Windir () was a black metal band from Sogndal Municipality, Norway. The band was formed in 1994 by vocalist and multi-instrumentalist Terje "Valfar" Bakken, and released its debut album, Sóknardalr, i
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 0x1e3669d38d9f4012ca011d0af7a4fe4290d61e9eddb123227623051394ff665e. 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/10a54ad1-c318-4525-a848-007f1d6034a9.json and https://artists.proofprofile.net/proofs/artist/10a54ad1-c318-4525-a848-007f1d6034a9.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 0x11b95d5fd9cd9aabdff015d8f0c4e4b3b90a733e1e5df849f98d3aaa3f09651c. 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/NOTAB0406010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d55e4a80174cf72dd2305f02fab607316b829aa95e6f79d973e4d093de42385. 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/NOTAB0406120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd8cdb98760fdad02e92688a8606e5be654a2abae06889f1e885727d96b5e10. 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/NOTAB0406020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8f170a4942f8f5cd0e349b29fa6c54520e58fde2acb941dd558729d9a76bb. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOTAB0406130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eba7a584a9d46cc460c824870fb35f3fad190b9f43cf145c77bca96674205d. 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/NOTAB0406030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc642757e17b6639c30c1bcb8ac87aee033796a6b23d1e35857f05c1372c7118e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOTAB0406140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176069cfac232945a04a681e3ef99b4919c8e6efdb7fa6dc9ee19d3ed2811bdf. 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/NOTAB0406040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddf50027439f80d7e4438d88a8ebf2071ff344a4efecb87e1c1eba335b5801f. 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/NOFVH9848010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ee9cabd7c02c449bc99640d7b113b24a4d8ff6db495441290358281f76b062. 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/NOTAB0406050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa710fe34a733b8c09cb2f1005222eb23b6155d3f3b3cef95d3841e7ef074b1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFVH9848020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89d5c3bef1056b6bdb46aaa9af81682be034dc86e7aad33e9c4e980bbd6b08d. 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/NOTAB0406060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8cb0893ca24f78b4269a132de39c719bf0ffa175381ccb1081f231d3fc684. 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/NOFVH9848060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8952240cfb7001dad904e3796b785bee42f5d534fcea829cb3bc48ff6ce2861. 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/NOTAB0406070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c67e80e18b0036147787b97f99cf152af3fee94f1b52539da21fc86d05dec20. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/NOFVH0151020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaca540cc84c36f849f6095cccbdee2d4c22f94e87a48378c46b175b973fc40. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NOTAB0406080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fb16a42f2c75cc7b236a464dea941378aef384921b28385972dcebf7d6557e. 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/NOFVH0151080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565b6d31d5ede494e3da0346cde35344aa49dac258904db7ff8eca1a10e85c39. 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/NOTAB0406090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6fa845268236847744f6fb6f713c54198633e6c95e1dd9cc4b7ffa80cdaa71. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NOFVH0358020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21edb6b29c269c6d9ade4cedd66aec862c53c18129962dccde4b6f5f20867320. 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/NOTAB0406100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdd345c37444c50e393a2ac211370a8cc228dde01f0d21184e76dc458fa6804. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFVH0358050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a888fc74c56184dec06fd035ea9df77f4b4fd44b07eafea8918130dbc4e31. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/NOTAB0406110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a45a5253b77ae22c6a02d9b2e37606a8a1abed90db28676da77265c13d891d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NOFVH0358060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40e83444c7e8041750ec07a5010c51d6be6f09cc6497375af93859831b350de. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NOTAB0406230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa17be73c89dd8e801155ce73123113b4a865bac54a667288c8d5d3a17f99ef9. 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/NOFVH0358001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaaf458368257f662bae3cb79456d890549110e168f8e3a6bcdd1e51f855fec. 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/NOFVH0358002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad9c2682ea2bc46905c446219b319c2d1f1d4878c0b8dd91263c83e5a888a5a. 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/NOFVH0358003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d5ecbfc42c9eddf3496ef089ae0de34b4818b445eabe39eb8bce8d2ffecb2. 