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 0xd04dff20fdaba8df36e7ba9e2b2d81111637d9b9e8e4d93300fa9fcc7d4dcc11. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7cffdae-18bb-44ad-9b51-bf3b83b5aa6b.json and https://artists.proofprofile.net/proofs/artist/a7cffdae-18bb-44ad-9b51-bf3b83b5aa6b.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 0xd09b970b52cefafde549cfc4c51c51c6a2494a0c803c865fd13a6f943bdc7206. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:28:30Z), 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/QZPLR2416196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a5774a6ea6f92907df23d57e685795871e73f906e5d73e639f8f717bbb769. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZPLR2416195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559eaf2469d6c6e5ba7dfbf9d0eec7ad7b06df356e9ba3ed5409714c1f5f8b10. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:59:09Z), 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/QZPLR2430667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efd179ac396e6dc86abc3b2862ebec412dff9815672ae7a67b750fc5cf7e4af. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZPLR2430663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3009788e7da605f80d9c13851b7560ce3210051568687818bed83f03e62a8d68. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZPLR2430668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ccef6a0e62111ed0a30e6b2a4aeffbd624d34175c781e5ee9b69239ac4597. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/QZPLR2430680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60883c461aaf2f52322923135e1905a67e711358a2c78924051e349ec62084da. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZPLR2430672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef0db212a46d72ca05027771eb5fc38b6a4d18a7830f2b44468ff6dfdd52e2e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPLR2426641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4682b9086f9b557b07870b1c1886cc5ac9bf6f54326545fe3a9ad40354d85cbe. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPLR2429496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4bcbdde296dc48c1fec4db69dd30cdfb943a9c4b0f6bf61c4b35cfb2cf4429. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2426630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4919e8767704db55564a3767ce29650308ffa768f919c196bc331ecde41d415a. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2430665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81db9fa55e00aabc9ddcd34381cbf5802dd01d68c685d2ec15102617ffe778c. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZPLR2426192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d56aec7d1f1c4dd88e7dddf3371b81870e1b87b1020bae6d0ca8fbcaba632f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZPLR2457254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41082268cf1d90a7091515c12be700f9dfb5693cdfc41bbcd7ff4b2c55fa853. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZPLR2457248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b301bef4ead415a8bbb1a8f2310961e5501cb58b8b1b2065f565c201c1cae. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZPLR2457234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53b6afa6527122a5a36f7622594e86e2b5f6a5a803c132e85aaeae51a611669. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZPLR2457250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d8dbfea990c1ffe3a3acdf903f3f5e4c15a23c3ddf4e14dcb782332cb660ff. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZPLR2457249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdecd4740107d650d20c9f5a51970279968aceb71427b27d8da3633ba4264e42. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:32:27Z), 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/QZPLR2457252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1531705bed678685f34a321ab5a163eba9a2ae49f63ef3d81966e5ca2673845. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:12:20Z), 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/QZPLR2455802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606f42b3299a5b5a7c534aa3215fd1ed13cf1b9cd10e45f2b8ade851ca0d7164. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2457246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b0d561e6dd5c3282a48919dae8d3ebe98c3454d21c33e2786e46436bdda2ef. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T13:00:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2455808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ab91d1add8273ac776630d13eebc001cf83027ed005c71445dca7b6fab298b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPLR2457251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d7c044f645fde49201a3e280dacfbbe25c5746929c25b731e5c81e44acda8b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2457247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f85d328aabe602a88409bb41243fc6976888b09f6dca071a5825f938b427d7e. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:11:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2599855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab9be1fef7ac794b3bba8e8c8a44d6f712d090088f988006bd5f8cb5d5cf45c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZPLS2414214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb7a557fc65a300ab8e36f91327a185a5afbe7087f5710a7687204bee34f739. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:40:35Z), 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/QZPLS2425052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f77bb55abf9eb925f404d4ad3a56cbf44062e451f54b578a69aa403363c1e2e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2422863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b275644c96295ee0aae01e3345e8b857d22db147d50af5488276cd4871b8c9. 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/QZPLS2420772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1127febc72f665a4c0c67fd2d6ba097f0269d757b4574008ecf9d211da413785. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2426501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6348b879b7b5471c50b93269332ab0d729faef85cc8c1cf043894ca0a6e6a2b3. 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/QZPLS2414216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a555bbaedad22cb3814dca5bf26d2209cf21f68256a8b958e9aead40231680. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPLS2426484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab9550809215ac81f68562b7d864867b1e1cda0e3915d5b32b605c03b1d446. 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/QZPLS2414254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88be7d2fcaf3f1bfddd1d98ffc09eb320f0652caa8b9f312b8d6f65d5b0ce4cf. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZPLS2426491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ef2e4e1827494775ebc0de269b27eed4c5018190ec444fe6b8dd5484565ef. