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 0xbf2871a2979938239ea5a5f130e5a526fc1b6dc7974e792f7b899950711ad801. 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/10e3808b-6108-4989-8f67-d1010af878e4.json and https://artists.proofprofile.net/proofs/artist/10e3808b-6108-4989-8f67-d1010af878e4.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 0xd744d16e7fe6490ba3416505afadb6606c7d44738203acea6481b54b26016751. 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/QZES72021555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7422ab4726e722ac16452698d06c7093e280de57cea47927fbefffd98414d5. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72021556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3942d0ca800312bc05574e508a090ec2b6e0ded67ca80d1daacef632b19f43f. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72021561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421a21038752d47fbcf28a9f39f06904eee9deb7c8cbd6c0c67c852eaa0cf349. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2025461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950f3625b3372976d4753e6c374019aac3075fc8182762e64a02e67a7e10e01c. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2026126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b3e29b40c5dec01447681f85bb091826d3c897da3ed84309d292d09e6891f7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZK6F2091945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e406967cbb7d5064c822501cbd982836369f293bcf5161b44018aedb97f55f. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/QZK6F2091939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb903e663ce6f768e680b3b30d37e755d7df9fb088207e3ea47ef341bee211048. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2043384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf538aed00ca500cc14bfd6edc7debdabe050e3fb860266aaba47d452ee0cf199. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZPLR2090002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07321c040303f3ec04660fde7905e6915c14ef63f721d08df6a0c07f9a46adb0. 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/QZFZ22150560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6565e1b34e113a7f40fbcdb6b8aa1196bdecaeccb0cb8fbb3cb00098be5f31cf. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/QZFZ32103363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39ef91621759ca56ab43d9cf1ac837950a2b62cf6d2ef23f76ae33c41679f73. 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/QZFZ32103364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2442a7ef8319e7bdf62799af669fc0150a7eb9e2f4a09da9281f1e60c1d24588. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZHN32101417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7d0d3d5eae7340894ff49027dc3817a9e1bdac10dc75426f845a7446cf2a29. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZHNA2174446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799645ecee3c99c7d5eba5208be40b9d9cabd1a99280256c191cc6708d3c4489. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZK6P2142604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec0ea61432fd69d0ca2fcef3aeb904973fbb097d72b059662070c44f802586e. 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/QZK6G2128862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd316b5f7e3f9ddc657f7c3e332c1d95ed7d1908cabd58721c6257e7c0b48c658. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2163341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b9aca31df9bf7d31b0128f307d15ca16ea6577a18c5057c945afbff80fee97. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNWS2107001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bde5ae25a5ecbf1c52b70166d0671206d6cca80d5a1ac2d6816d0903209423. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZNWU2141575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526d7c3c4e4213f9784e98e87f1dba2ee1e14bf5bc8287ff19aa0525c141b885. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNWZ2159493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5a409d118de6a1da2009914f63eab6e0740ebdfebebf0815a8aa6428f544f. 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/USSTT2100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dc69f9b954289c70a795288c8ae0fe46d2aae0b34b0b59326e9c1653f83283. 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/QM4TW2218141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2040976bb76ed297c3850776c03c715fd608428c10a70fc4f21b1c6c899b6b2. 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/QM4TW2265449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67c4c280e970a02e0ba68ccba3cb6bf34b6212848e72c424bb3c0781d01a563. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2265422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc636958d03795931982f5bddc6c7b2f1b1562e7aec355ce7df8cc6f801ccf8b3. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QM4TW2265425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ab459d14b7dea926a87b56421974aaf6090407fa9ec00cc41c8a55a084f73. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2265426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a4fc3711d72133ea10bc80d6930a84b5a345f62ed03333c031c7ff2616641c. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/QM4TX2229109.