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/NOFVH0358004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf2d3f1c224d6d1126197c42025b682c01985b52e6a649df6309c5deeb24e0f. 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/NOFVH0358005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9295d810d1dad5f62fe606a5e13a47d5d02d67f016f67c9e275edd2be34c5f05. 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/NOFVH0358006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc95a91f1f0e59cc83757de1856f2fc04f0c483aa7b8092866f8446f0b977fd. 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/NOFVH0358007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5efaac5a1d59bed573fdd7e641716ed5b21149a741f4e4c019763a9fd71b081. 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/NOFVH0358008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aac1aedb8ccef4d3c15cd09f42056932d8eb1111fe32a9d870f85a798c87a99. 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/NOFVH0151010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c67e80e18b0036147787b97f99cf152af3fee94f1b52539da21fc86d05dec20. 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/NOFVH0151020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fc273a4f0b43920e920364e19861a9505df7d71236462bf6f3a684ef5bce92. 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/NOFVH0151030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcc8b8282bccd3dd88c48ae8fec8e29c5bae3733f94a92aa6b0a3920b12ef89. 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/NOFVH0151040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682ec164bf79ce24a2be9c4a48088e4cc7d475d4b31546d4a8505c987428da98. 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/NOFVH0151050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac046d639623af1d101a82502b9de739f821c5da63df597e78e961e3d2745d54. 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/NOFVH0151060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f940c56c36dd616fbc0013a6534bde99928c968d4b9bfd59b2e402fa8a44a3a. 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/NOFVH0151070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fb16a42f2c75cc7b236a464dea941378aef384921b28385972dcebf7d6557e. 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/NOFVH0151080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddf50027439f80d7e4438d88a8ebf2071ff344a4efecb87e1c1eba335b5801f. 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/NOFVH9848010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa710fe34a733b8c09cb2f1005222eb23b6155d3f3b3cef95d3841e7ef074b1. 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/NOFVH9848020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97947b224d3568a00b1604f6b54166d730d2cf1abe147cae479b945fc9bb0b6e. 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/NOFVH9848040.
The Blacksmith and the Troll of Lundamyri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59e0c3b873caf84e60101faf36d68ca14945f42e21a96e27bfff3da76448ed7. 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/NOFVH9848030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610733e17c797e837974dc6af14522837116892236fc48396c544e6421f1d946. 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/NOFVH9848050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8cb0893ca24f78b4269a132de39c719bf0ffa175381ccb1081f231d3fc684. 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/NOFVH9848060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2807006f4cdcc5c64a7d1ffab62ecb2eca46db92cb54777e65ac25cb9ac90777. 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/NOFVH9848070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c92c37dfc12d4b4b5988a60260e181d05bccb687d033a8e7f453da55c074b15. 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/NOFVH5801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d675db740190e1b0964a2e6dcc097181921371336d5b080a4f5edaf57c37696. 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/NOFVH5801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f21dceb25b47a8688d6a96fca2e57b2abe705092ab2723403a7bdb573d9759c. 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/NOFVH5801030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352109cf7798975521e753b0f722f9d759585fc39f2be2a3febbaf193638ea3f. 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/NOFVH5801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ae77d4fd951e056b158a1b11131e189622e459167891e15300a64920a17d94. 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/NOFVH5801050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddc50303917d04ce70563ca75accd001be719c2b5ff8c42ef1f616cdf0b267d. 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/NOFVH5801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599294fd41c723c75119848b1f84eeac853c8fca4d6eacab49509b75c8613e52. 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/NOFVH5801070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fb18ecfe10640c5f998cc9e0d15f0ea18c082973049d0e05389ec9a7e4c03a. 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/NOFVH5801080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe143bf4e253b1c8ab860393cbf610ee58f6bdfd05772743ead636ee8fc7be498. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFVH9739070.