Lars Olof "Olle" Gustaf Ljungström (12 August 1961 – 4 May 2016) was a Swedish singer, songwriter, and musician. Ljungström grew up in Vaxholm. He was vocalist and guitarist in the group Reeperbahn fr
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b6370d04bf083cf757d05b64c58baa3bcc270be3e77eac56d3349800697b08. 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/3fa6bef8-0ee3-4782-b715-bbd749c777de.json and https://artists.proofprofile.net/proofs/artist/3fa6bef8-0ee3-4782-b715-bbd749c777de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fe94fa7273d4fb6a5755fc9c58c90c8155850a5fae3ee9989eb18c3c0be2ed. 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/SEPQD9324120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20caf61d56051f8064d29c0208c3eab440cc88e24d47b25fa8d5e39d90556bc9. 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/SEPQD9324010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6fb477f12971019f9708649a9e94228ac9b85d611d9ab3a35b326bbc080bf4. 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/SEPQD9324090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c832347c753db6d02f701c703e0c156ed9f3819a949625fea61012f947c584e. 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/SEPQD9324040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2651b7a04d5c3ce745f0eb579c141714e37afa13743dc228296f5178006a6c1d. 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/SEPQD9324070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741aff4322fb8835c42b70aacb0bc77c7e6fa331ef48402ab55f0d7f6377d6d8. 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/SEPQA9406010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc65c5f24241c132576ce73a532a112253256ea2a64d38138173cc2d3bd87d78. 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/SEPQA9406020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ae495f5931e8f6778f2dc0997c3917c192b70587aec0c7869b6fde6961a48d. 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/SEPQA9406030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cbe448466d05d808c0f0d1254c84af551925ef1187d8d6fa03eacdae2db8ce. 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/SEPQA9406070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c52242ae365b982a18e245eeaa91c956f45c2882ccefd3ef353c8912888ab1a. 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/SEPQA9406090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798989c03ae962f6dd72667af18b675ab40259942807949e938bf87b781332fd. 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/SEPQA9406120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4636ff37d63788bcb9aed091e0026cb9aebdec85a3707604d09f2f5f44cd074. 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/SEPQA9528010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d10fdaac142032a28df53844ab99ad996807cf4bddc5296eeb52b704e3967f4. 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/SEPQA9528020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f01e56cd8532b4387360c43b134605bdae389827fc1433221d21482a538d6b. 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/SEPQA9528050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cf4f1f0446b6c51e20230ff0bac4378f53531a4e422543abfb0016b1889118. 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/SEPQA9528120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb636d772bec597e28908d7fb0dfebee381e774fa87d95e7368321edde9dc5c. 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/SEPQA9528030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7934e2c97aefc75fde384623cd9ed020091e9edf7e255ec75e6412ebd4d8c1d2. 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/SEPQA9528080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55aaa6bf37d8a732e0f316b277eb62db06b9464dbdc2c7fc1bc6fc82672a989. 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/SEPQA9528060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6968960ed50c7942a7ddabe481711b459f3ac038036f65fda36d89ed0c5f2a7a. 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/SEPQA9528070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8638cd60aa4811d7b7ad92d1be24b1bb55a29d9baf31105b249dc38621278c. 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/SEPQA9528090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fc09f3633d72625c25fab9294358a0b787d07e0ebc1ee26a00c84ccb2f8709. 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/SEPQA9528100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb61009a1021bcfc1f48fbdf12c3ac7d457fd4a88e73091f2942e6b81d6d6707. 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/SEPQA9528110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6714c74b12e9278e1c193d11016f8d84c073b8452fcfcf74b7c3237a4b54be. 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/SEPQA9731010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3986767bad1428c9fb4326d1cc8b3725fc902e24c4dcbb2d89f1ec5a17eb4acd. 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/SEPQA9731050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d3a023b872b1cd41e21a582ae827137ded14fb6449c71976f575d30f12fc0. 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/SEPQA9731060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5c55fe385f67894bf8fa5b1d56256cee205d95b2901fc28d35f17eff71f652. 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/SEPQA9731080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f2d3dc0d63d85549420ebf11bb7c3d1da31af903d6cd0605dbae4bc8377277. 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/SEPQA9731090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93005365d05e63dab1d3239abe90066ed948d2369db6c351aae9f12db0741ab0. 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/SEPQA9731070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f07ebe3d3a7e34afca097afe5831ee3aa315aedf85d56d2d349d157d943f425. 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/SEPQA9731100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81a71fb1fb7ecc68ba43d399fbf1d35c7e13de831aa5cb1e06e2d798b1fd58d. 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/SEPQA9731130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d73313bb3e17897b8fb09d6769d0b752b2df859ea5bd44b84796a380f307e40. 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/SEPQA9731140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa316ff5809392512c21982b8c01d5ea97f38eb0bae1a489e9f9ecd620278b67b. 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/SEPQA9731150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bab5cbf32acbcc8a6f55ae083c73ef5608e38e5e17438ff9ef0643ef0ccd14a. 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/SEPQA9731030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71175ee42ff1912011847fec35b28728f0c8ade756cd95def239ef7e48d13eae. 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/SEPQA9731040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f3eea7483b47720e6cf52758d7891450ad97f3bd1f4bb394858bb00e65b1d3. 