The New Seekers were a British pop group, formed in London, in 1969, by Keith Potger, after the break-up of his group, the Seekers. The idea was that the New Seekers would appeal to the same market as
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 0xcca6e416fdd9dcd46b26e09019a15fd89287c7099b40c4e3e4b4b23f7fd66bab. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30f9a98c-17cb-4d65-b3f6-8c61eaba181d.json and https://artists.proofprofile.net/proofs/artist/30f9a98c-17cb-4d65-b3f6-8c61eaba181d.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 0x7f0968eb467333b065e1fce27593d919f08be4ee0fd80786542e78f0a863f743. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USEE10413465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf831df4355a907984f88a71725e59f697ceefc1b43e932ffa3d261899463e4f6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GBBPJ9800975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a7e29bcad53fcc4251c5ca9e89173427048fccbe8af7cbac99a57515212039. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/GBBPJ9800961.
Goodbye is Just Another Word (Bonus Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b90fbf2a8ce224ac5a850f29e3c99c05318d220d96189192e7559f88a06d50. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:04Z), 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/GBBPJ9800966.
California Nights/One Step Closer to Heaven
You Won't Find Another Fool Like Me (New Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf205da3e9b29ceef6a8211732116b278c83af5e1704a6782d9359729ce15f767. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/GBBBN7602043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9713c2977c31d79ba5b48a8f7c382fb14f98ab30d0dc1b27b63752cebc21fff6. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:26:01Z), 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/GBBBN7602041.
The New Seekers - It's Been Too Long, The Greatest Hits And More
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb1689b70a4471b58c80f46349cf9e5bfd217c74766954378612daaf434fdc0. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:07:27Z), 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/NLF050390190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3982fe067acd6d00a960060a977fa4007d1c286ff7d000aad7312b86b0925f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/NLF050590088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0ddfab3fa3c4c78399a38f998ab06bcd94c00a9e4fc0b0cd111a814242de0b. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/NLF050390180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc3ce32674f6ffb2387b654987ac5eaa31bf696fff5624d1880f5f45ef3ec4c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBUM71806698.
Look What They've Done To My Song, Ma (Live On The Ed Sullivan Show, October 25, 1970)
Beautiful People (Live On The Ed Sullivan Show, December 13, 1970)
Look What They've Done To My Song, Ma/Your Song/Baby Face (Medley/Live On The Ed Sullivan Show, December 13, 1970)
Your Song (Live On The Ed Sullivan Show, May 30, 1971)
Look What They've Done To My Song/Beautiful People/Nickel Song (Medley/Live On The Ed Sullivan Show, May 30, 1971)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430714433ebf8b9145bc067d184ef6a2bd176e482ed1307fd49ae49cb2fd8a31. 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/ES64A1056524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403fd490059a8e4c33ed2e782dbc856cdadafd03d88f763dffc9507e6b75735f. 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/NLF050390181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93eeebf26b53bcbdd81b79bd092cfbe87df9425c55c04f4ca6fbf8a3e1b2a13. 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/USAR17200165.
Free To Be...You And Me (Reprise) - Outro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5b8192459af63f58319994a3c34a459a9b8fa120be6697140bee264b0d661c. 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/USAR10500074.
I'd Like to Teach the World to Sing (In Perfect Harmony) (Rerecorded)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d89467a076ee43b9b5e2c76d0f076ee56fdbf63ad36b583871ce6366e9bc073. 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/USDEI8304331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704c4ab1a35519a99035e96857b2a3c6e8187f6473ba023301ecefe3cd516869. 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/USBT21620030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66edd63e8130f6a462f5ede7bdd6805634e8cf3d6949803f99703c23699f2d2b. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USBT21618325.
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