The Pink Spiders are an American rock band, formed in Nashville, Tennessee in 2003. The band consists of Matt Friction (lead vocals, guitar), JoCo (bass), Joey B-Side (drums), and Young James (guitar)
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 0x0b27980c5568465ed09fdbf707477f33273a0e01f89c161540966988b7939d05. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bed6c07-a065-4432-990c-7ed8e0b00bfc.json and https://artists.proofprofile.net/proofs/artist/5bed6c07-a065-4432-990c-7ed8e0b00bfc.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 0x2986344c53bb1aa91d9484f0266ef9ac7049df33a41ec91d4b70e9b782063188. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSTT2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9f1b7f8ddb56e882f14e89b74e783d1608fbfa6a90e7a853da849b35233bcf. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USSTT2300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c00bdf66ad7b46edfb18636e83760492ad3184e41aed5145f52f7b63e994bd. 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/USSTT2300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15936c0a25ba8bcdc645bc1cabecb15e6515dbed11318caed07db29359fab8ef. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USSTT2300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32f95214a1d0501c05c3e669d73a276bb8e3312252ab2d6c609075ed7815fcb. 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/GBKPL1810426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63676983c025cbf9de356f06ddb87ff66ca0443ee8bee85543e442c489db9139. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKPL1810424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6a8e909e79de63968d523ae8eeceb6519175c8b2b071186257aa287621652d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKPL1810425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3155e209135a28a2f3aca0899623d08e590d645041ec69bdc7bd5efc4a02c120. 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/GBKPL1810417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80217ed60d21552262e24a0d380d9df99e9df21db5610df00277a481baec215. 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/GBKPL1810419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e9fe9daeeb7a80e71e4baccc7c196f065a0b50077f5127fcc09ac52bc24690. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBKPL1810423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343c523749accb63d32b31737c3d0e7573b85f6217eb770f00455fffa1c64cf0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAHB0800557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054de90a52fea4ccc324fe9a1a3f366d4cea5920e9aa477f1b3d1b301ff55662. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAHB0800558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45af85d44cc5f3338fecbd362d5a8a7ce00b1d4321e3faea330d7d0f8db01aef. 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/USAHB0800559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6833877e0bfb5a093b5a15ecd6cec6b1cfb11489db35dec9d892c1ebb52efc. 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/USAHB0800561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285d335cdebd18bff43bf9dda1448df6879c72d431b691af12df90e7f836fc4. 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/USAHB0800562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce1b799e3c6a2806c4ec0652ea65c2a93225c3b864d6efa34057dfc60d9387f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAHB0800566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506bcd13965a8763a8524cdb8fa036dd08cf3fc949dc14428daed2d5c6ed38e1. 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/USAHB0800567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5910491fc953a1d1f7182b1c35ab88e2fa1e57fe5ae28c1b11697d22c2df01. 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/USAHB0800568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8300858da3df342555006a94795cef9823f094f5ea88948d84d8bc039d2ec870. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USAHB0800569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8621f93797de7f51f8a46c6a52a1bd1e5037dba2d2165c7936e97987401d3ea0. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USUM70600977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f376b10bee9507716c229fd29229cb49fa386e9d48c2900ff893876bf6f6e6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USUM70600971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a7cadbe87d0000839dbff23790324ddddff48a55e1e04dae4e7e0394b69be0. 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/USUM70604156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a485a39b2e8d00ff10a1356833a6ccf3de13c4bacb071f8b6dcaf16c713882. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US78C0500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25228a3c229c75d82b8d7c0b665f88d9d560f4686ebdb1adc949c4c307e1743. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US78C0500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e02205c237119f55d27c7301a009fd48dadc330cd54e8144c39a07098c8f31. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/US78C0500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23bb18c57feaf13edbe8c8b9dcc955b37b1526eb5a795a20b7eed21d86f55ac. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78C0500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf250901164271da6b127d3e6cc9252cef22f27f70651bbfc7503a3b80965d3d6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US78C0500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0798db220dec3e0232952ceb7bc0a7be72d4ab2d091fb0250bafbafc188a02. 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/US78C0500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee388070ff6713ff4d7e3e926a07f2417fbba7fb17f960e24ac088b99329d94a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/US78C0500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbe0606721eb7d00950e9bcc6705ebe9f4ab84d62f12f3aa98bf42016888e34. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:02:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78C0500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b35aeb0646fd28f5cac36aba8d4ca1730a82c840dc2a5ae7929dc15c5495af. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USHM90970857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427f5da290a5892143973791f17f5b1bd3837f3ea42036c2dedc77791bb4ec3c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USHM90970860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8149c3980b5027b9e1512434f34101c2aa8e6cb21a3e21340bc8e003fb711ac0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USHM90970861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2986344c53bb1aa91d9484f0266ef9ac7049df33a41ec91d4b70e9b782063188. 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/USSTT2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4264a6c424266e232a7cdeeb8531868f752228a07fd6f2953ba8f343ad44dd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USCGH1194073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83516ee768816e670757945242c1759895af05aa19bada9f2442bae6b70b6442. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P0737673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfe6399c55796765999657076113ca33676f6ce51363939ef7ec3b1d3dbb513. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P0737674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7601c929a26264c3ddf3e7ee640f5c188b48b9013a78017b607e084e2a140353. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P0737676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49969382d2816a2dd48c54716212857cdef5b5bd850d53b198510df8cd058b5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8621f93797de7f51f8a46c6a52a1bd1e5037dba2d2165c7936e97987401d3ea0. 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/USUM70600977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e7f761338129c1cd7c5bb627f2e363585e8b5548ac55b903591f6e29108d5c. 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/USUM70600967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f376b10bee9507716c229fd29229cb49fa386e9d48c2900ff893876bf6f6e6. 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/USUM70600971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb41b72030ccb427762a1b3f28b507da3c23fbf7d1ca260487ee5304dea0ec0. 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/USUM70600965.