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 0x1ef9e503850acf818c82cfed958499464a99a10b87c564295e03caf864dc0296. 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/89555a2c-aa4a-49da-9974-fbe158008d7c.json and https://artists.proofprofile.net/proofs/artist/89555a2c-aa4a-49da-9974-fbe158008d7c.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 0x6e25e2da14bc4eb9bebb7658a25f3aff15aa3c6980f285f9f67d6efd368b0383. 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/QZNMU2082996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0db08b15eaeeb9be18c28933065248fc678388f17bda1334d21815f41d8ec65. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZNMV2034539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b69ce7428371b79270378f264858066c190015cc244c456f332fed1ce05a2c4. 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/QZF8N2109780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d688ec5d72fb203264caaa7f23f7159cd1d2f456064344c77e4576f1ad4984. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:34:47Z), 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/QZNN32111453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60deffe93efeacb0d377a34d674bdff3b4d15ac286bfabf086ad1150ec3f1ea2. 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/QZNN32173367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c1efa0d5c993672cd46b44d04b670e2ba6fb4e2c487aad92630c3e1ed1985c. 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/QZNN32196011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a025e0429fb1cc82f6a05bc2bdb2bbbaf24a7028b11104626fe52b320f882e6. 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/QZNN32183566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f7c78d73ec2d7d466a15df6871bd58795ccbc2acf6a44292cc76b32912d299. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZJG52121032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51472e12a04175cb9484e01287051ff6ba2be0304acdd4fe432d408414b769f6. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZJG52179347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa017ebfcfa7dc0f440bb168c17096fa88f54ac19e2d205051d10b0eb89bfad64. 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/QZJG51721999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d3d118f53133025bd7bac966fa35021d37caa87c1d7309abc82425a2adc2e9. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/QZNMT2109169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dfd6b08bfda3e9649be182a81cf770758250367de178b713ff1b50305ca442. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZNMT2109168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea5865472b729f33c7404e894c6a3f30f1daf7c5fd89be7706c6dd1b4148e57. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:45:35Z), 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/QZNMW2180634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb56b3fb42ba97814b47305ae52e33c7bf3104bce30b4d57a9fd2aafd45c8ae. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZNMW2180636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226494988fe8d500d471e3007d806e838658ef1b6c9063fa6fe8f171d1d5b959. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZNMW2180638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590b012c3f97660e2df746950b1e0022fade9013db1095b706f39bf42faa0836. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZNMZ2140049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd85cca05b8027ece9b9bf2255c345d8d2e23caa862256d3185f16bafe6acdf. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/QZNMZ2140051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcb4e2a315bee0eb5b5ce7650f601cf9904b3c3b9282c5543cb37773cf7cdd7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZNMZ2140053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5279ca29d0c0ee78d1cd97acb3b3505372c3c4d7c01cc7443def3db365408f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZNMZ2140055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0923aa758f30e7cf9a6237f42b98dd0be49e788dbbb640c11c9369c51edfc02. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZNMZ2140057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814daf358bd3efc23233f6a17f7009d70dbb5765ec52ff4ad2d79b630b9552c0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZNMZ2140058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49534803879021de767204e9f2a0ed724f0cf51f017841d2b4abccc51f28244. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/AUMEV2264935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cac843c76565ef56807726cc50b09ebe4347b796ceaf27c32bddf181be550c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:23:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2264941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972469254302b4f6d5d0b228c3cd52e8f271fbc3bd999a7255eca461de9052e5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/AUMEV2264942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31437cfe00f9fe00516b518b54128884a3ab097828c70786b31cc07dcab85cac. 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/AUMEV2264943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1084ac8d90ea9f3baf003a170dd1f61369f16d0e9eadbd926d5cfc8a4379b705. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZNMW2207971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941293757f9021a262773a7645fb87ea0907e68586a5a615a1b4b7b179b36af2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZNMW2207972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49de960f4ac916ee0e8fcb22fa02532918773e957b37225e7491d79b7115f6bb. 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/QZNMW2207973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0ebf5eaf5438e71ec70f82609773fcefdf87799ade08a53cf4eb3550ee6619. 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/QZNMW2207974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa942f5c490e2fee5d48bd01bb88af22d20d0d1c4194b62380b80c2f6e687735e. