ISRC QZECT2002090
Verified recording
QZECT2002090 is “That'll Be The Day - Live On The Ed Sullivan Show, December 1, 1957” by Buddy Holly & The Crickets,
registered on the CopyrightChains blockchain with CopyrightID
0x2acf97e6b36055345b786edb008de77354832ce6ced3265ad6ccaaa16c9e01d7 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZECT2002090.
Recording identifiers
- ISRC
- QZECT2002090
- Title
- That'll Be The Day - Live On The Ed Sullivan Show, December 1, 1957
- Artist
- Buddy Holly & The Crickets
- CopyrightID (CopyrightChains transaction hash)
0x2acf97e6b36055345b786edb008de77354832ce6ced3265ad6ccaaa16c9e01d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:542927dc3ec4edf64f0d42332aaa088827b4f1ab502105946f1d5dad670c484d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZECT2002090
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: That'll Be The Day - Live On The Ed Sullivan Show, December 1, 1957 · Machine-readable JSON-LD