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2414209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4661ae4293993693cd8edba50fc536164c320a24846c4e49e5b74c23e7b9c0. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/QZPLS2426486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b94f4a41e0edbdc6ce13788f27d6ea51c780c091122bdbb64ba325ef3f7baea. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:09Z), 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/QZPLS2414213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b275644c96295ee0aae01e3345e8b857d22db147d50af5488276cd4871b8c9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2420772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6675cdbd68a528fce282f6458be874b05bbc4e9832730ef72628ae872f825fc2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPLS2414210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98afb2172358b011ccba93056d97c28b781d7a85a4f6a9ae2bce10967a568ec. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:47Z), 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/QZPLS2414248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d64e262075f06b068792ef268903220a167fc89f913d0b04bd6e20cff7738f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZWFE2441071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b13033db6eb3f88dd03adc418a2e3f13b10fcd0fe2c64438d3e7a443fbb24e2. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:48:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2441075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8904dfbc13791d8ddb9871a5089dffc2af64c118ee56f2464569506466fdc364. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZWFE2441072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbf18f8a3814b8c0fd5a5817fd812a3707331fb44ca35196f9e3ad039317ce6. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZWFE2441068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e632caa3b1e27f284dfe4093cfcdfa5bf6c19900cda2c6007dc4b200df670f1. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:01:16Z), 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/QZWFJ2441057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe708e9bd99c9c7d7dc21818eac25bb78d4b7aaba27a6bc033eb963062fb3b6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2494779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93f84b8d50e3d506eb16cfbb3bf25ecebd0686192d20c66e11d0a535d1fbef7. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZWFJ2445527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb222c78549e13f04a982bf119985acf55af5749d10099154cd3ed5f0e50dbdd. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:21:19Z), 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/QZWFJ2441010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58cee04a30716f742f9f9564ad2b3a7731291c1dc7c5aec4775d9e32f1ba295. 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/QZWFJ2441024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346c314bfd7a1d25840c35b5670cd5ed5c2dc3d597986bad2469f3fc48de83ed. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CACWV2599851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3291b94729dc58f916d4787eb42b09e080ca0fbbaaa2ab1f12204a59a5e6022d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZWFJ2445531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a82ccce064ff8c7efcfb1d9346fa4bdb892d6e24c6e6d624c5427a561d7fd. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZWFJ2441013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a16b012b8c259674f10d91e65e005d635a023dacaa83961872702436d8dc35c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFJ2443260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4594312e5538d297e0fe00fb36adb9512fde1a1d093219472179482c37239416. 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/QZWFJ2445536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc37b671658bd65e8d7eb47b34c084f9953874c1c2a1ae106fd889695cbb1924. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFJ2445533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a7b69b6a67cc6ac504e263ea53a5206541e5dd79c41d0fcca1022261ef0f82. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2441008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58403eda02545bf2daf3596cd76944fbc6c33a2bdd77a1364126cf4324f2bf36. 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/QZWFJ2441029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5eea2f3389250c062b00a50198668817c9e5615af54a8796c9b1f285c1e2c7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFJ2445534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193f891b39dd346604e875cc1fbe013072634140100cce9ede187fec2a04009e. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:43:49Z), 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/QZWFJ2438582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e549cd594363bffbc29f270d27be73d46677c4b473e0264fb9e9924291f1188. 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/QZWFJ2445529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe6967c0e2b2cb167b29e81720f80ec42e09fe63676dfc42bf3428b82c10bc5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:28:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2445538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffd69901dbcdfd48fdcb0040cf63b68542f1cb10a22dc51d244e20e93216f0e. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762412674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc02720f717940988dc066533fc1bba3dace737b97ad575399df0813b06d30fa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZZ762412682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf738125a60f76bf96c2849c6d2e7c41d5abf91684852a58e72ca602dc72aa5bd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762412684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9ab9214077aa2ce7e49bc8350eaf484bf08f6d3b6430fe71b3e678db15926d. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZZ762412680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d6b560c94e77de38d866953db5ec19cf1743485ff675483d5b4adf2ffddcf6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762411002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4661ae4293993693cd8edba50fc536164c320a24846c4e49e5b74c23e7b9c0. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:17:51Z), 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/QZPLS2426486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cbe2b70010bc37d94deca59bc1b043fc0bd9e66fc6ba9bacf8b059f1112e49. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GXHAF2527770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f77bb55abf9eb925f404d4ad3a56cbf44062e451f54b578a69aa403363c1e2e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZPLS2422863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab9550809215ac81f68562b7d864867b1e1cda0e3915d5b32b605c03b1d446. