Rusty Blade is a Singaporean heavy metal band formed in 1981 that made a name for itself in Malaysia, partly due to the fact that its members were Malay, and their songs were sung in that language. It
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 0xaf39aa49ccb686544e4d326ef92a4c299813f5b64be9278dc3457eb2e089dca3. 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/cff8a3c7-6e4b-46bd-a99e-f1db40dbd05c.json and https://artists.proofprofile.net/proofs/artist/cff8a3c7-6e4b-46bd-a99e-f1db40dbd05c.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 0xc9d2d1cf4394deeffff99f2b326cdfa426337c77a7c462d0b1a38ae44969076b. 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/MYLR11330337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2c1c3c08abc34ddc86b0b864209bbf046f6f95d2e2b21d4c5927cc0905a083. 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/MYLR10830568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1d1ce760aa52cc0f0e8faa6e5c565c80f3100001037cff69add601be535883. 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/MYLR11330061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7503aba2a4a8e374972400c4b87c3ad1d8fbd5ae502ac24374d4b457b984eb95. 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/MYLR11330334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d5c9998ce98257c03b67b071c55d62aa7d6e63fd67bd3b4ac300e54c2d7bb4. 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/MYLR11330267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ca5bb07e4e2400c3eecce8f9898fb6bf2eb9550d07479e8c4229a3f94d641d. 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/MYLR10830569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb937f9c05d35c82152f7834ae0b5363917e2050865282b69b84acd53c6f3d5. 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/MYLR11330058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9010fd102b550003517bf10cf790172281afe974a260f74bf0b351301f694ec. 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/MYLR11330063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325cc9e0cd2c2d431c8f7f47718fbee7ceda8be6422f35297bdce50fd5b3fc17. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/MYLR11330332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a865fc30cb7f122350a0b25c6a29a4e00769910c64638c2cd8a3be10261bd5. 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/MYLR10830567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2c1c3c08abc34ddc86b0b864209bbf046f6f95d2e2b21d4c5927cc0905a083. 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/MYLR10830568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d5c9998ce98257c03b67b071c55d62aa7d6e63fd67bd3b4ac300e54c2d7bb4. 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/MYLR11330267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd712a3f3dda3658c3d0ed1da2d1b3d530bf8873284fa792656c55ce72e27b11. 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/MYLR11330062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79957876ceaa620568a4c021648ddb27076dc9f6b70ec08d2fc1836b22b3c0dc. 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/MYLR10830566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1d1ce760aa52cc0f0e8faa6e5c565c80f3100001037cff69add601be535883. 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/MYLR11330061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1560388813e763ab093da8146b6aaf6c650762607c1f46f9ebf2d5a7c724b87. 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/MYLR11230039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2b6f8e873b3ecffe78bea6de4894a109e387d4ccd130c3b2009bb2e355aca1. 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/MYLR11330040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3044917f2ddcd35efeeafd16efd0199bec8a934101562cadb5c5ec1c82e42fa7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:13:42Z), 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/MYLR11330049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d7ef1dc588b869831e2519a82e882900cbf63278963ad3196c26b1f65cf16a. 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/MYLR11330000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ca5bb07e4e2400c3eecce8f9898fb6bf2eb9550d07479e8c4229a3f94d641d. 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/MYLR10830569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9010fd102b550003517bf10cf790172281afe974a260f74bf0b351301f694ec. 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/MYLR11330063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa924e1d2f2247413f4ad5c6eb8111bbb329bf0a26cbbb070d816f8ef9fcf61. 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/MYLR11330268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb937f9c05d35c82152f7834ae0b5363917e2050865282b69b84acd53c6f3d5. 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/MYLR11330058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f06e3a2a5a31e2ba2ad0b3063e0c4dd8d912550ee042803f74fec6b0635013. 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/MYLR11330043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74511cf2ca62af4c2f2f3fac4ab5d14e3de1a831ab2618737478007af51f7f5f. 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/MYLR10830565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c42899bc1f344d62c8ebd20cad2696cbba9b717c29c37e2ea1e5d273994a0f. 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/MYLR10830564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74511cf2ca62af4c2f2f3fac4ab5d14e3de1a831ab2618737478007af51f7f5f. 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/MYLR10830565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79957876ceaa620568a4c021648ddb27076dc9f6b70ec08d2fc1836b22b3c0dc. 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/MYLR10830566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd712a3f3dda3658c3d0ed1da2d1b3d530bf8873284fa792656c55ce72e27b11. 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/MYLR11330062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1560388813e763ab093da8146b6aaf6c650762607c1f46f9ebf2d5a7c724b87. 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/MYLR11230039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a865fc30cb7f122350a0b25c6a29a4e00769910c64638c2cd8a3be10261bd5. 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/MYLR10830567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314b44606e572f723283f73d8262c7f799daf30d33d8a659d436393e2d012a68. 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/MYLR11330325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd2850683bb2834b16b414c8f2076f7c0acf8b401c15ea5813e31db4534d4c8. 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/USHM22221513.
Lagenda Rock 80an - Rusty Blade (Rintangan Hidup Dunia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa924e1d2f2247413f4ad5c6eb8111bbb329bf0a26cbbb070d816f8ef9fcf61. 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/MYLR11330268.