Anthony Evans may refer to: Walton Evans (Anthony Walton White Evans, 1817–1886), American civil engineer Sir Anthony Evans (judge) (born 1934), judge of the Court of Appeal of England and Wales A
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 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 0xca41eedc09a05260ff06c8170fc559e48428abc6e62866040e3f8ed189f7726e. 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/bcfe23b8-9671-4d0d-9573-608e6382a26e.json and https://artists.proofprofile.net/proofs/artist/bcfe23b8-9671-4d0d-9573-608e6382a26e.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 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 0x01cde41d6d48acab2c6075b50fa0d5eccd5555471b6bf521bbd78bbd9cc8dd43. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0b60cae2282c7f734ed8fcb3e1100b11b7c397a57c3d1d5a94af7e09222b67. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e4749362608c7c50e985805d3b930ee607bd58c16edb34033060570469382. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZ6QW1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ada98eed6ee13607bd767dca4ed1fa15a731e550fe38e104712c032b0a44e5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1700010.
The Way You Love Me / Meaningless (Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ca4f4a87492022972e16103382294132e8935bc4207ae8581068351e47aae7. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZ6QW1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa1dbacc56b38f62abcc287d865e41e1da9f8ee81447481893e5cbd70cf784. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d8a75b7b1b4533cb7396ac0caa024b7719d790ab27e4fc6d16caa8a65f1227. 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/USM2C1000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae33f921834528064a8bf0be96afdc20abd34b582d084252b956c994649662a6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1102404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7058aa7e1aa8548080ba52f016fc39378b2ce8e6128908c07663c571483942. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USM2C1102405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b7b1b3c1ac71ccd0de7451edc56a4056645c79c7c15cde4bbf4945d5ccae8c. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1102406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbc96f6cf108381180154233933e419bcc42489d1f88afbe840a3d3c571071e. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1102408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea824f46ccde3da420893b6a364a6aa2fb4bd87853fc347d8eb6d879487fc93. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/USM2C1102409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a48a53dc7ab3f8280ddddc874aadbc5a56c2b01a6e789b65375d8b1b3c7f50a. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1102412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a02a61187e73d65c1388d9db696b205a929a0430e1dd7ed14c783ced0ba8e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1102413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105813753665187bb9ade7b16ea260e82b7c41cc3e8ff7a896053136efef2648. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USM2C1400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d298a548a10ae7e8b84115e816c0de29ae53fbf4b0952aa12de802201b62a1. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390abb165c107791eff300bbb3ea09ad07abc35b62fbfad2b06a59a1c888e262. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USM2C1400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4881527895b88b7d5d182e89510e61070a255da5a315e593a0e48fca5b9db50. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USM2C1400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a727f6aaad1949cafe24c33643778d0b18dbc5c4807cfe314035ba8d057d4b6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2C1400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baea39100ff55536ce5242accfa00917521959bdb982423c33baf9b44e51016. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZ6QW1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb801ef31d0b978128bb5bd65c0a3d1d2fa66a589e25203f64c041377cea895. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZ6QW1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e2c3de299b91eea7604e18def523ff053485740ad55f9635209ee31229611b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcca93a450e6cdec63beb1c9d8d9ed8e64a023f425cfdc24d85dc51c72fdac5b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bf44715f039d0dadbf7b031bb15b3058314e8c0bf1eca6bf0302e29197f9d9. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f798ce1f1afd9157c193de8d40b385bbac5ffef01b2ac1fe7120163442777d4. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabe2b267e16178d56f19066b2cb547a209938465dd59609082f518dc43ff0b9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabe2b267e16178d56f19066b2cb547a209938465dd59609082f518dc43ff0b9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cb331dede319ddc4263ae0ad46471827b2d5e61d942d8321a94cd5df2a5e7d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450fe396f5e93c03afce54c00c3da392b897ee18556f3244f08f970b029181ff. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43065990797f09e6e54dea8f78548eb5d35b09c9485fc122d884bfb70989f2d6. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508381c46d07cc1d1ca9ff4dd604a4376b73196cb47fa1e5d223523cd35b4871. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2789ff933021bfd8c8337e2b8946b8aaeaea100f6962e653a73f5251ed4bc4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3b449bd5ffe164d107ad4354491bdf1c72184351cbcf00930519f376067d15. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f1609d9335ff23b4cb6748c882a77fc5724211ce041ec800bf697d0e0b1dcf. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8752907fcb01587b6912de03aac3e116f880ac4f47d8e59f7132edc546b64f72. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2789ff933021bfd8c8337e2b8946b8aaeaea100f6962e653a73f5251ed4bc4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4063adb231872cd59b858460a6064ea2bce1c1de7e1aa00f3b5b965b323f8a05. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZ6QW2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b8acbf7ffec0b5c88aebcaa981202e71d9a62c0c58f1ce8293837c59d5cbbf. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013feb770270b372234c993d237b28d96604dfe8f597b66c77bcc1232a57ce60. 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/QZ6QW2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f96b2317c0194e9d0c1e037c16a2cc3be3db5e220b0bbc8b46c0878b0be43ed. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0578a3fb7d5332dd6f773a0c0ffddfd0a2db4649b16582b0ea9cea71ca18d0. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52baf454ac6af401a529135daf2dff35e6abf6794d9e3f24ee15ded0febd4fa5. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6QW2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b271e8dd8f83b568ed3f183730b625a3f48b7c5c01f4ea615ef47e1a0a84d9f. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZ6QW2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013feb770270b372234c993d237b28d96604dfe8f597b66c77bcc1232a57ce60. 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/QZ6QW2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ba0ad50b16aa11dacd184b0d45c4702793dd714035f66bee10d7d3e7687e8. 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/TCAAR1052457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0c4a91e8ff38082cf36e4fe8636d146c0c57476021a0f8e85969f1aa8efa5f. 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/USDHM2022941.
The Least of These: Music from and Inspired by the Original Film
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe953b2ef12c11835e6289b95221001494c44ef0a7c16b5697f82c456ba66debb. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF921950011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe271e29dd4c985bc2a040dd5492b6d6641bab97b6202e0a337f15a6b26bdb131. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX1200402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2555e2d2068147157fa66d3e9002babfd57f02ed01c961e48b4f5e0dbaa50c94. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX1200405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2814137b5fadc173a749b26bbfa6065bf99c5af61c4f8252d636bf1ac0cd90c6. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USAR30600567.