Black Bomb A is a French old school hardcore/crossover band founded in 1995. History In 2003, the band consisted of two singers, Arno and Poun, guitarists Scalp and Snake, bassist Mario, and drumme
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 0xa95e362782f25590b637dbdc73f670d96cda76fbe4ff00c963d52a0603363947. 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/2796096d-f400-49e8-a349-2cfeb7db81be.json and https://artists.proofprofile.net/proofs/artist/2796096d-f400-49e8-a349-2cfeb7db81be.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 0xe914a1640505ff145b65e77bf2cb12166a5cf717983418b3d8203a77e6230924. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/FR05W0300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57cb868ee6388db6daefd8c636b060ee6d9a714dfa08620d47767f94f853516. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FR05W0300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99ba4fe3d86694a127845d337fe7040e1d78e67da6d568280d0cd30754c2bbd. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/FR05W0300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290fab0f6b924e324e9f7ab1bdc9e3882ef8942f0bdfc4b446d2cd2f6f6dfac3. 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/FR05W0300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2393a132efbddd16971f2d42e6e0fa8aa5f58f5fb33cbe0d2750f2bf77112745. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FR6V80100414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87fe2263949687da330fdb48a5ccf66bf3d7f58ffe1bd4d9a3711aeae4e3be0. 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/FR6V80100415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cdcb5cf47f0ac3cebb7c3d160abca37b0de0def0befb3b2d1b2f75713c0886. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FR6V80100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99417d9efd935fc83f48f6de847f3535c9b259e867c43fbed53d5ea251a236c9. Chain 2 (Bitcoin): anchored in block 957688 (2026-07-12T09:52:21Z), 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/FR6V80100417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488b848bd4da6469654078f4312638772d1c573a4e5370ec38952c2d4b6981c4. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/FR6V80100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44958c2808c6247b5f3bd64d652b66f24d58301df00e9fea9a7fb555261f6d3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/FR6V80100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bc256159a091624aead2d7c491d7dfe8a7a1677cadb3f6dcecb33f9b8194d8. 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/DEZ650703043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ebb3c28904e57594d37b0055659743506b8a62aec2db3fb919fca46399c1bd. 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/DEZ650703044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e37188ec2301374b7deb431cfce91717171ce46d26746b05dc7a42dc810e1ac. 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/DEZ650703051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081e6e22c8a3333417d50a153dfa23cbfb155f50252fd944ee99c59868fc8afc. 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/FR19X0900026.
Pedal to the Metal (Vinyl Edition Exclusive)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814a7318b9216036813f5c3eca470b86e71a9a6c8121ab80bd082b4ffa885ce2. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/FR7Z81500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fde1b20ef9f122f081074aa4782cd7394c6457fe209beac31b82d83050705e9. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/FR7Z81500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292ac74284bb5dc3745e8a92caab74f720780a8f677705b62724163374451ee8. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR7Z81800272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f65deb4341da26b5089918a117e3ff1bb28ba5106cce3f418fd7433bfd24683. 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/FR7Z81800269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6818110b30140062c6365e811d06ed2db45278082f5ff30ec6040d2264c274. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/FR7Z81800273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94a6e6d07a8d650a16c738b9c437cabfd5751d4543faef9393c17744841f424. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/FR7Z81800274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9308f8d621b9d8adb99b1bc4fb1ba0a2d4c3ce7721c994421228fa72ab9f1399. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/FR7Z81800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edcd981413dab7b39284c0fba1c8d8b79b158cb59750b40425e69604fb93f88. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/FR7Z82300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddf95a42dd63404e035bb0ed8d2af088539be58cb63bed8e4480b546d272635. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR7Z82300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e847f1e5f82d8311621475b653a8713865af3b4d0764f5fa4370f79bf56b8c. 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/FR7Z82300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e01140b014b9e942307f0a3441f1174e391e4fc61ea041b3bb36e84c62f09f. 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/FR7Z82300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76580d2b06a0eab71ea909a38921049e1206136db032c3f4fc7727c1337e9c27. 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/FR7Z82300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0fcacc7453ecf851d4b5b6c72c2086023f758ec0e26142d7a7fa0c5a13372b. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/FR7Z82300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c298401da2b900b321d0876bfd72d0c1f0b4ac1adab892e8180d5f9235f97f6. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FR7Z82300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925be3f2d2f4be6dc83c64ff848b02123733277a4b6debb7532228ab63f2e83f. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/FR7Z82300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767e4895f095a66016960fda3196181bfae4049d6d8e5aff83da8e48dce3357c. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/FR7Z82300138.