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/SEPQA9731200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4468c618597d74cdef42d651907f9f9b6c4e91b1ae68212f71c8d54bdfc58b49. 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/SEPQA9916010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3b455a8fb6692f88a59c1f1a8c9d7eb8b95a34b98ede2b78a83e0fd3ae36c8. 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/SEPQA0008050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294b9bc3101ff3f94c42a39cb33a38d4287a5c5419cb226a31146a797f891b2. 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/SEPQA0008020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12901a8a1e5337b12bb3ca366439ab256366bd51ab89db46706567414f79428. 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/SEPQA0008040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f8e7f93471704dfa8a327284fb3497d10867068bcf0ed11c10d74ed2831157. 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/SEPQA0008030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7dc8a98a8fb597ebafdea47940e0cc25b9949ac8db8ac084c54ab1bdd44304. 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/SEPQA0008070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd2f6fef843a1f2a576408903378d6c0b72a21ad9c7085354eb0ff10bbac57a. 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/SEPQA0008080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8a1b05519309b5ba51fd4c5a73cf5306cd31a354c312363a4cb7e49e756843. 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/SEPQA0008090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21f6c580621909e12d65f2b3d4805fdbcaf7aa268f61386be1061b00d52c283. 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/SEPQA0008100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27160f30a8fe8b6a2b2f6a0f2b1f734673a1e9bce5e1eba9e50d2d5e3a88519e. 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/SEPQA0008110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0684c23dc0c6486d34ae599a4734b4ac348c6ca9f02dd782f9cda38dbcc57406. 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/SEPQA0110010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018f8cfbcd4e73e59058406b9227da2ffcf395f4236c85b76514015566be4581. 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/SEPQA0110211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9d1d569608789fe4fec5af3a231aae1e71e728f9dccc2250e5f4754cf5cb5a. 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/SEPQD9324020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9036ecbbe14069a45b518dc4a44b674e0625adcfcc0c5fa0fe2ec5f687dbc4. 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/SEAMA9847070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f61511a3ccaa80b205000302ad0e5461e7a77e7796c9aae468c6a93c9b32ac2. 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/SEPQD9324030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43336131bc2754738e8fe6635c68c84f44636558c5149b41fdb5acb00f00e8f. 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/SEPQA9731170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9f34921df98f27d31acf7cabe87892bde94c3e7a72c8db471f88d7b2db7b14. 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/SEPQA9731020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770f38792f6cd0b51ed3ecc709719d22547cea9ef06ff579cb4c3387eee72f7f. 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/SEPQA9731180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daadc07387111e185a0f68a75f941d4e12893f6600e836f3b9f684a077c78d6. 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/SEPQA9731190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583b7f962ac3d2826a1c63204d72248be2f2ed6dce0e4b8549689d88afa4d528. 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/SEPQA9731166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe754ca6f5be12df47721e68f654700f396defcc856feb22d10d1aa71b3ba27ce. 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/SEPQA1300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64570b07f9bbf1f29c43fe64e14fd8720948613710a418ee79207a683d3d173b. 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/SEPQA0217100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac10131db7f54877475f3ea60da3d7944de20798eeb5cb15edb39d0e0218dd27. 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/SEPQA0217050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17eb725253a1ed42f5c699b7693c8e06699d2298de60ce9d79fed61a39ed763b. 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/SEPQA0217060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b79cb93459e451aa2410572612e96b6b2bb8cbe82e8e64990be16293dce20c. 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/SEPQA0217090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d62ae26514e311a76e8b8ee47c4425a189fa91c56e3e7fd40372c625a8aca32. 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/SEPQA0900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf829d7b221a9a13d734ae322365ad72a132aa345e8da33eace95314c2266341c. 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/SEPQA0900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f4ce687efa3ddacd08c0805b4851fd7a662dc688426613c1758e88e4090c0a. 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/SEPQA0900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057f40057b710b4ea4f46f77ca30aa6dc7da15aff110fc9f6cb2c46ba38c86c3. 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/SEPQA0900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff318e50f94a6bc451f6909a8c8cbee905becaecc659ead851cedc06bc16618f. 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/SEPQA0900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadb70bc9b358c86944211a4a74501e831a8fbf035fc6c680227f619b1402308. 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/SEPQA0900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c579ffe946fe74e3e8dd9f6ec4963649e737b8576dbff15cc30764283757d9b. 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/SEPQA0900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4950e919858fb8e97b2868a2fd5e2f74b9d25e06241554fcc5ef93127d800284. 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/SEPQA0900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea789fb35ba264c5bc86106d56cb3bb05701fc9dab741b7b4d4901b25ee4532d. 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/SEPQA0900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d61d54f0d88fced24a0ec625455263383f2f7ce12a9bc582186f48e5bac80. 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/SEPQA0900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4444f0f9f53021da055a16c44978311269bf3897d789b1159661f1960b96df0e. 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/SEPQA0900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe21cec5efdf375e2b7731140dc5a9d6adb2a57ff1852a059117b88993d6d9d1. 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/SEPQA0900507.
