829956.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0944c63fed690d6b31dfebb829316d1c2bec82f7058c72fb85d0cfdef95066. 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/QM6P41847710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c328c9d1f598ea8efa7ae930532b8c64747c745f32006b76ed1e58f322f221. 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/QM6P41847711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9717a5b659b222edce212255b4eed7015a33149927bcaed26d3b5b52981a9d. 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/QM6P41847712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ef46f6e51adbea69cf433e60427b588216d9571e2a561062e4e0ca8a745623. 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/QM6P41847713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2b21c5a5481af5772609f6392b6285c46d5c0d48734c5baa98bcdde02682d2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41847714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8122524938bce5adf74c2aff1b50f21fa72d0501ac7b8ccac882b5ac41bbe4. 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/CA5KR1813684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52830acb7b92f86e3c9b91cf2144bf5995978b25a591e873e99fbeedd4823e8. 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/CA5KR1813685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8f24892d5ef6e8ca9d0e912c4502f335ccabadf7e8062d1d0fcade191df8f1. 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/CA5KR1813686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa94465976b3fce5fafb28bf627474beae1d2253c459ad1622bcc6e03079c47e. 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/CA5KR1813687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273951d7a28d71f6d0c24c4081903e589349cce93fe26b5952235fd7d5c8fcb1. 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/CA5KR1813688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd4a192d72009b1a6e9c0b33f5e86aae7f5013fbb088b5af70f9f8ce4242149. 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/US83Z2038432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2833a6972941ed10d93a0907180f409560eba6121993939826543dd49305515. 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/US83Z2038445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424fe4ac06650d11c14e1da1d301a5376deb8c3c8ec19d62ba1b08091406899. 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/US83Z2038439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34e6fe43a2328f8dc86c7d54129f70dbe1ae51ddfb28e4a5cf042995cbe4c22. 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/US83Z2038441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ccf3d3cb21c20c4512e6f61fc276c3e1ef66c33f3a44c8a5c16bd9da87267f. 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/US83Z2038428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd740e9874ee970c5b6239fd4bca385af8c16b36e072a72d166ed87cab66d332d. 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/US83Z2038433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee890187862e0e6dabca0442fad8dffb43752b71c507da365a87c89dff1a8896. 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/US83Z2038429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90efafcf0c0db60d6d0ec458b605c42f79f6d278a62085d0951740f9947a202. 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/US83Z2137718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203eab4acdb368aa1b805aac350dc96f143c5de586d5f8e60dad770cde1c0227. 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/US83Z2007471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f8633b4f6440690ad9398d5daf9409fdb65bdcc81dfbd7572670db33a6664e. 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/ATDY82000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cf770296fb7b2f7c798f6950f8572d4dc551895e0b2f813d19ffbacc5e9530. 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/ATDY82000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214dc24269bb800a4b6c5c34fff20ba31d624f647a10cd1d8078eaebe4fdd09a. 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/ATDY82000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fccc6a7adf5b4ecfb1c006a32bee252adb6a09f89209ab9581c2c72ddb86d65. 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/CA5KR1956203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112c783eedf69d34b62f6420948f1cd70acc438ae450e1e7bd5472287990843f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CA5KR1824517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe2a73688e4ab55fc878b5aef6bd63ce8e29009353f09bb8a35357eb11185ae. 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/CA5KR1824518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a43d9c2b7a7028b11abd7ba47b7e826fd1d38193d40b57a6bdbf51d5d65d3c1. 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/QZ5FN1808910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6727a9dcdc3cfe4c0bd0e7820dc14af7ca046c2d8647ab12268bccdd723920c9. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/PT4HR2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790a943a97f511d458aec1497bfbe5cc4cd74163debb3a62b29f94da7ebebf9f. 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/CA5KR1944353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8adad3a9ded57fd7cf0da34f48cc861086c54ed23f6615e5a90befd1025c61. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CA5KR1944357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c610281e8a158df8e5d1d5b2802d4643455b8ed08839b86f3383a1f0ccc765. 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/CA5KR2370964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3f1ed461f90094d1ae65762d501c24e4767f406cf156751d8b243f7e092858. 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/CA5KR2370966.
When Acid Ate Ur Brain - Zuma Dionys Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97f5d761178b8d2e6a5c1f4499c1ebed1d68e5c712fb7ec2afbe6bba1444a17. 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/PLU211900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf826c78c0931a654e1632eaafaac65fffbf134474e240f24ba1957d1332ccd90. 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/DEAR42028542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6145e3741e29610ffd4ae248e0da684a4bbe9c8009bdbed34275314ff67750ef. 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/DEAR42083530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b23be4507944fb0aae6ad9d46dd8a5004c1772508eb91346a84354745bbbff. 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/CA5KR1839815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2d8c91836d6ec40b84bd0cc0d70faf1880d89a0abee992a2a42419c9532eb1. 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/DEAR42057311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630627524e57f7cb2665b1999793d605dbdd36ea3edd96a5c71b65aaf4776cdf. 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/US83Z2512597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee0549d8e896ead8350fdbae275daf1aa51b5f6c8491d51565687b564d53f4a. 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/US83Z2512609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0e32b48081e01e6df0bb079b5e11c54f1f04405a736616ca14fcd5e92bf4b7. 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/US83Z2512598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c961613a236a380a5d7470025cc3bb1dc5cc9ecb9a41af4c8d6071ecadbc71. 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/US83Z2512599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217760e0f542bf6223c2989b1d76ddd81d9352887f26865ec067cff093257ab0. 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/US83Z2512601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb552b73e03052bee9c84d9fdf2d38f588c8327bc237f0a7f971019475be9632f. 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/US83Z2512602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b2442a0d6c7201d98bd0bba49a2835b1e8b205ebbdca6276e126a87e3fb5c2. 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/US83Z2512603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09824e0dcd45ae03bae97e53662cfb72888415ae2538ac5d4ed31e4800b70033. 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/US83Z2512604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea79bd4773ef7939d7c5f09bacbcc4eb91fb6e4e2938369ce4907c30ca5ab15. 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/US83Z2512605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777ca5d672a7cdef9026132c8648236f16c8605ef66d6359807f0266ddb30cd1. 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/US83Z2512606.