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZPLS2414254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab9be1fef7ac794b3bba8e8c8a44d6f712d090088f988006bd5f8cb5d5cf45c. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZPLS2414214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9599db11237b765b392238fc1f8c4278652e6b21ff8b345d38674bf9280b284. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2426502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0416c5ffcdf7f1ee0a379b0361f9e6c46fe35d9add14966e19ae7418328b3ec7. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2626846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb7a557fc65a300ab8e36f91327a185a5afbe7087f5710a7687204bee34f739. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2425052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a5774a6ea6f92907df23d57e685795871e73f906e5d73e639f8f717bbb769. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:17:07Z), 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/QZPLR2416195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4682b9086f9b557b07870b1c1886cc5ac9bf6f54326545fe3a9ad40354d85cbe. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZPLR2429496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d7c044f645fde49201a3e280dacfbbe25c5746929c25b731e5c81e44acda8b. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:41:22Z), 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/QZPLR2457247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81db9fa55e00aabc9ddcd34381cbf5802dd01d68c685d2ec15102617ffe778c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPLR2426192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6270862774770663fbdbd14537d6c24b404c12f108bc62d96c547019a972721. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GX53U2626469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5b09c0398f76444d43d661ac7d7565e8b0221729230befd9cc7f98a7d38cab. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GX53U2626470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f44f7a64e8b892104cdba453d0d09997da4d223acb6cebb95eb543e744cf82c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX53U2626471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd217a1c4eaf6455fd36b8904ae3e45e30803ee51dc48e9f7a838829c4a361783. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/GX53U2626472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1c9506efd2bee1b66af9d57a5b4db2ee3ceb2e4702caa248b831c38aec9751. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX53U2626473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6551442e9b02c9bbee224980d6eced8787e50a4a94250f5e423c9047dc96f0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX53U2626474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61078560d6b5a909a643ef18f05a76cdca041cd0103861ab637a3519b9399716. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2626475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae169f082d2a6d6288c398d053051902d312af6cc3a8694fca6a0daf0e2d5b26. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2626476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec1659c7c6f7a8c77aef551150ba82e5cd18ef6f70f3522b136ca6a11303e6d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX53U2626477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59a26200611585f7a313c21678760835e6de2e807f57cc29d2e35d0f8d27efc. 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/GX53U2626478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60d36af5a4f2e2306211fbde446d339ed3f8f6bc79a036ef113e26f82b74d2c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GX53U2626479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0af41789d2a22e7656dca6d60f2d76265a1774f35562f3a2c1c384c4946222. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/GX53U2626480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde8cfff2d3a9018af34d9825567094e9b85921d49ec82bc5c171eef21f5e936. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:30:28Z), 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/GX53U2626481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42ea2d15e0b4b3d18dc7e63fb2b7ff9b848d72451c7a7e6a9312d5a69e9e222. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX53U2626482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f08d941627235cd936ee882400b2fa97db8152dfd320b6c1b90051a594f11. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/GX53U2626483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf878cf0a7cc4d3b7e5469f0c4ec8fe5524498872de27407f651a278caf0dd859. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX53U2626484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96eea19467281eb9f7b41cb60032bde4848e7d6411f93c7ece9a778a25e0a761. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2626485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b992561d72da97baaa8a5dd5581e9afba21fb0657db9fd3514e854871ef3839. 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/GX53U2626486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc088219312de6b9a75a96f7264e7c5bd89a01879c0c5503828bde300256c23. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2626487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fdbfc3a40c478df8f7dc62b2884a79ec1c584a23894a6a4d29d8ac2658c740. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX53U2626488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1531705bed678685f34a321ab5a163eba9a2ae49f63ef3d81966e5ca2673845. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZPLR2455802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60883c461aaf2f52322923135e1905a67e711358a2c78924051e349ec62084da. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:05:30Z), 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/QZPLR2430672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a555bbaedad22cb3814dca5bf26d2209cf21f68256a8b958e9aead40231680. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZPLS2426484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b0d561e6dd5c3282a48919dae8d3ebe98c3454d21c33e2786e46436bdda2ef. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:47:46Z), 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/QZPLR2455808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606f42b3299a5b5a7c534aa3215fd1ed13cf1b9cd10e45f2b8ade851ca0d7164. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:52:52Z), 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/QZPLR2457246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b301bef4ead415a8bbb1a8f2310961e5501cb58b8b1b2065f565c201c1cae. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPLR2457234.