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 0x25302408b7210943306db7e49cb334be5a53431fc61752f54685843a7ca29862. 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/2fc6675b-f749-408f-8146-ba1b14ed86d5.json and https://artists.proofprofile.net/proofs/artist/2fc6675b-f749-408f-8146-ba1b14ed86d5.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 0x25ee74451a14c34bc12b298a839b3dafea01e347ea899f29eb41d8f35d577823. 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/FRX282420403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86432b62de5a477514c2583021b4e6b21e47efb90f24d5e027c6114243aa2c1. 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/CNZ632201452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5749bfe91a835acb5034ee37d343c648922ec7888a0e461aed5a9819dd3b0658. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CNZ632201457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d1da9e128234764b932de5aeaa9ccf6a7320a54dec79b9a30de7bc0e494d02. 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/CNZ632201426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d2901270d4788241c4e036d7ba24de1fab5401c966382a491a1eabc9794f1d. 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/CNZ632300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab451ec60843d9a9ce4d8c1ec07d72d8c7efa0d9eeea1ad4f72820c4611d0914. 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/CNZ632300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1468fee9f9b5a3a5122387e5aa6542bc72e403445027a238d9a60183e85de6. 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/CNZ632300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550bd0b5977bc4f980bcf8a0e9f4f97e5b9d3c8779d7782a93d94fc5a16698df. 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/CNZ632300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46d7049bc6959bef7400e9cce7013cbc1867ac577fb952f72a9bb53458b0471. 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/CNZ632300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ee565bb4720bffcbf1343291c295d1b7cf5939053cef0cb01fdf3a736e0c8d. 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/FRX282129276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8606456ac90e34d3cef610264145d1f22d846501c5686b242581631da7f46d. 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/FRX762249799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcdd1465a1dfde2983e2733c97742c7f4cf8c709a1071d9c06fb9b302b3acbe. 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/FRX762249800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d8bd333ff8c9005cf06a4203f6b4a3e7d5f8f9aac7bc47e985401d92f05557. 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/FRX762249801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75599ad70c1ee5a17930f2b837ff9fc103ac1b849cfa9011a1e1cdbe8b23a46. 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/FRX762249802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5f07ca447168289ba9a7454f8186f7d14175b803d24445de52c65167250791. 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/FRX762249803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09964b5215918ad666a30553b06f2f0e28ac90d4659052a4a5bfbc0f7732a09. 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/FRX762249805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25154dc846adbab45d6754579efad18a0389a8126fa4ab95bbdce6036a92fbcc. 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/FRX762249806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3a86fff66675d6be1cf9657b3c109919cf5943b77307ce341692598b9d6f31. 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/FRX762249807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9e2a353a4dd6eb7f8303e6b2006b7528cd5804bcead7b90e2d1179e027caff. 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/FRX762249809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17469485abb8e037d9c668aa6ac89a094f6edfb6fba59482affeb1dacc5a8e51. 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/FRX762249810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42776426d7bed1e1e771432c6a646ad1dd0fb9ea1dca1a4b0d4d8bc97a646eb0. 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/FRX762249811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478cc0d58fcc5d3bbe73ef6d129c2168af61c9b7c12491f3727c7f9ba1148e5d. 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/SE5BU2539259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1106a5ed71e6e8b9ff4ecf69a6fe6c55b31c7cff94a77759dac827954397dd30. 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/SE5BU2539261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf8e686b902f1d98ea53896f60155fad2756b44248ba5a2f2c58058db450926. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/SE5BU2539262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4ad8537e4c291601a2fdb31cbd22073cc7e8fe14b0bb1fae2d0992104dee66. 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/SE5BU2539263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceee4e3ceb33e82f364e40774d5a416eda54e593e9cc9f6ae453c94a1621a30b. 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/CNZ632300536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7377f42ce80df4b2b291e10f54405b9a293130b39cf316637ed00a2e65e8922e. 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/DGA0L2473500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32776a44a1075b56b8d293c23cf75d27786ea22b839eda8f8992368ea3ccfe0. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:49:49Z), 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/HKG732451033.
最初的爱 (电视剧《我的人间烟火》推广曲)
最初的爱 - 电视剧《我的人间烟火》推广曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb3557cddfda77c98beb9300760e066aedad7291fa9b849c551bcc1b0da0cf4. 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/DGA062376889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b66f70ffe812fb69daa9f0a0c8d6c95ba539aea8f085e340455137c24a855aa. 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/CNZ632300859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63157b48c33cdcff409030bec008ab7dadd859cc061e9e8fb971c2eb49faa134. 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/CNZ632201083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc888e090ad7842304acfd1efabd51378a7c02e386eb1e9de652070f6e89779b1. 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/HKG732253523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e7663bfe623c487cb0d1cd7cabe1621b8d1e5be7849615994e512c9865909b. 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/HKG731894248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac1a6048c55d4844ea238989e60fbcce1ce58bdfe58a18d6cba524553b43cc4. 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/FRX872149329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b84b9fd01d5060ea9194aa290118ab39dbe1114cffdee6f95f3bf6b74e16d4. 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/FRX872149330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5099110be41d9d19e3d586bcfb9a97c267e43ed1eb0087dfd09c7f86d9bb6e3f. 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/HKG732146221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcf4d5e09eaefa9b9a01bb2712dc7e6bd6f0a25ad96e8116c3ab44ce0dd3ac4. 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/HKG732146222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e9ccb7004ac55bcc87126b4606ae639efa521ef3f5953c8757d4bc343763fc. 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/HKG732129434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5305d5d642fb8ad8a97b67d4ef5db86438cfc8cc1cd78e53a2a1e511ebe44806. 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/HKG732129435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920744fbf0ed3eac020d80bed3f0be1baf814d9c9e20314b29bfaa7e15e26c12. 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/HKG732001853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab394503f4ced536e8b38f61583b744b8ea399e8d1832212c63a9dcdfdb2bd3. 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/HKG732002043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee74451a14c34bc12b298a839b3dafea01e347ea899f29eb41d8f35d577823. 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/FRX282420403.