The Good The Bad and The Zugly is a Norwegian punk rock band from Hadeland formed in 2011. It consists of members Eirik Melstrøm (guitar), Kim Skaug (guitar), Magne Vannebo (drums), Lars Gulbrandsen (
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 0xe1e1d96875975a82af7d374d36c9f717aafb7de879e06787eb739e40ecf130f5. 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/1cbe747e-6863-49f3-b3ed-1ef3b3ca99b6.json and https://artists.proofprofile.net/proofs/artist/1cbe747e-6863-49f3-b3ed-1ef3b3ca99b6.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 0x3c1d6b2b77219bc09c45068dee44bd5e3f5dc228b8db47a32127e5a56da4f9cc. 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/NOCVC2476010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7d9b65e4e3c3d5370cf97bc5860cdc69513b059c332850cffb7d2854844ad0. 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/NOCVC2476020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1921a277d40164095dc4191a5c51a06eaa26a0ff8a9bffa8388f491aa1b5ef. 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/NOCVC2476030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4a9f4b7f3d411312fb8ed3c23c94a8d0df4d2c94b789ccb8511322af389546. 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/NOCVC2476040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85529f6618758c9363e5ee160d68c2d3c104491b9548536946ab3dee757255e5. 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/NOCVC2476050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d74d8e2baca9467e609bf07e87029c85c9ca5028d9a4717b975d8087607f715. 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/NOCVC2476060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb590f47d828fc7884a818148999871ee462f16d27b4171ca222716af2ceebb52. 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/NOCVC2476070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374e312e2e1ebb4dc582a25b01723ac33d5c7ed6794de6eef2e8cf3406ca3768. 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/NOCVC2476080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a00842054c7360c13e04313f157eea8931b30690b6bec3c64a7de146d82eedd. 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/NOCVC2476090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910a19314c620027f7590f2c57bffbc6e9bb43d725f53a14aafdb47d8adf2bf3. 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/NOCVC2476100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee269e41bda87e4f39ae3a8ed4d637c987c075396dab18a0bb96e543cfbe5b9. 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/NOFYF2201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4015b5e639d1562f18e7e1a7423b1e68fc27a13f605b6a3923e84bb2e5d3dd11. 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/NOFYF2201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2351d65a75fd178fbcb191fcb19593bf79ec329d15d406562c5370ec97e0d7ac. 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/NOFYF2201200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9bde87760ebe28d08f69c2b0e5383043ff3b211116f4b6e26ea1acfc61acc3. 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/NOFYF2201040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1e74bf7e748057e5d73f29f638c5d057cbeda1a5ea026e0d4661c07d263ef9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF2201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5327e96c12809c8e9a7bf3366a4332d5204dbb55f9300bd59a714172f12471ae. 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/NOFYF2201060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c4d02b821c59524d2ba4f935cf5b3e0ec238c6a1f35acd80fe33b793aa64a5. 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/NOFYF2201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6f201a933b87a91124cd7f25a56cc18eec0b1eae0e4b247b34f72d2dbda28. 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/NOFYF2201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26a6ada72ed4fee5ae5cc39c7963c9b675e89f974dbc5df5985521032ba31a1. 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/NOFYF2201090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe029582f79ece39df0b621f6f0d88661417b16b2a4b7bcb349978a843e873a52. 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/NOFYF2201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2659a1bca680eceae2ab42754c1bb33e47d149ab1ebc8dfe9a115db269929b. 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/NOFYF2001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4772df4d0753311d43cb546f6744f61b3757d38f0b63b1a9931bc62afdc4592b. 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/NOFYF2001020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1da5f2b287fd15650f2e8007cfbb8d62235163e78e35201380f055e73ad7b2a. 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/NOFYF2001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dad2a7f794d48e134ec06024cf7818c23204ded606bd973412af030c6b845e. 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/NOFYF2001050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204b71f7c090372fa40846dff58e6e66a1231c07f9e162cc458282e2a2ef3cc3. 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/NOFYF2001060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b870f0f786e3ec35bf242192f4be6bfbfbbd9ec903bf95330e9183fc19533a. 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/NOFYF2001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc23c9d2e606902296c7b8e3e140ce173ff284e7076668dfd6086107eb70762. 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/NOFYF2001080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0161173bf7aea7801f336e9f1f0a4c11f50c573d0fcce95658d0c0aa80c9ef. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF2001090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e27a1051bed48a69ae522b1ccb154087b7156b751aba8669ee869bc829a561. 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/NOFYF2001100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30940ad492d0986bfd646d25c84cbf019e145f2641e2efaedd331176c2539f76. 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/NOFYF2001110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd5ba4c36a6baf2bb7aed8ca156b4a135a9ed30646557130fcf2b630682f080. 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/NOFYF2001130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f4fa053e54f29766e8ae22e58592aeddce846c76ebbf644d94923956ba3035. 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/NOFYF1712010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4884c9dcbfc30e64f3948a85e55d4bdb458f81e51ab89db0aa07b45633304c. 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/NOFYF1712020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deb5144a3f871fa7510bc91047faf1170e6dc479359d02fec205ab5c9a80418. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF1712030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156c89bc2ee3448ed9814e1ffeed141c1eee694553f2257ed3de1de8a3622c1a. 