Ecca Vandal is a South African-born alternative rock singer-songwriter and rapper, currently living in Melbourne, Australia. To date, Vandal has released one studio album: Ecca Vandal (2017). Early l
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 0x561f3adc330d06062d746140bb18075c939898546c85db0d2997435716fa761e. 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/5f14a831-ff03-46dd-8090-1c2c4ca40a6a.json and https://artists.proofprofile.net/proofs/artist/5f14a831-ff03-46dd-8090-1c2c4ca40a6a.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 0x65178ab7834a8591594ae82a761152c5555fc3950b5f4b957128505f4301f09f. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:32:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGVF1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65178ab7834a8591594ae82a761152c5555fc3950b5f4b957128505f4301f09f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/AUGVF1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921ed20613c4e359dc5af3630598891fb5b03e7de18cae4e1cb3b2c0f00df2f6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/AUGVF1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d823eddda400ee2f5a4628acab71ac5a33818724bd287b22905718aea736fcf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUUV71700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f319158aa2cb2756469a66ac93fde65c34290c0714ce30f9a8924c202e4c90f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:51:05Z), 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/QZGLS2534423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff27ed2eca366d48c7275f512bd5d41a92e86eca13ad521bbb3864079a89bbc. 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/AUUM71900584.
In My Mind - Northeast Party House Remix
In My Mind (Northeast Party House Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab65c08ab4e2a4bb6bddae517bbe098ab66a83a7ef9e676d937e917d5de7deb. 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/AUUM71900888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff27ed2eca366d48c7275f512bd5d41a92e86eca13ad521bbb3864079a89bbc. 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/AUUM71900584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d651d2c38b0af6fd3383d0390b354fb6c176ee87ff1bc047a1d0c37f83a4b98. 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/AULI02029690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b694ab37549bb0eaf6384caf92f0ee51a35152609cf8b197e557250d3da9cf7. 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/AUHT01800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97809547b42582e4f0bbec872335305258cbe1b75e34421b30ae377666f493b6. 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/AUI442000252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5af94960edf94e7168f8c2859aa2d44e3a8bc97e935fe20b125d1b72846c67. 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/AUI441800162.