Vila vid denna källa - musik från IQ-filmen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed99288bbaa041571ffa7c74f567b7b02b79168b6ec1e090ef1a7b8905e1656. 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/SEPQA9406040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254a071ae4e7422c367a298e8f1c49f77454b534bfecb8b1a7e453dbbb380f78. 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/SEPQA9406050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f396a0075604c72bba73198fb39095209dce363798920afb16adece845ea098. 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/SEPQD9324050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb133bdfe9487b677a117229c3ef061b769b134007d3d6580f94f85644e2b88e. 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/SEPQA9406060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2af127b30cc6c1b964bffee552df3258720cb7770928e67edb4d648a964306. 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/SEPQD9324060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b7435d586973f0ca026943cc635b8003992dba92dab4ff7a150226350fb68b. 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/SEPQA0008060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c167f699c6b822fa33e2d3d40fdc80d2c4e19959d88df552779b7a390a11290. 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/SEPQA9731110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30ace1f8506071ec7b29ef0a2c7dc1091d6d4a7d3e0a4c6e2ca8fd9445a088e. 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/SEPQD9324080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540ade53dafddfd408190540f5b84902b81f88ec4cd562d263c321933b02a678. 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/SEPQA9406080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2198f3a77faf61f9777ecc3ef7dc37b0e0c0b1c9420a575e6ef4dc72d602b15. 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/SEPQA9731120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9150abc2a1c385a979d1c41e299481adc793c98d82fe4728afcb62fe1331f7. 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/SEPQA9406100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6b440983b3c7fd3644a03b63d52b0fd0f29593450946d72b82468f1f3f4eb3. 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/SEPQD9324100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad26332877b2bb662593877f3d769dd2836730fac36e1cc7fdea27979de7f6d. 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/SEPQD9324110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f10383b958bebb53f709ca1a0fd198508d053bd8c560ff4f99032c78f5467b. 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/SEPQA9406110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544d9b199deffd055dee80ae4dce033216c087082e9703b18a1a8e870a8069f2. 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/SEPQA0008120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ff625403d63d22c6cc2bec98746ed9f3d21c408e08c00ef81a0d413ba087a3. 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/SEPQA1202126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4e99afeb9a0620b21c98939badbc9c461a1e381a2e3f0b72134535f95625e9. 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/SEPQA1202122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe226d14b7a3ae9d17f47d0f64ba92122dd9aa18ef6a9891080f5ff0efa6f3a3f. 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/SEPQA1202125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a6ebe4152c3ef4fca103a56921ec92e4182d02cc5ead0f1cdb4d28a1f84b66. 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/SEPQA1202123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25e2f063044bbd66007f3b26508232fcb86effc8ddfdacb89079b281d543d9a. 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/SEPQA1202116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ff8d72cc55ff778754a5c9b84b9aad637ec7e8d7b6cbf2c1bc2b15018959b3. 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/SEPQA1202124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8643095a25bebcf7ee66c33b60887d1a1f1e806d0b3d1b384e53c3b506282c. 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/SE2441700306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b55bb7bc49f2ea33b9f9a23697167f3fd2a08d92a70b8ea05e7974d2c46b5b3. 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/SELAA0202201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde36502ea2636a88ddad1625b611d4ee41fb08d2a8c9ec4475c890d478900584. 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/SEPQA1601098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c917e0099d94c661a0f078b7c169b3c242ed591fe57ede3a3aed48f50fb2e01. 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/SEPQA1601117.