Never Gonna Give You Up (Blink-182 Style)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55526f744f96e7522875778280e321d297bf01464618a17b40a52568226312dd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2276656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f2ea41bc85a30452062e11057cc243ba83b867c9193a8f51e042dd0caf0cca. 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/QM6MZ2276661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff9b7da1e89dc501c49fc75a40d440d0c84d41b88d11b4fbc725d58a5d32ae5. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/QM6MZ2276663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bf6203a095210fe63cc87e0a04eb3beb7e7edaa8d5ee758fc61ca099c07833. 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/QM6MZ2276669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c96fe0443dbb1961688375c8b224768599a6d6e35ca9a0595799f3e4c8efff5. 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/QM6MZ2276670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8416d21ba09e4860f462c4db781ed16c50e6e26bde450337f5b248a0c7ba7c6b. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2276671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf514974ed8636efa5d950b4765ef1f026b46626b3d1368c2b361051067838d32. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMBZ92260929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d20757d72b9754d4a05265faaf658c5f446c6579a5e615a34cda5c7fff55c1. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QMBZ92260930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc476ad3cc7c197130646141df25cc371a2d9790dc6ff82ec0aae4842a49683e5. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QMBZ92260932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1358d509ad1e5e5b86a9cb906e994ca22ec08ac272fc5d1e6783cbccf812cbe. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QMDA62237116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b5dda73a2bd84cf08d66dc43023624bb13a017d0a0b22a72045bd12a34fd10. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62237120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138abb243c59b8823d95dd4fc01c7938ca777800811e4c56e712c4821b6e7b2f. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62237121.
Beer Never Broke My Heart (Pop Punk Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5a409d118de6a1da2009914f63eab6e0740ebdfebebf0815a8aa6428f544f. 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/USSTT2100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73cd2da29886d486854b355c594eca8ce9d98506c45896ee87c93439cd44823. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QMFME2246623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c970932cd58e9c6d08cb90005d284fed1c4b26afe6bdfe276e3a4da46958894. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2246633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5a409d118de6a1da2009914f63eab6e0740ebdfebebf0815a8aa6428f544f. 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/USSTT2100332.
Beer Never Broke My Heart - Pop Punk Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25d8833341e81c3982c4d2bc661013ea252179bb071077b9eb329fc8e4f7386. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSTT2200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c29a8f13675ffd58a0cc0367c8fd8f7d56d215a6afa44ab7d1b393b765bfdf. 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/USSTT2200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff8e97a7d18e5f5df55accf1667603d833b491c097e1e7382f9cb8749bafd90. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USSTT2200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f71353d67cdad8988a084facc657b3c6cfde0bd844a894c7fcd76fd65617e0. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USSTT2200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc3522905035adca724ae833979a834bd04beb1e90fd748a782ec40b8e80334. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSTT2200256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec1799a904693ddd04f9c6c5026a79bf3a084db858333cec561d51de716e74. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSTT2100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400ee93e67b9db2221bb547041eaefd9a85754281d55307b18048be86e548d13. 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/USSTT2200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8091bf0a2473518e63596ca8fa042fdfdf1a2575c53018b79e667c89131b01f. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/QM6P42303928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350e827ec3eb49ff23908418868ef46db257b89fbb4076c56a29bd5cf348d90a. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2357473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbce56ba5525eb05d850b3af5624d893d9fdb3f799ad9110b238842c16fda6cb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMFME2357479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4b2a7cf586557af6e52629e97647f4713428029a95119869b3e6da16703d5e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMFME2357480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0177d7d2bd118a715256ea02fa11940c8f1cb509c3140467dcacdbca6f7cf76e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QMFME2357481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71188bcf39c2fe1296c4ab893e99cf8fe9a317b2a494483a839383b1625dd396. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2357482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4938b6d0b412f82d522c5ef4f29a1d11658598fa61e3044b2bcff66842044ab8. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QMFMF2314857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd246f4f0f6492888b169d920276670053a85bf874c4fc987dbcd10498eab74ea. 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/QMFMF2323571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff76720b46b215d18e03845b13700dc7af9aee910dacf299bb4093fb76f9277. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2430569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac81aebb19daca4e1ce96e7acf4437eee0197b97a3f14185d3fecb8943eea4a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42409834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b64dab10403b32307dcff38f10a1779211ec4197290eaca5e21d12c1a23476. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42479837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458b6d5338869c06620479fc268570ed933919fcb7ef8756d5819b65bd41e13. 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/QM7282438120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e1d880a58d911df4789844aace6e56a5dd5178059398eb59757433ea03e9d0. 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/USSTT2400151.