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/NOFYF1712040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c546241b4059afeb29705d33db94c03836de106c85e6ad93c10c61334380a28. 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/NOFYF1712050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4641dfdd7de191863d7d85c825a16165ea447efc8692da27fbe366dc4440e526. 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/NOFYF1712060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a15487b258d2be2818a6993fede94507c6576d668c9d4dc6a99c87d84dfaae. 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/NOFYF1712070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50b0ebb793d4c6def461b1579815f81320442f0a90d407aafd459d320e9dd73. 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/NOFYF1712080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9283e932a3dd8360f9127a6cada192ff8111a30a6564f12c5a171d3b56d22588. 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/NOFYF1712090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64203d9acc013ee8174cc99bc5a4dc2bb039d486a4d9d95688c65a42eea6074. 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/NOFYF1712100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd84489d5b2be0c988dbd3dc912a02256f7760807c2684f813f39ab887cc19b. 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/NOFYF1712110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a50280b745d5b7f7c2d8c497d36170ab1aec20b7ddfdf98fb1255cbafed81a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF1712120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ce6cc11cd3b987037e344299989ed56f144d9e940dca02eaf1886e56f94e3d. 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/NOFYF1707020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a07437595d836d8a658d43274b682bf18bf28b82bb2641281a5f0d60d371f. 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/NOFYF1707030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8d3c2db52d1e250bf24b5a2f85388fe8a97cfe83f75c247a8619e152030bab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF1707060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa29b8796081c051c47be297ad335ed6d94c3d57cda303a097d4dfe0566cb9f0. 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/NOFYF1707110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f881b30fc1074c8145c148a4d37a4a4e86cbfa1514adf48793a47574e5333d6. 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/NOFYF1510010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa2b23860a9dea904910e5e02ce1b1869e883c85b5f1355517a10d71b05141d. 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/NOFYF1510020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff13d014e1052c827f27fb87c68587c341272ed5688c140d38276168ef1ec80. 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/NOFYF1510030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b6e4df662a6aac1af9e4f0b7ca5c7054bd394ae86d6bcd8f52193ea70d61c9. 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/NOFYF1510040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebcbc14ab82a55dc555ddf2ce35b3a2b4665dba7f9b19d7291a76fbe903d5ce. 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/NOFYF1510050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63325cd48f039bf48d7f10ad0930cc9d646ba18b05d4e25e1efd11033a31d66c. 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/NOFYF1510060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71084e15f11abcc97b02efc54148136e16d097d027ce81025ca6c661948471b5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF1510070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432caced0ff58c1f0c4282db3f3d5e80207dd90c05e79dab8263f4c296431e95. 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/NOFYF1510090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f78120f0fc74e4f20a77b609a508168336069f2cb14ca859795842752459adf. 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/NOFYF1213010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf621b3f77746fb84db2fda447a982822243feda8b9f9626c282717c43ba833c. 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/NOFYF1213020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80137683a4722756c7a063f2406abb15db396eb41b2699bd07c7b2e95282540a. 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/NOFYF1213040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424d4525ac5ae74e08075f26df004d5e2620ab760876dc554b3c5a4b971eb90a. 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/NOFYF1213050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9fa88f544644bf6e9f8915a019f04f7ea67253d8f46878cf9c8add3f4e416d. 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/NOFYF1213060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba0d8d3517b58349ae1a1666eca49fbfd2843e24b16da8bbb6eb0b68450d4a5. 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/NOFYF1213100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2351d65a75fd178fbcb191fcb19593bf79ec329d15d406562c5370ec97e0d7ac. 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/NOFYF2201200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6f201a933b87a91124cd7f25a56cc18eec0b1eae0e4b247b34f72d2dbda28. 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/NOFYF2201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1e74bf7e748057e5d73f29f638c5d057cbeda1a5ea026e0d4661c07d263ef9. 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/NOFYF2201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074b202c1487e164a484ef5636d9f4e162a97f5a95aafc1159c9bd5843c59f40. 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/NOFYF1808010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074b202c1487e164a484ef5636d9f4e162a97f5a95aafc1159c9bd5843c59f40. 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/NOFYF1808010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4641dfdd7de191863d7d85c825a16165ea447efc8692da27fbe366dc4440e526. 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/NOFYF1712060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deb5144a3f871fa7510bc91047faf1170e6dc479359d02fec205ab5c9a80418. 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/NOFYF1712030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa2b23860a9dea904910e5e02ce1b1869e883c85b5f1355517a10d71b05141d. 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/NOFYF1510020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ae861d3ea5f22d5da28d0cc1a866dafba77cfbf9de0da46e3c31c58306b239. 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/NOFHS1104050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5d7d3aa0f88b9a6eb38b5b240e3b175af9ee2ae60fd66608cfd1120321974d. 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/NOFHS1104040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e344e80cc5ae02fb1520d33f140fce547fe2918da67c823f24d1c54092285b6. 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/NOFHS1104020.