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZNMW2207975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73ef0a70390e8b320482aed59d4dd849c2ece1e1dc9a99d472f4d928d5c632b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZNN22238155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f6b7fd5641afe48ebfb88ff634d5548971cfcfd96303cb669144258a239282. 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/QZNN22238162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73ef0a70390e8b320482aed59d4dd849c2ece1e1dc9a99d472f4d928d5c632b. 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/QZNN22238155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7227355eb5943e207bb0fcd30855f4d8d08915dd64c4246da761451c030df999. 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/QZNN22238156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddcdddecb58ae354ad03df067244ed5d44be8e6a1b05cb5d28ffaabc2e8c415. 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/QZNN22238157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb586c10aa46e5865ef4afb66292483d7375057e536db24940a59ebc31c21e3db. 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/QZNN22238159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b49dad1a649933f8e64a79b566b313d4b81f77a8d6cb1ae36638b08bf8b307. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNN22238160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f6b7fd5641afe48ebfb88ff634d5548971cfcfd96303cb669144258a239282. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:52Z), 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/QZNN22238162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95b06adbab403dbef556263cdd701ba7d9883d45f0bcb38eeb504ce3c2377f8. 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/QZNN22238163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a276633b2565d29ffa59ab48ce20040e17837ab4ebce4d4763ed347e950677. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZMEV2311951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2809bcd2c4a9d99e52f2ef4f8dc7b8daf253eef4e06646ddff94179c810b8a2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZLL92331638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80de6c27f2719d4705add179920d5957f476ea63176968a7f6c6255f66bdb291. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:07:29Z), 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/QZLL92331640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ae7040acce93f9339459856b4c81439cd17934ff52541eb091b9eca1c077f7. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:40:09Z), 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/QZLL92331641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eadf048d7b2750218e3a69addd94d6d491edacd25712c1530423554afbe82ec. 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/QZLL92331644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96424d689d6d141b60f4a28d0abd2687fa316fd2873c75c99b304736867f5b9a. 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/QZLL92331645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f6075d0c23e5857c7ed7b7fa7dc159a6c4dd605d7d0946458c4d33f6ded2cc. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:26:26Z), 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/QZLL92331646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e848b01be7d89ca469574cfd27f3d2a0fcb79271d40dffd3a37c3258c79640. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZLL92331647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f19e41b6afdc4be7ddbb4ab44d1514240361db49ac877d9799383eea50ab07. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZLL92331648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf19146ea5e0b74967acce887407ad3f9cee0eabfc78d23fe3a76de03a694777. 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/QZLL92331649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8359c622b0f141e685ff71c70f98db82eaa161fce7de6198d9a38fce6b57ec89. 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/QZLL92331650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f9a704a9b1a4118391f5d1f3a887a9d63a52be121b584552c3bd979a83ba16. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZLL92331651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b260ab6ac9066ac6daed5397bf53f686d7a062f689426b9b8a4490d47b2547. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLL92331652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16c73cc081ed9dac566480275d42e64ff6950b919baa889718b0c0d435ce8e3. 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/QZMWW2349258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e7135f906621cd9bcf37c690e604c3dc053c9ba710d3bcae02c8697a7f6c6b. 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/QZNMU2373596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab015ce1bbf416ed58d0373aa2660b325bd90443e02bac06cf0c007c6480e6ea. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:48:51Z), 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/QZSYP2310236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90a8697af1f957fe2b3932210acaab14ca82867c127923e3a07268d6bbd3622. 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/QZSYP2343933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22fc61eb1ca02d3318a07da77fc375b4980b51d81cb170595e38253c9d9bea5. 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/QZSYP2374984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea019a4681ea3c86255196eebc079504db53e02d43f9a308563e6100b7c6a52. 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/QZSYP2366286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768eac1e2f4020b8c3ae65ecde21d265815623d3296264ea81af8f27514bc5ba. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:56:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2310877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841d8be5af2a3eeb8155f1f652f3605bea0dab99e6d1cd85c2c4cd9ee54fedf5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:04Z), 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/QZSYP2370947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ba9752cb96b28bd215ff31fd7c1e294fa8598242ec3139b390c542ab5b1fe0. