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 0x629416db9fa284b64382addd3a909fdf1f6612d36b14db59764f33c8f76e9942. 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/27efd9f3-3792-4e99-abb5-e8f0ebf080c7.json and https://artists.proofprofile.net/proofs/artist/27efd9f3-3792-4e99-abb5-e8f0ebf080c7.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 0x0ff78d516a0d297369091d9bb482818708cc467772c1fa97f756dfb057f28442. 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/GBAFL1300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668037a89104de99da40c06c5f616a9c2df703de362c3aa3078f3ad70e84eada. 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/GBAFL1300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8590581d804ecb0d525b2c1404724561b72ecf44dcd0942de2fbf8da5b9e7a3. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:11:02Z), 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/GBAFL1400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19de45edad8a137f88a1d8a135730030e445b2d316920e37cfeac7cb39d3e463. 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/GBAFL1600373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101c7a1de94a438e20a457696989908c9c9c735f03c518c4f20f1cc6952ddd50. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:06:38Z), 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/GBAFL1600377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a82fd15562de87d610dbd8d91f14d033998c5f5789b1f9de41cf72ea99a59e. 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/GBAFL1600378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2adca288d5e872960c8e3c2b34fbb41f872b5f67a3abe04033fc1e1681b7583. 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/GBAFL1700199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b4b147252f1c5e1999fca65b71efe794a854d10783e77d144284fa6bb41986. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GBAFL1700416.
The Wheel (Live with the Metropole Orkest)
Artifice (Live with the Metropole Orkest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31087b0ef4a3ace221b2903238a35db700d628f54cb3a0ced59339424057cca. 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/GBAFL2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ecd8fa38faaed0ecf4aeb4fca050540e283b99806f7b58ca1b69230c3b2258. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAFL2000027.
Oscillate - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6751c0ca62e007feb9e9e0fd41599eb47384d4313c3f5f725664f6937382be. 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/GBAFL2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6182757f35a3ca7a7bcd29739910f53517b61383493d0b4be1083afbd9db4eb8. 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/GBAFL2000029.
The Wheel - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4912dd2100a623f32a5207f060a749915b0034e0b072adacd92f92e9ebb3a0ec. 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/GBAFL2000030.
Bloodflows - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a6633ab3eeafed5e7ddb559ed994246871a7efdc5b562fd8eba6b2e2bd9890. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GBAFL2000031.
Tremors - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663b6a76f0fa2b57d8b6223a36dc32118f64accd14050a852484773fdc710754. 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/GBAFL2000032.
Harbour - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcbb7e2046e03098c0dcfde198268c871c40910d53095a2839da352f3b3cbe2. 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/GBAFL2000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b6d583470278875dec30a9a0501d387ef95b70c1273efd23736a88e10c49b1. 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/GBAFL2000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021a1c8ab0acc491af9917ded786ded0f7e1f9515a9b3b023783281a90d8f142. 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/GBAFL2000035.
Lessons - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43de99babe7db818212c4b1c9e70de3c7e0b5970b3ba9d79e3e185c60a7f6cdf. 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/GBAFL2000036.
Hard Liquor - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc342710215275bc666944b41984861e21cf5af947caae1d4c267424f6c50a344. 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/GBAFL2000037.
Artifice - Live with the Metropole Orkest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd586dcc5b55aaa7ba246efbc4fe77b8666e3d827adc9fd1ab171a41b3bdf7fd6. 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/GBAFL2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7ab563738e2e2309c569f1b011b04e7582a4fe128c529d7cda2099d6b76812. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBAFL2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd53d49f76f5fc56ef8b87fc88a7971f7ec344836162e8e777138c8eebfeeec. 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/GBAFL2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929aebbbd2d320810cc98b00827f00f85252aafa05efaaa87225859882545a32. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBAFL2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f59c8cdfb3cf22b55dc408e5e33cb36b608c6831b51d7820a7cc932f7a4a398. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAFL2200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0afa968e68f1ff14819b5bceb91da87c4cd337380a16f9a03ebe178f70c914. 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/GBAFL2200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1437fbca93257bc07a9bd7d24d0d6c79c9c2e344129b86bdbe9185c793ae137c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:57:23Z), 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/GBAFL2200235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf47732e46a75ac2757c1d44684fe603b0ca2d23624fd8baf2d9e70283ad9e63. 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/GBAFL2200219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589bbf31626c0fb55e4f4ad43676a5eb676aed82cd7c68e92df30a184066ae16. 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/DGA052451806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e67502eac9d685144919f27bdb19c1271cf825e809e756835829a1fca6fc9e. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/DGA082412246.
A Light Lies Within (Radio Edit - From "Unknown 9 Awakening")
Seva / Is Love Permanent, Or Does It Evaporate With Us?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2471116af7358e136be4c44ac4ee7a40ed1317cf5210b53f8bc2ea1fa3bd4b94. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA1702663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fd3b5257df08acade8cf0c241d6136f3a4855243d92584ca0479b5e36f5aeb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11700785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aafc53413b492fec4e28a8046a1056778c3ad512dc3e1f6aa221af662f55cca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71308631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28dc04739a827fd5a400c361043aae6fc05184d1c86b1895ebbd03e88f380e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2437054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14304d82fb1eddc7d22024fcb7e2a5cf182a0c24ac7af76d7a3fec40ce1c0a55. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2307465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef124d9d0e142d1bfa18c1625311c574bb121714c03b298dd5eb17919e6d07a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAFL2300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dc02b51d8ee670dd398144e4e78d8d2f9eb764de0ddf5f3599c85b09f59420. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2310795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1ebbe4877e7c8b1637ff2b59f9d8565571c9caae9a3762ddf0ae7ca83b0b51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2453385.
Turning Stones - Arodes & Josh Gigante Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291691312ca4f48315f85148bb67b01201477f33ca6b07e3366ca60d98eb1603. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2433509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dc02b51d8ee670dd398144e4e78d8d2f9eb764de0ddf5f3599c85b09f59420. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2310795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef124d9d0e142d1bfa18c1625311c574bb121714c03b298dd5eb17919e6d07a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:07:13Z), 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/GBAFL2300408.
Losing Game (Record Of The Week) [ABGT572]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ea46a276f7f4a914a47b8e95a30fa82856fd4c235250d52915f44a7a93040f. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/GBEWA2401583.