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZSYP2355739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271b576fd9c0c3bfb6a44c608fb26a764fd40ad139a512b3ad550ec84a3198c7. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:15:37Z), 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/QZSYP2313012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96848bf4bf39dd4f6a1496bc56c4c6c9bc659334edc6dedd196f039f4e0e9520. 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/QZSYP2327220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56571d5d5ed9b381611f0f856f2ea1d511668bfe298aeffdce98a7d37fc903c. 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/QZSYP2380751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566281fc0d42d7b69ab0be8c5cc1f066071efb1e6f2f6f8bd608477a0f8e9232. 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/QZSYP2312112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed49c5c0e5a9969b8d7889e342b74446e361101d5c48656e806a2920f195170. 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/QZQAY2405082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0931c6069bb57ae8a829931fe68b3309d03d7f6a5f1e2c1a587b110b5c23c7a1. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:08:25Z), 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/QZQAY2416422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcf10f57cc2693ac0c1c20d51ac82e5c8742872464694294b700a880e170972. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:31:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2413363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a3d7fffa36ced1ded7dd15476f3a1c08843da70908200257422f0a59c60870. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZQAY2416601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcf10f57cc2693ac0c1c20d51ac82e5c8742872464694294b700a880e170972. 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/QZQAY2413363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c196cea86cfdbc6f0cdd637d434c61eb92ac8dabea0408cdb1d9865e2cd5809. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZQAY2464204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e77ccce99b600d7258db7ac9a9918bd9f8b779da0ff2459a563820dbd11bbf. 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/QZQAY2461360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ce046338be30891938e99219695d79f6c01735e08147e82762862eb4004b02. 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/QZQAY2417567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4153b52489d70a405e35dac80847508acbc39cc9ca941be0ff8a95e14ba47d. Chain 2 (Bitcoin): anchored in block 957728 (2026-07-12T16:20:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2439276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2964b4dd18c2759acbfd60176fb0f30713ba0c41e4575346a27b62282633475f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:28:22Z), 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/QZSYP2466313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f78484dc12338abfe786e16af00823bcc85e71b98c7239ec589ff5a1cb1a74. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T16:01:44Z), 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/QZQAY2417101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc744d6773b76d0600c5f63acbaee89e9f05931bc69a1f1aad5e5d7aa6d3563. 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/QZSYP2492542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9c13b8637124a266df8abce95f6801b08f1b83d6ebd420f76c3e3e6717fdfe. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/QZSYP2466594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea37bfe2c36949bbee767a4c06000457636255ccf67c8fc3fe8f03f938a5c70. 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/QZSYP2438776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d90128bdb9f0bd040c8e5a71ef857b20395e7353234a86d1c859df1250f12b8. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:52:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2435918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce60b3b490979118b8a85fa4ef05d6de201066c2aec00ea3ee951589a6a29a6. 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/QZQAY2422540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78951a1841de169fcf2977d3a066f18fcc795e733ef446e1893baa95f5259288. 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/QZQAY2484279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211df1694f79f8146564c0075f20ab6c030d59babc727be08d5582f5ef835f5b. 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/QZQAY2499324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0e5bd90020dd8baade04daa04b08b9f5e64b2a7e4ff95ac482ce919f0fcde6. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2484134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc128a4d425d9a6a3e3a3b7ca04b06d67c4e2187fa48e5c3a4d0bfc101ec00110. 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/QZQAY2424908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0e9d348e7162067d2a4bccffcb512ceac474894d68df9783f4e7d70a9b80c3. 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/QZQAY2434331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cca7163c3f94cab4c5b2c646006eba3cb2cddb5299a22411702e390808100a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:07:47Z), 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/QZQAY2409383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99778381bb5b08714355bc38c62dd2f10772ff69092dab15b9f55e8bd34b52ca. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZQAY2409715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f8bcd6c1e78c6689b9fa5142155499e0c1fce6a9e016757381f52c87922ef7. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:31:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2458235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4f0da73f37faf7bd73ba843943695c98bed35357d4ecf739b0fb513916aef3. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZTL92486251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f63e9da4dd88cf74c536808ad0f707ebc51123cd8fce17559db511fcb6a4ca. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91745189.